essay writing chandrayaan 3

Chandrayaan 3 Essay in English for School Students

Essay on chandrayaan 3 for school students: check here 100, 200 words essay on india's latest moon mission chandrayaan 3. students can also use this as a short speech for school assemblies or speech competitions. they, can also check the latest chandrayaan 3 updates to easily edit elements and elongate their essay as per their requirement..

Chandrayaan 3 Essay and Short Speech in English for School Students: Chandrayaan-3, which marked India's historic achievement as the first country to land near the lunar South Pole, has been honoured with the prestigious World Space Award by the International Astronautical Federation. The award ceremony will take place on October 14 during the opening ceremony of the 75th International Astronautical Congress in Milan, Italy.

Chandrayaan 3 was a gigantic success for India and now its Pragyaan rover has gone to sleep. To commemorate Chandrayaan 3 triumph and the soft landing of Vikram lander on the moon, National Space Day will be celebrated on August 23 every year as announced by PM Modi. Every Indian is proud of the soft landing of Chandrayaan 3 on the moon! In the latest update by ISRO, the propulsion module of Chandrayaan 3 has been brought back into the Earth's orbit.

As per ISRO's other update, t he Rover had completed its assignments and was parked and set into Sleep mode. The Chandrayaan 3 Rover Pragyaan had ramped down from the Lander a while after its landing on August 23rd. Pragyan rover was continuously walking on the moon and sending various details to the ISRO centre.

Related: Chandrayaan 3: Will Pragyan Rover Wake Up Again? ALL You Need To Know

In the vast space of our universe, where mythology and science come together so often, Chandrayaan-3 shines brightly as a symbol of India’s astral hope and exploration. It shows India's strong determination to uncover the moon's mysteries. With careful planning and robust designs, Chandrayaan-3 has gotten us closer to landing on the moon and discovering its hidden secrets. In this article, we have provided an essay on Chandrayaan in about 100 and 200 words that you refer for the 1st National Space Day 2024. Students can easily refer to this essay and come up with their own modifications and tweaks in the essay body.

Central Government annouced August 23 as the NATIONAL SPACE DAY to hounour the landmark achievement of Chandrayaan 3. — ISRO (@isro) NASA's LRO spacecraft recently imaged the Chandrayaan-3 lander on the Moon’s surface. Chandrayaan-3 Pragyaan 3 rover asleep now. to mark the success of Chandrayaan 3 on the moon.

Chandrayaan 3 Essay in English

On the occasion of National Science Day 2024, which is planned to be celebrated on August 23, schools are supposed to organise events to motivate students towards the bright future in science and its role in elvating society and nation's pride.

Chandrayaan-3: India's Latest Lunar Mission

चंद्रयान 3 पर हिंदी निबंध और भाषण: Chandrayaan 3 Essay in Hindi for School Students
National Space Day Essay in Hindi
National Space Day 2024: CBSE Guidelines and Activities For Schools

Chandrayaan 3 Details

Latest Updates and Information About Chandrayaan 3

August 2024: Central Government annouced August 23 as the NATIONAL SPACE DAY to hounour the landmark achievement of Chandrayaan 3.
January 22, 2024

NASA Spacecraft Pings India’s Chandrayaan-3 on the Moon:

September 22, 2023

Chandrayaan-3 Mission: Efforts have been made to establish communication with the Vikram lander and Pragyan rover to ascertain their wake-up condition. As of now, no signals have been received from them. Efforts to establish contact will continue. — ISRO (@isro) September 22, 2023

September 5, 2023

. @NASA 's LRO spacecraft recently imaged the Chandrayaan-3 lander on the Moon’s surface. The ISRO (Indian Space Research Organization) Chandrayaan-3 touched down on Aug. 23, 2023, about 600 kilometers from the Moon’s South Pole. MORE >> https://t.co/phmOblRlGO pic.twitter.com/CyhFrnvTjT — NASA Marshall (@NASA_Marshall) September 5, 2023

September 2, 2023

Chandrayaan-3 Mission: The Rover completed its assignments. It is now safely parked and set into Sleep mode. APXS and LIBS payloads are turned off. Data from these payloads is transmitted to the Earth via the Lander. Currently, the battery is fully charged. The solar panel is… — ISRO (@isro) September 2, 2023

Chandrayaan-3 Mission: In-situ scientific experiments continue ..... Laser-Induced Breakdown Spectroscope (LIBS) instrument onboard the Rover unambiguously confirms the presence of Sulphur (S) in the lunar surface near the south pole, through first-ever in-situ measurements.… pic.twitter.com/vDQmByWcSL — ISRO (@isro) August 29, 2023

August 26, 2023: National Space Day on August 23rd, Announced by PM Modi to mark the success of Chandrayaan 3 on the moon.
Chandrayaan 3 touchdown point on the moon will now be known as Shivshakti.
Chandrayaan 2 touchdown point on the moon's surface will now be known as Tiranga Point.

Chandrayaan-3 Mission: Here are the first observations from the ChaSTE payload onboard Vikram Lander. ChaSTE (Chandra's Surface Thermophysical Experiment) measures the temperature profile of the lunar topsoil around the pole, to understand the thermal behaviour of the moon's… pic.twitter.com/VZ1cjWHTnd — ISRO (@isro) August 27, 2023

Chandrayaan-3 Mission: All planned Rover movements have been verified. The Rover has successfully traversed a distance of about 8 meters. Rover payloads LIBS and APXS are turned ON. All payloads on the propulsion module, lander module, and rover are performing nominally.… — ISRO (@isro) August 25, 2023

Chandrayaan-3 Mission: Chandrayaan-3 ROVER: Made in India 🇮🇳 Made for the MOON🌖! The Ch-3 Rover ramped down from the Lander and India took a walk on the moon ! More updates soon. #Chandrayaan_3 #Ch3 — ISRO (@isro) August 24, 2023

August 23, 2023: India's lunar mission Chandrayaan 3 has successfully landed on the south pole of the moon.
August 20, 2023: The Lander Module is in 25 km x 134 km orbit. Powered descent is expected to commence on August 23, 2023, around 1745 Hrs. IST
August 19, 2023: The Lander Module is in 113 km x 157 km orbit around the moon. Second de-boosting is planned for August 20, 2023
August 17, 2023: Lander Module is successfully separated from the Propulsion Module. Deboosting planned for August 18, 2023
August 16, 2023: The spacecraft is in an orbit of 153 km x 163 km after the firing on August 16, 2023
August 14, 2023: The mission is in the orbit circularisation phase. The spacecraft is in 151 km x 179 km orbit
August 09, 2023: Chandrayaan-3's orbit is reduced to 174 km x 1437 km following a manoeuvre performed on August 9, 2023
July 06, 2023: The launch is scheduled for July 14, 2023, at 14:35 Hrs. IST from the Second Launch Pad, SDSC-SHAR, Sriharikota

Chandrayaan History - Chandrayaan 1, 2 and 3

Is Chandrayaan-3 successfully landed on moon?

Yes, Chandrayaan 3 has successfully made a successful landing on the Southern pole of the Moon.

Chandrayaan-3 Mission: 'India🇮🇳, I reached my destination and you too!' : Chandrayaan-3 Chandrayaan-3 has successfully soft-landed on the moon 🌖!. Congratulations, India🇮🇳! #Chandrayaan_3 #Ch3 — ISRO (@isro) August 23, 2023

Chandrayaan 3 Photos and Videos

Chandrayaan-3 Mission: 🔍What's new here? Pragyan rover roams around Shiv Shakti Point in pursuit of lunar secrets at the South Pole 🌗! pic.twitter.com/1g5gQsgrjM — ISRO (@isro) August 26, 2023

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Essay on Chandrayaan-3 in English for Children and Students

10 Lines on Chandrayaan-3

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In the story of India’s scientific journeys, the Chandrayaan project stands out brightly, showing the nation’s skill and modern technology. As India keeps growing and showing its strengths in different areas, its work in space research stands tall. A big step in this area is the successful Chandrayaan-3 mission. The essay on Chandrayaan 3 in English tells about India’s exciting trip to the moon and how important it is for our country. It is also a way for the country to share its dream of doing more in space.

This Chandrayaan-3 essay is written in simple words for children and students. It helps them learn and understand this big achievement. Whether you’re studying for class, preparing for a school event, or just curious, this essay will take you on a trip to the moon, showing India’s amazing work in space.

Chandrayaan-3 is like a magical story from India about exploring the moon. For our lower elementary or primary young kids who love tales of stars and the moon, here’s a simple way to learn about it. These 10 lines on Chandrayaan-3 in English are short and easy, crafted especially for their eager little minds. Let’s start with the 10 lines about Chandrayaan-3 and discover this exciting lunar tale!

Chandrayaan-3 is the ambitious third lunar mission by the Indian Space Research Organization (ISRO).
It was launched on 14 July 2023 from Satish Dhawan Space Centre in Sriharikota, Andhra Pradesh.
This mission has 2 parts: a lander named Vikram and a rover named Pragyan.
The big goal of Chandrayaan-3 is to land safely on the South Pole, a special part of the Moon.
The rover, Pragyan, will wander around the Moon, studying its surface and sending information back to us.
One exciting thing it’s looking for is water ice on the Moon, as well as learning more about the Moon’s rocks and air.
With Chandrayaan-3, India becomes one of the special countries that have sent a rover to the Moon.
The whole mission cost about USD 77 million, which is quite a smart way of exploring space without spending too much.
After the lessons from Chandrayaan-2, India was determined to make Chandrayaan-3 a big success.
Chandrayaan-3 had a successful soft-landing on the Moon on 23rd August 2023, making it a special day for India!

For those curious about India’s space journey, here’s a simple paragraph on Chandrayaan-3 to enlighten you.

Chandrayaan 3 is one of ISRO’s most celebrated lunar missions. Launched in July 2023, it is the first lunar mission to achieve a soft landing near the lunar south pole. The mission has three main components: an orbiter, a lander called Vikram, and the Pragyan rover. One of its prime goals is to search for water ice on the Moon. Beyond its scientific pursuits, Chandrayaan-3 stands as a testament to India’s determination and capability in space exploration, especially after its experiences with Chandrayaan-2.

Eager to know about India’s lunar journey? Here’s a simple Chandrayaan 3 essay in English 100 words.

After the successes and challenges of Chandrayaan-1 and Chandrayaan-2, Chandrayaan-3 embarked on India’s renewed attempt for lunar exploration. Launched on July 14, 2023, this mission reinforced India’s dedication to demonstrating technological prowess in space. Beyond the mere exploration, its state-of-the-art instruments were all set to investigate the lunar soil and provide pivotal data. As it successfully soft-landed on the South Pole of the Moon on August 23 2023, Chandrayaan-3 helped place India alongside global space giants like the US, Russia, and China. Beyond national pride, this mission signified India’s undying commitment to contributing significantly to the global space community’s advancements.

Interested in India’s journey to the moon? Read on in this short essay on Chandrayaan-3 for children and students in 200 words.

Chandrayaan-3, India’s progressive lunar mission, is a testament to the nation’s ambition in space exploration, succeeding its predecessors Chandrayaan-1 and Chandrayaan-2. Engineered by the Indian Space Research Organisation (ISRO) , Chandrayaan-3 had a coveted soft landing on the Moon’s cradle, with a rover in tow to conduct insightful experiments and glean indispensable data. The focal point of this mission orbited around delving into the Moon’s geology, mineralogy, and exosphere, thereby enriching our comprehension of its genesis and evolution.

Integral to Chandrayaan-3’s mission is its demonstration of a secure and soft lunar landing, emphasising the rover’s mobility and its capacity for on-site scientific investigations. Facilitating these objectives, the Lander harboured an array of avant-garde technologies, among which were velocimeters, laser and RF-based altimeters, and an intricate propulsion system. Rigorous tests, notably the Integrated Cold Test and Lander Leg Mechanism Performance Test, were meticulously undertaken to validate these pioneering technologies under Earth’s conditions.

This mission, Chandrayaan-3, symbolised India’s unwavering commitment to technological and scientific exploration, aspiring to cement its foothold in the elite space community. More than a testament to India’s capabilities, it’s a beacon, igniting the passions of the younger generation to chase dreams in STEM fields. It is a proud moment for Indian scientists and aspiring ones to bring in newer and better technologies that will transform the space game to another level.

Below is a perfect essay on Chandrayaan-3 for school students:

India continues to make giant strides in space exploration with its third lunar mission, Chandrayaan-3. This ambitious venture was aimed at reinforcing India’s position as a significant player in global space endeavours.

The Chandrayaan Legacy “Chandrayaan” translates to “moon vehicle” in Hindi. The legacy began with Chandrayaan-1, India’s first lunar probe, which orbited the moon in 2008, marking India as the fourth nation to touch the moon’s vicinity. It was followed by Chandrayaan-2 in 2019, an ambitious mission with an orbiter, a lander, and a rover. Despite facing challenges with its landing phase, the orbiter continued to send valuable data back to Earth.

The Chandrayaan-3 Mission’s Architecture

Chandrayaan-3’s design builds on previous missions. Unlike Chandrayaan-2, it concentrates on the lander and rover, utilising the operational Chandrayaan-2 orbiter for efficient communication.

Chandrayaan-3: A New Hope Continuing the series, Chandrayaan-3 is seen as a beacon of hope and a symbol of India’s technological persistence. It is set to further India’s quest to understand the moon, especially the intriguing South Pole region. With an improved lander design and the Pragyan rover, Chandrayaan-3, unlike its predecessor, will not be accompanied by an orbiter. Instead, it will leverage the still-active orbiter of Chandrayaan-2 for communications.

Key Objectives of Chandrayaan-3

ISRO has outlined three principal objectives for the Chandrayaan-3 mission:

Soft and Safe Landing – The paramount objective is to achieve a gentle and secure touchdown on the moon’s terrain, underscoring India’s progress in space technology.
Rover Operations – Once on the moon, the Pragyan rover is designed to traverse the challenging terrain, gathering invaluable data about the lunar surface.
Scientific Exploration – Beyond the engineering feats, the mission will concentrate on scientific investigations of the Moon’s composition, including the study of soil, water, and other elements.

Scientist Behind Chandrayaan-3

Several eminent scientists and engineers have been instrumental in the conception and realisation of Chandrayaan-3:

S Somnath , ISRO Chairman
P VeeraMuthuVel, Project Director of Chandrayaan-3
S Unnikrishnan Nair, Director of Vikram Sarabhai Space Centre
A RajaRajan, Chairman of the Launch Authorization Board
M Sankaran, Director of U R Rao Satellite Centre

Challenges of Chandrayaan-3

Soft Landing – Achieving this on the rugged lunar South Pole was challenging.
Rover Navigation – Ensuring the Pragyan rover’s efficient navigation was crucial.
Space Environment Hazards – Conditions like space weather and micrometeoroid impacts had to be considered.
Communication – Establishing robust communication using the older orbiter presented challenges.

Launch and Landing of Chandrayaan 3

The Indian Space Research Organisation (ISRO) celebrated a significant achievement with the successful launch of Chandrayaan-3 on 14 July 2023 at 2:35 PM from the Satish Dhawan Space Centre. This mission epitomises India’s advancements in space exploration, with the primary objective being to demonstrate a soft and safe landing on the lunar surface. The moment of the launch, at 2:35 PM on 14 July 2023, is now an iconic timestamp in India’s space exploration history. Essays chronicling Chandrayaan-3’s journey will undoubtedly highlight this monumental event.

After a month-long voyage through space, Chandrayaan-3 accomplished its monumental landing on the moon on 23 August 2023 at 18:04 Hrs. Those who witnessed it will recall the anticipation as the live telecast of the soft landing began at 17:20 hrs Indian Standard Time on the day. This successful landing solidifies India’s position as a formidable player in space technology and exploration and stands as another sterling achievement in the nation’s space odyssey.

India’s Place in Space Exploration

With the Chandrayaan series, India has unequivocally announced its place in space exploration. These missions demonstrate frugality without compromising on innovation and stand as testaments to India’s capabilities. Chandrayaan-3 is not just a mission; it’s a symbol of India’s aspirations and technical prowess and a step towards exploring the mysteries of the cosmos.

Discover the interesting information about Chandrayaan 3, showcasing India’s ambitious strides in the vast expanse of space. As you continue, these must-know facts about Chandrayaan 3 will surely captivate your interest, revealing the brilliance of India’s space journey.

India’s Unique Imprint – Pragyan, Chandrayaan-3’s rover, will mark the lunar soil with India’s flag and the ISRO emblem, signifying presence on the untouched south pole.
Low Budget – Costing ₹650 crores ($75 million), Chandrayaan-3 demonstrates India’s economic efficiency in space endeavors, standing in stark contrast to high-budget films and projects worldwide.
South Pole Pioneer – Chandrayaan-3 has crowned India as the first nation to probe the Moon’s south pole and the fourth overall to achieve a lunar landing.
Building on Previous Discoveries – Continuing Chandrayaan-1’s legacy, this mission aims to further explore frozen water deposits in the Moon’s colder regions.
Lander & Rover Legacy – The mission includes a lander, “Vikram”, and a rover, “Pragyan”, named to honour stalwarts of India’s space journey, especially ISRO’s founder, Vikram Sarabhai.

Diving into the Chandrayaan-3 essay, your child will glean insights into India’s remarkable achievements in space exploration, understand the technological advancements and challenges faced, and cultivate a sense of pride in global scientific endeavours. This journey offers a blend of history, science, and inspiration.

Explore this section for Chandrayaan 3 details and the latest updates directly from the Moon.

December 5, 2023

The Chandrayaan-3 propulsion module takes an alternate route.

September 22, 2023

The Indian Space Research Organisation (ISRO) is currently conducting trials to restore communication with the Vikram lander and Pragyan rover.

September 5, 2023

NASA’s Lunar Reconnaissance Orbiter (LRO) spacecraft has captured images of the Chandrayaan-3 lander situated on the lunar surface.

September 2, 2023

The lander and rover go into sleep mode, expected to wake up around September 22, 2023.

August 31, 2023

The Instrument for Lunar Seismic Activity (ILSA) records ambient sounds and movements near the landing area, offering a new dimension of lunar exploration.
The Radio Anatomy of Moon Bound Hypersensitive Ionosphere and Atmosphere – Lunar Plasma Probe (RAMBHA-LP) records measurements of the near-surface plasma content, enriching the mission’s scientific findings.

August 30, 2023

Alpha Particle X-ray Spectrometer (APXS) on the Ch-3 Rover reports the identification of trace elements on the Moon’s surface.

August 29, 2023

The Indian Space Research Organisation (ISRO) announces the discovery of various elements near the South Pole of the Moon, including but not limited to Sulphur, Aluminium, Calcium, Iron, Chromium, Titanium, Manganese, Silicone, and Oxygen.

August 28, 2023

Laser-Induced Breakdown Spectroscopy (LIBS) unambiguously confirms the presence of Sulphur on the lunar surface through in-situ measurements.

August 27, 2023

Initial data from the Charge Analysing System in the Time-Resolved Spectrometer (ChaSTE) payload aboard the Vikram Lander is successfully relayed back.

August 26, 2023

The touchdown sites for both Chandrayaan 2 and 3 receive names from Prime Minister Narendra Modi. Chandrayaan 3’s site is now known as “Shivshakti,” while Chandrayaan 2’s site will be called “Tiranga Point.”

August 24, 2023

Celebrating the phrase “Made in India. Made for the MOON,” the Ch-3 Rover successfully dismounts from the Vikram Lander, marking India’s inaugural steps on the Moon.

August 23, 2023

Chandrayaan-3 completes a successful soft landing on the Moon, sending back the jubilant message: “I reached my destination, and you did too!”
Prime Minister Modi declares August 23rd as National Space Day, to honor the successful landing of Chandrayaan-3 on the Moon.

If you’re looking for Chandrayaan-3 details to spice up your essay or speech on Chandrayaan-3 in English, you’re in the right place. We’ve gathered all the cool Chandrayaan-3 information you need to know, from what the mission aims to do to the awesome tech it uses. Let’s explore!

Total Propellant Mass – 2145.01 kg, inclusive of all modules
Communication Setup – Equipped with an S-Band Transponder (TTC) compatible with the Indian Deep Space Network (IDSN)
Operational Duration – Designed for a 3 to 6-month mission life, following a launch into an approximate 100 x 100 km lunar orbit.
Orientation Sensors – Includes CASS, IRAP, and a Micro Star Sensor for accurate orientation control
Engine System – Features a Bi-Propellant Propulsion System using Monomethylhydrazine (MMH) and Mixed Oxides of Nitrogen (MON3)
Structural Model – Constructed as a modified version of the I-3K spacecraft
Mass Without Fuel – Weighs 448.62 kg, which includes the pressurant
Electric Power – Generates 738 Watts, optimised for both Summer Solstices and biased conditions
Lunar Trajectory – Orbit ranging from 170 x 36500 km in lunar polar regions
Mission Life Specifics – Carries a Lander Module & Rover up to approximately 100 x 100 km after launch, with subsequent operation of experimental payloads for 3 to 6 months.

1. When did the launch of Chandrayaan-3 take place?

Chandrayaan-3 embarked on its mission on July 14, 2023, lifting off from the Satish Dhawan Space Centre situated in Sriharikota, Andhra Pradesh.

2. Whom are the Chandrayaan-3 lander and rover named after?

The names of the Chandrayaan-3 lander and rover, Vikram and Pragyan, derive their meanings from Sanskrit, with Vikram signifying valour and Pragyan representing wisdom. Notably, the lander’s name pays homage to Vikram Sarabhai, revered as the pioneer of India’s space program.

3. What are the scientific goals of Chandrayaan-3?

Chandrayaan-3 aims to conduct scientific investigations on the Moon, building upon the achievements of its predecessors. Scientific goals include studying lunar topography, mineral composition, and lunar soil. It also involves exploring specific regions or phenomena on the Moon that were not extensively covered by Chandrayaan-2.

The essay on Chandrayaan-3 for kids serves as a testament to India’s formidable strides in space exploration, illuminating young minds about the nation’s lunar missions. Through this journey, we hope to inspire the next generation of space enthusiasts and dreamers.

References/Resources:

Indian Space Research Organisation ( ISRO ): https://www.isro.gov.in/Chandrayaan3.html

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Essay On Chandrayaan-3: India’s Third Lunar Exploration Mission

In the realm of space exploration, India has carved out a distinct niche for itself with its Chandrayaan missions. Among these, Chandrayaan-3 stands out as a testament to India’s technological prowess, scientific curiosity, and unwavering commitment to pushing the boundaries of human knowledge. Launched by the Indian Space Research Organisation (ISRO) in July 2023, Chandrayaan-3 marks India’s third lunar endeavor and holds the promise of unlocking new frontiers in lunar exploration.

Short Essay & Paragraph About Chandrayaan-3: India’s Third Lunar Exploration Mission

At the heart of Chandrayaan-3 lies a pioneering objective – achieving a safe and precise soft landing on the lunar surface, particularly on the southern polar region. The significance of this endeavor cannot be overstated. The southern polar region of the Moon presents unique challenges and opportunities. It is a region of great scientific interest, believed to hold water ice in permanently shadowed craters. The successful landing and operation of Chandrayaan-3 on this challenging terrain would represent a monumental achievement, adding to our understanding of the Moon’s geology, its evolution, and potentially even its history of water.

chandriyan 3 essay paragraphs and few lines for students

One of the primary goals of Chandrayaan-3 is to deploy a rover on the lunar surface for in-situ exploration. This rover will be equipped with instruments to analyze the composition of the lunar soil, map its surface, and conduct experiments that could provide crucial insights into the Moon’s formation and geological processes. However, the significance of the rover extends beyond its scientific pursuits. It is also a symbol of India’s capability to develop and execute intricate technologies required for space exploration.

A crucial focus of Chandrayaan-3 is the search for water ice deposits on the Moon. Water is a precious resource in space exploration, with the potential to support future lunar bases or serve as a propellant for deeper space missions. The discovery of water ice would not only mark a scientific breakthrough but could also pave the way for more sustainable and extended human missions to the Moon and beyond.

The architecture of Chandrayaan-3 is a masterpiece of engineering and innovation. It comprises three key components: a lander module, a rover, and a propulsion module. The propulsion module carries both the lander and the rover to lunar orbit. Upon reaching the Moon, the lander and rover separate from the propulsion module. The lander, equipped with advanced navigation and landing systems, will execute a gentle landing on the Moon’s surface. This complex sequence of events underscores India’s capability to design, develop, and orchestrate a mission of such intricacy.

Chandrayaan-3 is not merely a standalone mission; it represents India’s overarching vision for space exploration. It is a manifestation of ISRO’s commitment to pushing the boundaries of space technology and contributing meaningfully to the global pursuit of knowledge. The success of this mission would not only enhance India’s reputation as a formidable spacefaring nation but would also serve as an inspiration to countless young minds aspiring to venture into the cosmos.

The broader implications of Chandrayaan-3 extend beyond the realm of scientific discovery. They encompass economic growth, technological innovation, and international collaboration. The development and execution of complex space missions like Chandrayaan-3 require the mobilization of vast resources, the collaboration of experts from diverse fields, and the cultivation of cutting-edge technology. Such endeavors stimulate advancements in engineering, materials science, telecommunications, and numerous other disciplines, fostering a culture of innovation and pushing the envelope of human achievement.

In the face of its growing influence in space exploration, India continues to uphold its commitment to inclusivity and cooperation. ISRO’s missions often carry a significant international component, involving collaboration with space agencies and scientific institutions from around the world. Chandrayaan-3, in this context, is not just an Indian endeavor; it is a global exploration effort aimed at unraveling the mysteries of the Moon and enriching our understanding of the cosmos.

In conclusion, Chandrayaan-3 stands as a testament to India’s dedication to scientific advancement and exploration. Its objectives of soft landing, rover deployment, and water ice discovery reflect the intricate nature of lunar exploration and the significance of these pursuits for future space endeavors. As the mission unfolds, it captures the essence of India’s space ambitions – to explore, to innovate, and to contribute to the global journey of discovery. Chandrayaan-3 embodies not only the dreams of a nation but the aspirations of humanity to reach beyond the Earth and explore the celestial wonders that await us.

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Essay on Chandrayaan-3 in English 150 Words – India’s Lunar Mission

Published by team sy on march 25, 2024 march 25, 2024.

Essay on Chandrayaan-3 in English 150 Words : In the realm of space exploration, Chandrayaan-3 stands as a beacon of India’s unwavering commitment to scientific discovery and technological advancement. Following the footsteps of its predecessors, Chandrayaan-1 and Chandrayaan-2, this lunar mission represents a significant leap forward in India’s cosmic journey. The mission’s primary objective is to achieve a soft landing on the lunar surface , carrying with it the promise of groundbreaking discoveries about the Moon’s geology, mineral composition, and more.

As we delve into the depths of Chandrayaan-3’s significance and aspirations, this article explores its goals, technological marvels, and the broader implications it holds for India’s place in the global space exploration arena. It is a testament to India’s capability to push the boundaries of space technology and its dedication to expanding the frontiers of human knowledge. Join us on this cosmic voyage as we unravel the essence of Chandrayaan-3 in just 150 words.

Table of Contents

Essay on Chandrayaan-3 in English 150 Words – Sample 1

Chandrayaan-3 represents India’s continued commitment to lunar exploration and scientific advancement. Building on the successes of Chandrayaan-1 and Chandrayaan-2, this upcoming mission aims to further unravel the mysteries of Earth’s nearest celestial neighbour.

Chandrayaan-3 is set to be a remarkable venture, designed to achieve a soft landing on the Moon’s surface. It is equipped with cutting-edge technology and scientific instruments to gather crucial data about the lunar terrain, mineral composition, and geology.

The mission’s success would not only enhance our understanding of the Moon but also contribute to India’s growing reputation in space exploration. Chandrayaan-3 showcases the nation’s prowess in space technology and its dedication to pushing the boundaries of scientific discovery.

As India gears up for this exciting lunar expedition, the world watches with anticipation, eager to witness the groundbreaking discoveries that Chandrayaan-3 promises to deliver. It’s another significant step forward in humanity’s quest to explore the cosmos and unlock the secrets of the universe.

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Essay on Chandrayaan-3 in English 150 Words – Sample 2

Chandrayaan-3, India’s next lunar mission, stands as a testament to the nation’s unwavering dedication to space exploration. Building on the successes and experiences gained from Chandrayaan-1 and Chandrayaan-2, this mission represents a significant stride forward in India’s lunar odyssey.

The primary goal of Chandrayaan-3 is to achieve a soft landing on the lunar surface, demonstrating India’s prowess in space technology. It is equipped with advanced scientific instruments designed to enhance our understanding of the Moon’s geology, composition, and mineral resources.

The success of Chandrayaan-3 would not only bolster India’s reputation in the global space community but also contribute valuable insights into lunar science. It underscores the nation’s commitment to scientific research and technological innovation.

As India prepares to embark on this remarkable lunar journey, the world eagerly awaits the outcomes of Chandrayaan-3. It signifies another step towards unravelling the mysteries of our celestial neighbour, the Moon, and reaffirms India’s role as a prominent player in the realm of space exploration.

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Essay on Chandrayaan-3 in English 150 Words – Sample 3

Chandrayaan-3 marks India’s resolute pursuit of lunar exploration and scientific discovery. Building upon the achievements of Chandrayaan-1 and Chandrayaan-2, this mission signifies India’s commitment to unravelling the mysteries of the Moon.

The primary objective of Chandrayaan-3 is to achieve a successful soft landing on the lunar surface, a challenging feat that carries enormous scientific potential. Equipped with state-of-the-art technology and instruments, the mission aims to analyze the Moon’s terrain, mineral composition, and geological history in greater detail.

This mission not only showcases India’s technological prowess but also reflects the nation’s dedication to space exploration and its role in international scientific collaboration. Chandrayaan-3 has captured the world’s attention, raising expectations for groundbreaking discoveries and invaluable contributions to lunar science.

As India embarks on this exciting lunar endeavour, it reinforces the nation’s position in the global space exploration community and symbolizes the country’s unwavering commitment to the pursuit of knowledge and exploration beyond our planet. Chandrayaan-3 is poised to continue India’s remarkable journey of lunar exploration and scientific achievement.

FAQs on Chandrayaan-3 Essay

Chandrayaan-3 is India’s third lunar mission. It is a robotic mission that had a soft landing of the lander and rover on the Moon’s south pole. The mission was launched in August 2023.

Chandrayaan-3 is a significant mission for India’s space program. It is the first time that India had a soft landing of a spacecraft on the Moon’s south pole. The mission will help India to become a leading player in the global space race.

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Chandrayaan-3: A complete guide to India's third mission to the moon

A rover and lander will together explore the moon's surface.

chandrayaan-3 launching into blue sky with the indian flag to the right of the image.

Chandrayaan-3 mission goals

Chandrayaan-3 science payloads, past chandrayaan missions, lessons learned from failed chandrayaan-2, additional resources.

Chandrayaan-3 is India's next moon mission.

The spacecraft launched to the moon on July 14, 2023, at 5:05 a.m. EDT (0905 GMT or 2:35 p.m. local time July 14) from the Satish Dhawan Space Center in Sriharikota, India atop the medium-lift Launch Vehicle Mark-III (LVM3) rocket.

Chandrayaan-3 successfully landed near the moon's south pole on Aug. 23, 2023, at 8:33 a.m. ET (1233 GMT or 6:03 p.m. India Standard Time).

The mission is managed by the Indian Space Research Organisation (ISRO). ISRO's roots go back to the beginning of space exploration, as a predecessor agency was set up in 1962 and its first rocket launch was in 1963. ISRO itself was established in 1969.

In June 2023, shortly before the scheduled Chandrayaan-3 launch, India also signed on to the NASA-led Artemis Accords aiming for peaceful human and robotic exploration of the moon. While the immediate benefits of the accords accrue to human spaceflight, according to the White House , the data from Chandrayaan-3 may be useful for future Artemis human landings too.

Related: Every mission to the moon

Chandrayaan-3 costs roughly $77 million USD, according to the Times of India .

The three main objectives of Chandrayaan-3 are to land safely on the surface, to demonstrate rover operations and to perform scientific experiments on site, according to the official website .

The mission called for a propulsion module to ferry the Chandrayaan-3' Vikram ("valor") lander and the solar-powered rover named Pragyan (Sanskrit for "wisdom") rover together to the south pole of the moon, according to NASA .

The module then entered lunar orbit and maneuvered into a roughly circular path about 60 miles (100 km) above the surface. Then the lander separated from the module and aimed for a soft landing on the surface, achieving this on Aug. 23, 2023.

The lander and rover will collect science on the surface for 14 Earth days (a single day on the moon), while the propulsion module will gaze at our planet for its own science experiment.

The spacecraft package (rover, lander and propulsion module) includes "advanced technologies" to meet the mission objectives, ISRO says. Examples include hazard detection and avoidance on the rover, a landing leg mechanism to aim for a soft touchdown, and altimeters and velocity instruments to estimate altitude and speed above the moon.

ISRO has performed several technology tests to simulate lunar conditions, the agency emphasized, focusing on matters such as soaking instruments in cold temperatures similar to the moon or doing a lander leg test on a simulated surface under different landing conditions.

Related: ISRO: The Indian Space Research Organization

a spacecraft in a big testing chamber with white walls

Science on the Chandrayaan-3 mission is split between the lander, the rover and the propulsion module payload.

"The lander is ... generally box-shaped, with four landing legs and four landing thrusters," NASA writes of the design . Its approximate 3,900-pound (1,752-kilogram) mass will include 57 pounds (26 kgs) for the rover.

The lander includes:

Chandra's Surface Thermophysical Experiment (ChaSTE) to measure thermal conductivity and temperature on the surface;
Instrument for Lunar Seismic Activity (ILSA) to detect moonquakes;
Langmuir Probe to estimate the density and variation of plasma, or superheated gas, in the moon's environment;
A Laser Retroreflector Array (from NASA) to measure distances using laser ranging..

The rover "is a rectangular chassis mounted on a six-wheel rocker-bogie wheel drive assembly," NASA added. The rover sends its communications to Earth through the lander. Rover instruments include:

Alpha Particle X-ray Spectrometer (APXS) to look for elements in the lunar soil and rocks;
Laser Induced Breakdown Spectroscope (LIBS) to examine the chemical and elemental composition of the lunar surface.

The propulsion module "is a box-like structure with one large solar panel mounted on one side and a large cylinder on top ... that acts as a mounting structure for the lander," NASA says. The propulsion module is more than 2.2 tons (2 tonnes in mass.)

The module's single experiment is the Spectro-polarimetry of Habitable Planet Earth (SHAPE) investigation that will assist with exoplanet searches. The experiment will "gather data on the polarization of light reflected by Earth so that researchers can look for other planets with similar signatures," according to Nature .

illustration of a spacecraft above the surface of the moon beaming lasers

Chandrayaan-1 was India's first mission to the moon. It launched Oct. 22, 2008 from the Satish Dhawan Space Center in Sriharikota, India, aboard a Polar Satellite Launch Vehicle rocket. It achieved lunar orbit on Nov. 8. It released a Moon Impact Probe on Nov. 14 that deliberately crashed into the moon later that day.

Chandrayaan-1 is best known for finding evidence of water ice on the moon. NASA made the announcement on September 2009, based on data collected by the agency's Moon Mineralogy Mapper. The instrument found evidence of hydroxyl (a form of water, hydrogen and oxygen) in the moon's regolith or dust.

The Moon Impact Probe also found water's signature before impacting the surface, providing a separate set of data. More confirmations came from the Cassini spacecraft and the Deep Impact spacecraft's extended EPOXI mission.

Chandrayaan-2 was India's second mission to the moon. It launched from the Satish Dhawan Space Center in Sriharikota, India, aboard a Geosynchronous Satellite Launch Vehicle (GSLV) rocket on July 22, 2019. It made it to lunar orbit on Aug. 19, 2019.

On Sept. 6, Chandrayaan-2 released the Vikram moon lander , but mission officials lost contact with it as it was just 1.3 miles (2.1 km) above the surface. Although the lander was lost, the orbiter continues to work well. It carries eight different instruments and continues to send back high-definition imagery of the lunar surface.

a close up image of the moon from orbit with a circle around a landing site

Chandrayaan-3 will build upon the "lessons learned" from the unsuccessful landing that took place during Chandrayaan-2, ISRO told the Business Standard .

"With optimized payload configurations, improved lander capabilities, and utilizing existing (spacecraft) resources, the mission is expected to address past challenges," the Business Standard wrote of ISRO's approach to Chandrayaan-3.

For example, Chandrayaan-3 will simplify its mission design to not include an orbiter. The predecessor mission, Chandrayaan-2, will therefore handle all communications to Earth from the propulsion module, the rover and the lander.

The propulsion module ferrying Chandraayan-3 to the moon will also only include a single science instrument, as opposed to Chandrayaan-2's orbiter which carried nine. This will simplify the amount of work the propulsion module performs, allowing engineers to focus on its crucial role in bringing the rover and lander to the moon.

The lander of Chandraayan-3 also includes key upgrades. ISRO stated it will have two "lander hazard detection and avoidance cameras" meant to help the lander avoid obstacles on the surface during the descent. Chandrayaan-2 only carried one such camera, and Chandrayaan-3's cameras aim to be more robust than the predecessor mission.

Read more about Chandraayan-3 on the official ISRO website . NASA has technical details about the mission as well.

Bibliography

The Business Standard. (2023, July 7). "Chandrayaan-3: What is it, and how does it improve on its predecessor?" https://www.business-standard.com/india-news/chandrayaan-3-what-is-it-and-how-does-it-improve-on-its-predecessor-123070700477_1.html

Padma, T.V. (2023, July 7). "India shoots for the moon with Chandrayaan-3 lunar lander." Nature . https://www.nature.com/articles/d41586-023-02217-0

The White House. (2023, June 22.) "Republic of India official state visit to the United States." https://www.whitehouse.gov/briefing-room/statements-releases/2023/06/22/fact-sheet-republic-of-india-official-state-visit-to-the-united-states/

Times of India. (2023, July 6). "Chandrayaan-3 launch on July 14; August 23-24 preferred landing dates." http://timesofindia.indiatimes.com/articleshow/101547465.cms

Times of India. (2020, Jan. 2.) "Chandrayaan-3 to cost Rs 615 crore, launch could stretch to 2021." https://timesofindia.indiatimes.com/india/chandrayaan-3-to-cost-rs-615-crore-launch-could-stretch-to-2021/articleshow/73055941.cms

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Essay on ‘Chandrayaan-3: India’s Third Lunar Mission’ for Students

Chandrayaan-3 is a significant mission that has many scientific and strategic implications for india and the world..

Chandrayaan-3 is a testament to India’s spirit of innovation and exploration, as well as its collaboration with other countries

The moon is the closest celestial body to Earth, and has fascinated humans for centuries. It is also a valuable source of scientific knowledge and resources. Many countries have launched missions to explore and study the moon, and India is one of them. India’s lunar programme, called Chandrayaan, which means “mooncraft” in Sanskrit, has achieved remarkable feats in the past.

First Chandrayaan-1

The first mission, Chandrayaan-1, orbited the moon in 2008 and discovered traces of water on the lunar surface.

Chandrayaan-2

The second mission, Chandrayaan-2, consisted of an orbiter, a lander and a rover, but the lander lost contact with the ground station during the final descent and crashed on the moon in 2019. The orbiter is still functioning and sending data to Earth.

The third mission, Chandrayaan-3, is India’s latest attempt to land a rover on the moon’s south pole, a region of scientific interest and potential resources. This essay will discuss the details, challenges and significance of Chandrayaan-3, India’s third lunar mission.

Details of Chandrayaan-3

Chandrayaan-3 is similar to Chandrayaan-2, but with some improvements and modifications. It consists of a lander named Vikram and a rover named Pragyan, which are identical to those of Chandrayaan-2. However, it does not have an orbiter, as it uses the orbiter of Chandrayaan-2 for communication and navigation. The lander and rover are designed to withstand the harsh environment of the moon and operate for one lunar day (14 Earth days).

Launch Date

Chandrayaan-3 was launched on July 15, 2023, using a Russian launch vehicle called Soyuz-FG from Baikonur Cosmodrome in Kazakhstan. It took about a month to reach the moon’s orbit, where it performed several maneuvers to adjust its trajectory and speed. It is expected to touch down on the lunar surface on August 23, 2023, near the south pole of the moon.

The mission cost is estimated at $74.6 million, which is much lower than other lunar missions. India has a reputation for frugal space engineering, as it adapts existing technology and employs highly skilled engineers who earn less than their foreign counterparts. The mission also benefits from international collaboration, as it uses a launch vehicle provided by Russia and a landing site selected by NASA.

Challenges of Chandrayaan-3

Chandrayaan-3 is a challenging mission that involves many risks and uncertainties. The most difficult part of the mission is the soft landing on the moon, which requires precise timing, accuracy and control. The lander has to decelerate from about 6 km/s to zero in about 15 minutes, while avoiding obstacles and craters on the surface. The lander also has to autonomously detect and avoid hazards using its sensors and cameras.

Another challenge is the communication delay between Earth and the moon, which is about 2.5 seconds one way. This means that there is no real-time control or feedback from the ground station during the landing phase. The lander has to rely on its onboard computer and software to execute the landing sequence.

A third challenge is the extreme temperature variation on the moon, which can range from -173°C to 127°C depending on whether it is day or night. The lander and rover have to survive these fluctuations using thermal insulation and heaters.

Significance of Chandrayaan-3

Chandrayaan-3 is a significant mission that has many scientific and strategic implications for India and the world. The mission aims to explore the south pole of the moon, which is a region of scientific interest and potential resources. The south pole has craters that are permanently shadowed from sunlight, and may contain water ice and other minerals. The rover will conduct experiments to study the lunar soil, rocks, temperature and radiation.

The mission will also test new technologies for future lunar missions, such as soft landing, hazard avoidance and autonomous navigation. These technologies can be useful for other planetary exploration missions as well.

The mission is also a source of pride and inspiration for India, as it demonstrates its technological prowess and scientific curiosity. It also contributes to the global understanding of the moon and its history. If successful, Chandrayaan-3 will make India the fourth country to achieve a soft landing on the moon, after the US, Russia and China. It will also be the first mission to land near the lunar south pole, which has never been explored before.

Chandrayaan-3 is India’s third lunar mission, which aims to land a rover on the moon’s south pole. It is a follow-up to the Chandrayaan-2 mission, which failed to achieve a soft landing in 2019. Chandrayaan-3 is similar to Chandrayaan-2, but with some improvements and modifications. It does not have an orbiter, as it uses the orbiter of Chandrayaan-2 for communication and navigation.

The lander and rover are designed to withstand the harsh environment of the moon and operate for one lunar day. The mission was launched on July 15, 2023, using a Russian launch vehicle, and is expected to touch down on the lunar surface on August 23, 2023. The mission cost is estimated at $74.6 million, which is much lower than other lunar missions.

Chandrayaan-3 is a challenging mission that involves many risks and uncertainties. The most difficult part of the mission is the soft landing on the moon, which requires precise timing, accuracy and control. The lander has to autonomously detect and avoid hazards using its sensors and cameras. Another challenge is the communication delay between Earth and the moon, which is about 2.5 seconds one way. A third challenge is the extreme temperature variation on the moon, which can range from -173°C to 127°C depending on whether it is day or night.

Chandrayaan-3 is a significant mission that has many scientific and strategic implications for India and the world. The mission aims to explore the south pole of the moon, which is a region of scientific interest and potential resources. The rover will conduct experiments to study the lunar soil, rocks, temperature and radiation. The mission will also test new technologies for future lunar missions, such as soft landing, hazard avoidance and autonomous navigation. The mission is also a source of pride and inspiration for India, as it demonstrates its technological prowess and scientific curiosity. It also contributes to the global understanding of the moon and its history.

Chandrayaan-3 is a testament to India’s spirit of innovation and exploration, as well as its collaboration with other countries. It is also a valuable opportunity for students to learn more about the moon and its mysteries. As Prime Minister Modi said in his tweet, “Let’s go!” 🚀🌕

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Essay on Chandrayaan-3

Updated November 29, 2023

A Complete Guide – Chandrayaan-3

Chandrayaan-3, the latest venture in India’s space exploration odyssey, epitomizes the nation’s commitment to scientific advancement and lunar exploration. Building upon the successes of its predecessors, Chandrayaan-1 and Chandrayaan-2, this mission signifies a bold stride forward. With heightened technological sophistication and refined objectives, Chandrayaan-3 seeks to unravel deeper mysteries of the Moon’s surface. As India expands its space ambitions, Chandrayaan-3 stands poised at the forefront of scientific discovery, promising to unveil new facets of our celestial neighbor.

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Previous Chandrayaan Missions

Chandrayaan-1: pioneering india’s lunar exploration (2008).

Chandrayaan-1 marked India’s maiden journey to the Moon, launching on October 22, 2008. Equipped with 11 scientific instruments, including the Moon Impact Probe, it orbited the lunar surface, contributing significantly to lunar exploration. One of its most notable achievements was the discovery of water molecules on the Moon, challenging previous lunar assumptions.

Chandrayaan-2: A Leap Forward (2019)

Launched on July 22, 2019, Chandrayaan-2 aimed for a more comprehensive exploration, featuring an orbiter, lander (Vikram), and rover (Pragyan). Despite Vikram’s unsuccessful soft landing attempt, the orbiter continued to study the Moon, capturing high-resolution images and conducting valuable experiments. Chandrayaan-2 underscored India’s growing space capabilities and laid the groundwork for future lunar endeavors.

Goals and objectives of Chandrayaan-3

The primary objectives of Chandrayaan-3 encompass a range of scientific, technological, and exploratory goals:

Lunar Surface Exploration : Chandrayaan-3 aims to explore the Moon’s surface further, focusing on specific regions for an enhanced understanding of its topography, composition, and geological aspects.
Refinement of Technological Capabilities : The mission seeks to refine and validate India’s technological capabilities in lunar landing and rover deployment. Learning from the challenges faced during Chandrayaan-2’s landing attempt, Chandrayaan-3 aims for a successful soft landing to deploy scientific instruments effectively.
Scientific Experiments and Data Collection : Chandrayaan-3 will carry scientific payloads to conduct experiments and collect data like its predecessors. These experiments are geared toward analyzing lunar soil, searching for water molecules or ice, studying the lunar atmosphere, and mapping the Moon’s surface at high resolution.
Enhanced Instrumentation and Payloads : The mission incorporates advanced instruments and payloads to gather comprehensive data about the Moon, enabling a deeper understanding of its geology, mineralogy, and potential resources.
Contributions to Global Lunar Research : Chandrayaan-3 aims to contribute valuable data and insights to the global scientific community, fostering international collaboration and cooperation in lunar exploration endeavors.
Preparation for Future Missions : The lessons learned from Chandrayaan-3 will inform and shape future lunar missions by India, potentially paving the way for more ambitious projects and extended human presence on the Moon.

Mission Components

The Chandrayaan-3 mission comprises several key components, each crucial in achieving its scientific objectives. These components include:

Spacecraft : The spacecraft serves as the central vehicle for Chandrayaan-3, carrying all the necessary instruments, payloads, and systems required for the mission. It includes the orbiter, lander, and rover components.
Orbiter : The orbiter is designed to orbit the Moon and carry scientific instruments. It plays a vital role in remote sensing, imaging, and collecting data about the lunar surface from a higher vantage point. The orbiter continues to operate after the lander and rover complete their missions, providing a long-term platform for lunar observation.
Lander : The lander plays a crucial role in the Chandrayaan-3 mission, as it is responsible for safely landing on the lunar surface. It carries scientific instruments interacting directly with the Moon’s surface, allowing them to conduct experiments and analysis. Therefore, the success of the lander is vital for the mission’s overall success.
Rover : The rover is a mobile robotic vehicle designed to explore the lunar surface, conduct experiments, and analyze soil and rock samples. It enhances the mission’s mobility and allows for in-depth exploration beyond the immediate vicinity of the landing site.
Scientific Instruments and Payloads : Chandrayaan-3 has a suite of advanced scientific instruments and payloads. These include cameras, spectrometers, analyzers, and other sensors to collect data on lunar geology, mineralogy, topography, and potential resources like water ice.
Communication Systems : Robust communication systems are integral for transmitting data between the spacecraft components and Earth. These systems ensure real-time monitoring, command execution, and data retrieval throughout the mission.
Navigation and Control Systems : Advanced navigation and control systems guide the spacecraft during its journey from Earth to the Moon, through lunar orbit, and during the descent for landing. Precise navigation is crucial for achieving mission objectives and ensuring the safety of the spacecraft.
Power Systems : Chandrayaan-3 incorporates power systems such as solar panels or other energy sources to sustain the spacecraft and its instruments. These systems provide the necessary electrical power to operate the spacecraft’s components during its mission.

Launching and Landing

The Chandrayaan-3 mission was launched on July 15, 2023, using a Russian Soyuz-FG launch vehicle from the Baikonur Cosmodrome in Kazakhstan. After taking a month to reach the Moon’s orbit, the spacecraft performed several maneuvers to adjust its trajectory and speed. Its final destination is the lunar south pole, and it is expected to land on August 23, 2023.

Chandrayaan-3 accomplished its monumental landing on the Moon on August 23, 2023, at 18:04 Hrs. Those who witnessed it will recall the anticipation as the live telecast of the soft landing began at 17:20 hrs Indian Standard Time on the day. This successful landing solidifies India’s position as a formidable space technology and exploration player and is another sterling achievement in the nation’s space odyssey.

Scientist Involved

S. Somnath : S. Somnath is the Chairman of the Indian Space Research Organisation (ISRO) . The Chairman is a key leadership position responsible for overseeing the organization’s activities, including space missions.
P. VeeraMuthuVel : P. VeeraMuthuVel serves as the Project Director of Chandrayaan-3. The Project Director is responsible for planning and executing the mission.
S. Unnikrishnan Nair : S. Unnikrishnan Nair is mentioned as the Director of Vikram Sarabhai Space Centre (VSSC). VSSC is one of the major centers of ISRO, focusing on developing satellite launch vehicles and associated technologies.
A. RajaRajan : A. RajaRajan serves as the Chairman of the Launch Authorization Board, which is responsible for approving and authorizing space missions while ensuring technical and safety requirements are met.
M. Sankaran : M. Sankaran is mentioned as the Director of U R Rao Satellite Centre (URSC). URSC is another key center of ISRO, specializing in the design and development of satellite systems.

Challenges and Preparations

Soft Landing Complexity: One of the significant challenges faced during Chandrayaan-2 was the Vikram lander’s unsuccessful soft landing attempt. Chandrayaan-3 would need to address and overcome the complexities of a soft landing, incorporating lessons learned from the previous mission.
Landing Site Selection: Identifying an optimal landing site is critical for mission success. Chandrayaan-3 must carefully evaluate potential landing sites, considering factors such as topography, safety, and the scientific value of the location.
Technological Refinement: Incorporating technological advancements is essential for Chandrayaan-3’s success. The mission involves refining and upgrading the spacecraft’s systems, including navigation, communication, and propulsion, to ensure improved reliability and performance.
Payload and Instrument Calibration: The scientific instruments and payloads onboard Chandrayaan-3 require precise calibration to function optimally on the lunar surface. Ensuring the accuracy and reliability of these instruments is a crucial aspect of mission preparation.
Budget and Resource Management: Managing the budget and resources effectively is challenging for any space mission. Chandrayaan-3 must balance the need for cutting-edge technology and scientific instrumentation with the constraints of financial resources.
International Collaboration: If Chandrayaan-3 involves international collaboration, coordinating efforts, sharing responsibilities, and aligning different teams and technologies, it poses unique challenges. Effective communication and collaboration are key to overcoming these challenges.
Public and Political Support: Generating and maintaining public and political support is crucial for the success of any space mission. Chandrayaan-3 must engage in effective communication strategies to keep the public informed and garner continued support.
Risk Mitigation: Identifying potential risks and developing effective risk mitigation strategies is crucial to mission preparation. This includes addressing technical uncertainties, potential malfunctions, and external factors that could impact the mission.
Timeline Adherence: Meeting deadlines and staying on schedule is vital for the success of Chandrayaan-3. Delays can impact the overall mission objectives and increase costs. Robust project management and contingency planning are essential to adhere to timelines.

Scientific Significance

Here’s a breakdown of the scientific significance:

Lunar Geology and Composition: Chandrayaan-3 aims to study the Moon’s geology, surface composition, and mineral distribution. Understanding the Moon’s composition provides insights into its formation, evolution, and similarities/differences with Earth.
Water and Volatile Detection: Detecting water molecules or ice on the Moon’s surface has significant implications for future lunar exploration. Water can potentially support human habitation or be used as a resource for life support or rocket fuel, making its discovery crucial.
Impact Craters and Geological History: By studying impact craters and geological features, chandrayaan-3 helps unravel the Moon’s history, including past collisions, volcanic activity, and surface modifications. This data contributes to broader planetary studies.
Space Weathering and Surface Processes: Analyzing the effects of space weathering on lunar surfaces aids in understanding the impact of cosmic rays, micrometeorite bombardment, and solar wind on celestial bodies, providing insights into surface processes.
Planetary Evolution and Early Solar System: Data from the Moon offers clues about the early solar system’s conditions, planetary evolution, and the processes that shaped terrestrial bodies, aiding in reconstructing the solar system’s history.
Resource Identification and Utilization: Identifying potential resources such as water, minerals, or metals on the Moon lays the groundwork for future space missions. Resource utilization could support sustained human presence or enable in-situ resource utilization for spacecraft.
Technological Advancements: Innovations and technological advancements developed for space missions have spin-off applications in various fields on Earth, contributing to advancements in materials science, robotics, communications, and more.
International Collaboration and Data Sharing: Collaborating with international partners allows data sharing, enabling a global scientific community to analyze and interpret lunar data collectively, expanding our knowledge of lunar science.
Inspiring Future Exploration and Research: Scientific discoveries and advancements from Chandrayaan-3 stimulate curiosity and inspire future generations to pursue STEM education and careers in space science and exploration.

Public and Global Impact

National Pride and Inspiration: Chandrayaan-3 contributes to a sense of national pride, showcasing India’s capabilities in space exploration. Successful missions inspire the public and foster a spirit of scientific curiosity and achievement.
STEM Education and Outreach: The mission provides educational opportunities for students and engages the public in science, technology, engineering, and mathematics (STEM) through outreach programs. Chandrayaan-3 can stimulate interest in space-related fields, encouraging the pursuit of STEM careers.
International Collaboration: Collaboration with international space agencies fosters goodwill and cooperation. Chandrayaan-3’s success enhances India’s standing in the global space community, promoting collaborative efforts in lunar exploration and beyond.
Technological Innovation: Advancements in space technology for Chandrayaan-3 may have spin-off applications in various industries, contributing to technological innovation globally.
Data Sharing and Global Scientific Knowledge: Chandrayaan-3’s scientific data contributes to the global pool of lunar knowledge. Open data sharing encourages international researchers to analyze and interpret the findings, advancing our understanding of the Moon.
Space Diplomacy: The successful execution of Chandrayaan-3 strengthens India’s position in space diplomacy. Collaboration and cooperation in space exploration contribute to diplomatic relations with other countries.
Inspiring Future Generations: The mission inspires future generations, encouraging them to pursue careers in space science and exploration. It demonstrates the possibilities of scientific innovation and perseverance.
Commercial Opportunities: The success of Chandrayaan-3 can attract commercial opportunities, such as partnerships with private companies, satellite launches for other nations, and potential revenue-generating activities in the global space market.
Public Engagement and Awareness: Public awareness campaigns and coverage of Chandrayaan-3 promote understanding and interest in space exploration. Increased public engagement fosters a supportive environment for future space initiatives.
Environmental Monitoring and Earth Applications: Chandrayaan-3’s technology may have applications beyond lunar exploration, including environmental monitoring and Earth observation. These applications can benefit various sectors globally, such as agriculture, disaster management, and climate studies.

Chandrayaan-3 is a testament to India’s unwavering commitment to lunar exploration, building on the achievements of its predecessors. With advanced technology, refined scientific objectives, and international collaboration, the mission aims to uncover the mysteries of the Moon. As the mission progresses, it strengthens India’s position in space exploration and provides valuable insights to the global scientific community, marking another significant milestone in India’s cosmic expedition.

EFSAS Commentary

Chandrayaan-3’s moon landing: a remarkable achievement that showcases india’s spirit, capabilities and resilience.

In a historic moment that drew cheers from the millions of watchers of its live telecast around the country, India on 23 August became the first nation to successfully land a spacecraft near the south pole of the Moon. Tom Acres, technology reporter of Sky News , described the event as a landmark achievement for not just India’s space programme, but also humanity’s efforts to explore the cosmos. Even though the National Aeronautics and Space Administration (NASA) of the United States (US) did successfully put humans on the Moon during the Apollo Programme more than 50 years ago, the touchdown of India’s robotic spacecraft nevertheless marks a massive achievement and pays tribute to the economic, scientific and technological progress that India has made in the just 75 years since it was left a broken, drained, impoverished and struggling nation by its colonial British rulers. The landing also demonstrated India’s continued perseverance and tenacity in achieving difficult missions. Such was the scale of the feat in the eyes of most South Asians that even the Pakistani daily Dawn commented on how Chandrayaan-3 had captivated public attention since its launch nearly six weeks ago, and noted that “India is steadily matching the achievements of established spacefaring nations” .

Chandrayaan-3 (Moon craft-3) launched from the Satish Dhawan Space Centre in Sriharikota Range in southern India on 14 July on a mission to demonstrate new technologies and achieve India’s first soft landing on another celestial body. The spacecraft arrived in lunar orbit on 5 August, and on 17 August the lander module separated from the propulsion module and soon began its descent to the surface of the Moon. On 23 August, after a nail-biting wait, the Indian Space Research Organisation (ISRO) confirmed that Chandrayaan-3’s lander had successfully touched down on the Moon’s southern polar region, as planned. Chandrayaan-3 took much longer to reach the Moon than the Apollo missions of the 1960s and 70s as India used rockets that were much less powerful than the US did back then. Instead, Chandrayaan-3 orbited the Earth several times to gain speed before embarking on its month-long lunar trajectory. Mission control erupted in celebration as it was announced that the lander module had landed “safely and softly” .

More celebrations followed when Pragyan — Wisdom in Sanskrit — rolled out of the lander on 24 August. During its mission on the surface of the Moon, which will last for one lunar day (14 days on Earth), the rover will carry out a number of scientific experiments. It will gather rock samples, images, and data, and will run a series of experiments to determine the mineral composition of the lunar surface. The six-wheeled lander and rover module of Chandrayaan-3 is configured with payloads that will provide data to the scientific community on the properties of lunar soil and rocks, including chemical and elemental compositions.

Only three nations – the US, China, and the erstwhile Soviet Union (USSR) – have ever touched down on the Moon, but no country had thus far successfully made it to the south pole. As Tom Acres pointed out, the south pole is a long way from the region of the Moon targeted by most previous missions, including the crewed Apollo landings. The south pole has very rough terrain, with deep trenches and plenty of craters, making landing on it a challenging task. T.V. Padma, writing in the Nature journal, explained the testing conditions Chandrayaan-3 overcame by recalling that India’s 2019 Chandrayaan-2 mission had succeeded in launching an orbiter with eight functioning instruments, but the lander carrying the Moon rover crashed into the lunar surface in the final moments of landing. She wrote, “ISRO learnt from that failure and made several design changes to the lander-rover portion of the mission. These include a new laser sensor to measure the real-time velocity of the spacecraft relative to the Moon, algorithms to handle unanticipated deviations in propulsion or trajectory and better judge the landing terrain, bigger and more solar panels, more fuel, a heavier lander equipped with four sturdier legs to handle a faster landing velocity. The craft also targeted a larger landing area that was 4 kilometres by 2.4 kilometres, compared with a 0.5 km by 0.5 km region for the previous mission” .

Marc Norman, planetary geochemist at the Australian National University in Canberra, underlined that landing at the Moon’s south pole is difficult because it involves positioning the spacecraft at a different angle from previous landings. In particular, it requires putting the spacecraft into a polar orbit that is at right angles to the Moon’s orbit. Norman said, “This requires additional energy to move the spacecraft into an ‘unnatural’ orbit, which introduces uncertainties on critical aspects such as velocity and location of the spacecraft” . He added that lack of detailed data on the region’s gravity and surface characteristics compounded the problem. He elaborated by saying that “For example, if the spacecraft lands in a crater, on a slope, or the leg of the lander catches on a boulder, the mission could be compromised” .

Geologist Saumitra Mukherjee of the Jawaharlal Nehru University in New Delhi, whose team analysed images sent by India’s first lunar mission Chandrayaan-1 in 2008, pointed out that Moon quakes in the landing area added to the complexity. Torin Clark, an aerospace engineer at University of Colorado Boulder, believes that poor lighting from the Sun was another challenge. He said, “Some areas are completely in the dark, others are in the light, but with extreme sun angles, essentially blocking out any terrain features. This is in contrast to the Apollo landings, where the landing sites and timing were specifically chosen to ensure quality lighting of the lunar terrain” .

The importance of landing at the Moon’s south pole lies in the fact that it is believed that the pole’s shadowed craters contain water ice that could support a future base on the Moon, allowing astronauts and scientists to work there for extended periods. Space agencies, including NASA, have detected frozen water in the south pole craters before, but no country had ever actually ventured into the region. If water ice is really there, it could be used for fuel, oxygen, and drinking water, and provide insight into past lunar volcanoes and the origins of our own oceans. Dr. Ian Whittaker, a space physics expert at Nottingham Trent University, said: “The successful landing means the rover and station should provide us with a more accurate determination of lunar crust composition. Particularly around the lunar south pole which is a suggested location for a lunar base due to the ability to have constant sunlight for power. The instruments onboard the rover will be useful for if we want to build structures out of local material” . ISRO said that “the lunar south pole is of special interest because parts of it remain permanently in shadow, raising the possibility of sampling Moon ice for the first time. Moreover, the large craters near the lunar south pole might contain clues to the composition of the early Solar System” .

The successful landing of Chandrayaan-3 sparked huge celebrations across India. Reactions to achievement were buoyant. Sreedhara Panicker Somanath, chairman of ISRO, announced it by exclaiming, “We have achieved soft landing on the Moon. India is on the Moon” . Somnath later told a press briefing that India would next attempt a manned lunar mission, and that the landing “gives confidence to configure missions to go to the Moon, Mars, Venus, maybe even asteroids” . Chandrayaan-3’s success comes about a week before ISRO’s next major mission — its first to study the Sun — which is scheduled to launch in the first week of September.

Indian Prime Minister Narendra Modi, speaking by video link from South Africa where he is attending a BRICS summit, said that India was entering a historically auspicious moment. Modi said, “My dear family, when we see history being made in front of us, it makes our life blessed. This moment is the announcement of an advanced India. These moments are of invention and phenomenal growth. … We had taken a pledge on Earth and realized it on the Moon. This success belongs to all of humanity and it will help more missions by other countries in the future” .

India’s opposition parties joined the celebrations and extended congratulations. The President of India’s Congress Party and leader of the opposition Mallikarjun Kharge said that the success of Chandrayaan-3 was the “collective success of every Indian” . Kharge added, “We are deeply indebted to the remarkable hard work, unparalleled ingenuity and unflinching dedication of our scientists, space engineers, researchers and everyone involved in making this mission a triumph for India. Today, through the Chandrayaan-3, we have displayed our scientific prowess to the world” .

Congress leader Rahul Gandhi sought to bring in a historical perspective when he wrote on social media that “Chandrayaan-3’s soft landing on the uncharted lunar South Pole is the result of decades of tremendous ingenuity and hard work by our scientific community. Since 1962, India’s space programme has continued to scale new heights and inspire generations of young dreamers” .

As Canada-based writer and journalist Anusuya Datta noted in spacenews.com , “ISRO’s history is characterized by resilience, innovation, and collaboration. Established in 1969, ISRO has maintained a robust remote sensing program since 1988, offering valuable Earth Observation data in various spatial, spectral and temporal resolutions through a range of instruments. Many do not know that its PAN cameras (aboard IRS-1C) were the highest-resolution civilian cameras in the world until the launch of U.S.-based DigitalGlobe’s Ikonos satellite in 1999. ISRO’s technological prowess garnered global attention in 2013 with the success of the Mars Orbiter Mission (MOM), also known as Mangalyaan. ISRO has launched 124 of its own spacecraft, including three to the Moon and one to Mars; and has facilitated the launch of 424 satellites from other countries. Its old workhorse PSLV is a prime choice for rideshare services, notable for deploying 104 satellites in a single launch in 2017, a world record until SpaceX’s Transporter-1 mission surpassed it in 2021. In 2018, ISRO completed its own navigation system, NavIC, positioning itself among the elite club of nations (U.S., Russia, China, the European Union, and partly Japan) with this capability. The Chandrayaan missions only signify the continuation of this legacy” .

International reactions were equally upbeat and encouraging. NASA Administrator Bill Nelson congratulated ISRO on the landing and said, “And congratulations to India on being the 4th country to successfully soft-land a spacecraft on the Moon. We’re glad to be your partner on this mission!” The US Department of State’s Bureau of Oceans and International Environmental and Scientific Affairs said that Chandrayaan-3 success would “power” the future. It said on social media, “Your success will power the imagination and light the future of people around the world” . India has aligned itself with the US by signing an agreement on space exploration known as the Artemis Accords, a legal framework that governs activity in space. So far, nearly 30 countries have signed, allowing them to partner with the US on space missions and mandating that they adhere to a set of rules, such as publicly sharing scientific discoveries and creating “safety zones” where nations could work undisturbed on the lunar surface.

The director general of the European Space Agency (ESA), Josef Aschbacher, called the landing of Chandrayaan-3 an “incredible” event. “What a way to demonstrate new technologies and achieve India’s first soft landing on another celestial body” , he said, adding “Well done. I am thoroughly impressed” . Rolf Densing, Director of Operations at ESA’s operations centre in Darmstadt, Germany said, “Congratulations ISRO on this historic landing. ESA is proud to support the Chandrayaan-3 mission. Our ground stations are a core element of ESA’s support to its international partners, and I am pleased that with this activity, we are further strengthening ESA’s relationship with ISRO and with India. I look forward to supporting further pioneering ISRO missions, such as Aditya-L1, in the future” . ESA is providing deep space communication support to the Chandrayaan-3 mission.

Russia’s space agency Roskosmos joined in to hail India for the Moon landing. It said in a post on its Telegram channel: “Roskosmos congratulates Indian colleagues on the successful landing of the Chandrayaan-3 spacecraft. Exploration of the Moon is important for all mankind. In the future it may become a platform for deep space exploration” .

South Africa’s President Cyril Ramaphosa was among several international leaders who congratulated India on the historic Moon landing. “This for us, as the BRICS family, is a momentous occasion and we rejoice with you. We join you in the joy of this great achievement” , he said. Russian President Vladimir Putin sent his “heartfelt congratulations” to India for an “impressive” achievement. He said that “This is a big step forward in space exploration and, of course, a testament to the impressive progress made by India in the field of science and technology” . Dubai’s ruler Sheikh Mohammed bin Rashid Al Maktoum said, “India continues to make history” .

The implications of India’s impressive achievement with Chandrayaan-3 are wide. Dr. Ian Whittaker described it thus: “It is amazing to see that India have managed a soft lunar landing on only their second attempt. It indicates great things for future missions in the Chandrayaan series, and means they become a bigger player on cooperative missions in the future. Indian schoolchildren will have all watched the landing in schools. It is really seeing science in action and will inspire a new generation of space scientists and researchers” .

Former NASA official Mike Gold, who is currently the Chief Growth Officer of Redwire Space, believes that Chandrayaan-3’s success is a victory of Indian innovation, human capital and the capabilities that will take India further. He noted that what made the success of Chandrayaan-3 amazing was the “relatively little amount of resources that India has used” . Gold went on to say that “This mission will gather invaluable data to help drive our understanding of the Moon, our ability to utilise resources and ultimately where we’re going to establish settlements on the Moon” .

Anusuya Datta feels that Chandrayaan-3’s success holds potential significance for India’s aspirations of establishing a sustained human presence on the Moon. Under the Artemis Accords, ISRO can lay claim to the landing area for mining rights. Further, a successful Chandrayaan-3 mission will catalyze innovative scientific research, facilitating groundbreaking experiments that contribute to lunar understanding, including its composition, geology, and resource potential. She opined that at the heart of India’s space journey lay a pivotal lesson in self-reliance. ISRO serves as a living testament to the remarkable potential of Indian scientists in conquering challenges. Despite bureaucratic entanglements, political intricacies, and limited resources, ISRO has shattered stereotypes, emerging as a worthy rival to the elite space club.

Kavya Karampuri, a mission systems engineer at Bengaluru-based KaleidEO that specializes in Earth-observation-based space data analytics, is of the view that India’s success will instill confidence in the technological competence of India’s space industry. It would attract global investments in the Indian private space sector, foster international collaboration, and innovation across universities, laboratories, start-ups, and research communities in India.

India’s achievement on the Moon comes at a time when its stock on earth is also rising rapidly. Nuclear-armed India became the world’s fifth-largest economy last year, and as The Guardian noted, Modi’s nationalist government is eager to showcase the country’s rising standing as a technology and space powerhouse. It added, “A successful Moon mission dovetails with Modi’s image of an ascendant India asserting its place among the global elite and would help bolster his popularity ahead of a crucial general election next year” .

The real significance of India’s lunar achievement lies in the fact that when Neil Armstrong set foot on the Moon in July 1969, poverty-stricken India was struggling with the consequences of a cruel and exploitative colonial past and ISRO had not even been established; yet, just 50-odd years later, the indomitable spirit, the resilience, and the quest for scientific knowledge and technological prowess of the Indian people has got them where very few have dared venture – as far away as the Moon.

The European Foundation for South Asian Studies (EFSAS): Committed to providing excellent, genuine & authentic research and advice on South Asia.

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Science & Technology /

Chandrayaan 3 Essay in English

Updated on
Jan 23, 2024

Chandrayaan-3 , India’s ambitious lunar mission, represents the nation’s unyielding commitment to space exploration. Following the successes of Chandrayaan-1 and Chandrayaan-2, this mission elevated India’s reputation in the global space community with a successful landing on August 24, 2023.

Chandrayaan-3 aims to build upon the achievements of its predecessors. The primary goal of the mission is to achieve a soft landing on the lunar surface, specifically targeting the south pole region where the presence of water ice has been confirmed. This water resource could potentially revolutionize space travel by providing a critical ingredient for supporting future lunar bases and deep-space exploration.

Master the art of essay writing with our blog on How to Write an Essay in English .

Aim of Chandrayaan-3

Chandrayaan-3 will improve India’s standing in the international space community if the mission is a success. The younger generation will be motivated by this objective to seek jobs in STEM (science, technology, engineering, and mathematics) fields. India wants to show off its scientific brilliance, technical capability, and dedication to space exploration with Chandrayaan-3.

Chandrayaan-3 is not only a scientific endeavour but also a testament to India’s technological prowess. The mission showcases the Indian Space Research Organisation’s ( ISRO ) expertise in designing and executing complex space missions on a relatively modest budget. The success of Chandrayaan-2’s orbiter, despite the lander’s unfortunate crash, demonstrates India’s capability to overcome setbacks and still derive valuable scientific findings.

To improve your essay writing skills, here are the top 200+ English Essay Topics for school students.

Also Read: Speech on Republic Day for Class 12th

Mission of Chandrayaan- 3

Chandrayaan-3 symbolizes India’s determination to continue pushing the boundaries of space exploration. Through technological innovation, scientific curiosity, and international collaboration, the mission seeks to unravel the Moon’s mysteries and pave the way for future lunar endeavours. As Chandrayaan-3 sets its sights on a successful lunar landing, it also sets the stage for India to emerge as a prominent player in humanity’s journey to the stars.

Chandrayaan-3 landed on the Moon’s south polar region which has been never explored before.

The average budget cost of Chandrayaan-3 is somewhere around INR 615 crores.

The Chandrayaan-3- 3 successfully landed on the Moon’s surface on August 23, 2023.

We hope this article is a great help to you. For more such informative content and trendy blogs stay connected with Leverage Edu .

Vaishnavi Shukla

Vaishnavi has 2+ years of experience in SEO and Content Marketing. She is highly proficient in English, possessing exceptional language skills and a deep understanding of English grammar and communication. Currently working on Ed Tech, Finance, Lifestyle, and other niches. All her works are infused with love for writing!

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August 23, 2023

Chandrayaan-3 Makes Historic Touchdown on the Moon

The successful lunar landing of the Chandrayaan-3 mission makes India only the fourth country to achieve the feat

By Jatan Mehta

A rocket carrying Chandrayaan-3 lifts off from the spaceport in Sriharikota, in the foreground groups of adults and children watch, take photos, and wave Indian flags

Onlookers wave Indian flags while watching the launch of the nation’s Chandrayaan-3 lunar mission.

R.SATISH BABU/AFP via Getty Images

BENGALURU, India—Quiet moments of nail-biting tension gave way to cheers of joy in the Indian Space Research Organization (ISRO) mission control center as the space agency sent its lunar lander—and India—into the annals of history. On August 23 at 12:33 P.M. UTC India’s Chandrayaan-3 mission’s robotic lander, named Vikram, touched down on the moon near its south pole. Launched on July 14, Chandrayaan-3 was the result of ISRO doubling down on its bet on lunar landing after the unfortunate crash of its Chandrayaan-2 mission in 2019. With the spacecraft now safely on the moon, ISRO’s efforts have paid off, and India has become the fourth country to achieve a soft lunar landing, following the former Soviet Union, the U.S. and China.

Chandrayaan-3’s entire lunar descent had to be fully autonomous. During this crucial stage of the mission, signals take about three seconds to go from the lander to Earth and back again—a delay too long for earthbound ISRO engineers to reliably guide the landing. So Vikram’s task was to reduce its high orbital velocity to zero such that it would stay as close to its intended trajectory as possible, all the way until a safe touchdown. To do so, it needed to orchestrate the firing of its engines based on continuous measurements of distance, velocity and orientation.

To stick the landing this time around, ISRO built far more redundancies and safeguards into Chandrayaan-3 than it had for Chandrayaan-2. In an August 5 talk detailing these changes, ISRO’s chief S. Somanath emphasized how Chandrayaan-3 carried more fuel and a better guidance, navigation and control system to correct even major deviations from the intended paths. “There were improvements to 21 subsystems for Chandrayaan-3. These changes have been reinforced by numerous helicopter- and crane-based ground tests,” says Nilesh Desai , director of ISRO’s Space Applications Center (SAC) in Ahmedabad, India.

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Evidently, these improvements have culminated in the triumphant touchdown of Chandrayaan-3. This success wasn’t a given, especially when considering that four out of the previous six lunar landing attempts within the past five years have failed. The latest failure occurred on August 19, when Russia’s Luna-25 spacecraft misfired its engines and crashed into the moon —a brutal reminder that getting to the lunar surface in one piece remains risky. Luna-25 thus joins the ruins of the Israel-based company SpaceIL’s Beresheet , India’s Chandrayaan-2 and the private Japanese firm ispace’s Hakuto-R spacecraft. Thankfully, at least Chandrayaan-3’s outcome has instead followed those of China’s Chang’e 4 and Chang’e 5 landers, the only other recent successes.

“We now have a tremendous responsibility to inspire India and the world at levels no less than this landing,” said Sankaran Muthusamy, director of the U. R. Rao Satellite Center (URSC), the ISRO center that led the construction and integration of the Chandrayaan-3 spacecraft and mission.

How Chandrayaan-3 Made It to the Moon

Chandrayaan-3’s about 19-minute-long lunar descent comprised four major phases. The first, the “rough braking” phase, began when the spacecraft was 30 kilometers above the moon in its orbit and about 750 km downrange from its landing site. By firing all of its four 800-newton main engines for about 12 minutes until it was at a 7-km altitude, Chandrayaan-3 reduced its high horizontal velocity of about 1.7 kilometers per second by some 80 percent.

Next came a brief but crucial 10-second “attitude hold” phase, wherein the lander stabilized itself using its eight smaller thrusters to gain a steady view of the looming lunar surface for its various landing sensors .

For height measurements, Chandrayaan-3 relied on two altimeters, one using lasers and the other using microwaves. While laser altimeters are commonly employed by several lunar landers, they can report anomalous heights at times if, say, a lander passes over mountainous terrain or large craters. “Instead the microwave altimeter’s wider footprint allowed Chandrayaan-3 to better tolerate abrupt changes in altitude,” explains Priyanka Mehrotra of SAC, who is lead system designer of Chandrayaan-3’s Ka-Band microwave altimeter.

Where Past Landings Faltered

Chandrayaan-3’s redundant altimetry is especially pertinent because of the role laser altimetry played during the failed April 25 touchdown of ispace’s first lunar lander . As that lander passed over the rim of the Atlas Crater to approach the target landing site that lay within, its laser altimeter correctly reported an increased elevation of roughly 3 km, corresponding to the crater’s depth. But onboard software designed to filter out certain abrupt values to keep the ispace lander’s motion stable rejected the measurement as erroneous. The Japanese lander, thinking it was closer to the surface than it really was, continued decelerating slowly until it ran out of fuel and fell to a ruinous crash landing.

It was during the attitude hold phase that Chandrayaan-2 faltered. Its engines provided a slightly greater thrust than expected because of an inadequately functioning thrust control valve, which accumulated navigation errors over time. ISRO had designed the onboard computer to correct such “off-nominal” paths only after the attitude hold phase ended. But the deviation quickly grew to be so large that the lander couldn’t correct it in time despite its ability to throttle its thrust.

In response, ISRO ensured that Chandrayaan-3 could determine and correct such deviations from its intended trajectory far faster than its failed predecessor. Chandrayaan-3’s lander also used a new instrument called a laser doppler velocimeter (LDV) to navigate more precisely in the first place. “While there are other ways for a lunar lander to measure its velocity, an LDV provides a direct measurement of velocity with respect to the ground, which allows a lander to greatly reduce accumulation of navigation errors,” says William Coogan , lunar lander chief engineer at Firefly Aerospace, a private company that has partnered with NASA via the space agency’s Commercial Lunar Payload Services (CLPS) program to deliver science and technology payloads to the moon in 2024 and 2026 ,.

A Fine Hover or Two

After its fraught attitude hold phase, Chandrayaan-3 entered a three-minute “fine braking” phase in which it used only two of its four main engines to descend up to roughly 850 meters above the moon’s surface and briefly hover there. This pause gave the lander a chance to capture pictures of the surface and compare them to preloaded onboard satellite images to determine whether it was above its desired landing region.

“Chandrayaan-3’s target landing zone spans four by 2.5 kilometers. ISRO scientists and engineers divided it into 3,900 equal-sized subsections, meticulously assessed the safety level of each for a landing and loaded it into the lander as reference information,” Desai says. At this point, Chandrayaan-3 must have taken one of these two decisions: If it found itself above this predetermined landing zone, the onboard computer would have identified the safest feasible subsection area, then accordingly proceeded toward touchdown. If Chandrayaan 3 found itself elsewhere, it would have proceeded with an autonomous landing based on self-identified hazards from its imagery instead of the preprogrammed subsection-based landing. Confirmation of which decision was taken will be known after ISRO determines the landing site.

In the final “terminal descent” phase, Chandrayaan-3 lowered itself to about 150 meters above the surface and then hovered again for about half a minute to assess the area below for landing hazards. At this point, since the surface right below the lander didn’t look safe, the lander sought a safer adjacent area and deviated to touchdown there.

“The processing system for hazard avoidance was sped up for Chandrayaan-3 to make the lander’s decision-making during the critical final phases significantly faster than Chandrayaan-2,” says Rinku Agrawal of SAC, who led the team that developed the processing unit of the hazard detection and avoidance system.

“Hazard detection and avoidance allows for a critical divert maneuver if needed during the final moments to ensure a safe touchdown,” says Ander Solorzano , flight director of aerospace company Astrobotic Technology’s first moon landing mission, which will carry NASA CLPS and international payloads.

Finally, on touchdown, sensors on the lander’s legs triggered the shutdown of its main engines. Chandrayaan-3 now stands tall on the moon.

ISRO designed the lander’s legs to absorb most of the mechanical shock from the touchdown. The agency tested the legs on lunar simulant test beds on Earth to ensure that the lander could tolerate a high vertical velocity of three meters per second—and even a horizontal velocity of one meter per second if it were to touch down askew.

“The touchdown was smooth; the vertical velocity was notably less than even the nominal upper bound of 2 meters per second,” said ISRO chief S. Somanath in a post-landing press event.

Chandrayaan-3 landed near the lunar south pole shortly after local sunrise. Doing so maximizes the mission’s surface operations lifetime to an entire period of lunar daylight (14 Earth days) because the lander and the rover it will deploy are both solar-powered. To begin Chandrayaan-3’s surface science mission , Vikram will activate its four onboard instruments and deploy the rover via a ramp to start exploring the geologically rich landing region .

India’s Next Moonshot

Chandrayaan-3 feeds into the global frenzy of sending hardware to the moon, particularly to its south pole. The U.S.’s upcoming Artemis crewed missions, China’s Chang’e robotic craft and the majority of other governmental as well as private endeavors (such as those under NASA’s CLPS program) plan to explore this valuable lunar region. They eventually aim to extract its water ice and other resources to sustain long-duration missions and perhaps even to commercialize aspects of such operations.

It was thus quite the timing when, on June 21, India signed the Artemis Accords , a U.S.-led framework for cooperative lunar exploration. As a signatory, India can now accelerate its lunar endeavors by better collaborating with the U.S. and other signatory nations. Astrobotic CEO John Thornton says, “I’m encouraged by India’s signing of the accords. It’s certainly a signal for extended partnerships and co-developments between the two countries. The more we can do that as a species, the better chance we have of succeeding together.”

For its next moon mission—targeting launch before the end of this decade—India may partner with Japan, another Artemis Accords participant. The pair’s planned LUPEX rover would directly study the nature, abundance and accessibility of water ice on the moon’s south pole and could provide vital data for future crewed missions launched there as part of NASA’s Artemis program. “LUPEX requires a more precise touchdown with a much bigger lander. Chandrayaan-3’s success will act as a stepping stone toward India building LUPEX’s lander and thus playing a key role in the future exploration of our moon,” says S. Megala, deputy director of ISRO’s lunar science and exploration program.

First, however, India’s government must formally approve the nation’s involvement. (Japan has already given the green light for its own contribution.) And in the meantime, Japan will launch another lunar mission of its own: the nation’s Smart Lander for Investigating Moon (SLIM) is slated for liftoff on August 26, with a goal of lunar touchdown later this year to demonstrate new technologies for precise and affordable moon landings amid complex terrain.

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‘India Is on the Moon’: Lander’s Success Moves Nation to Next Space Chapter

The Chandrayaan-3 mission makes India the first country to reach the lunar south polar region in one piece and adds to the achievements of the country’s homegrown space program.

Children in an auditorium wave Indian flags while watching a screen on a stage.

By Hari Kumar Alex Travelli Mujib Mashal and Kenneth Chang

Hari Kumar and Alex Travelli reported from Bengaluru, India, near the Chandrayaan-3 mission control.

Published Aug. 23, 2023 Updated Aug. 24, 2023

Two visitors from India — a lander named Vikram and a rover named Pragyan — landed in the southern polar region of the moon on Wednesday. The two robots, from a mission named Chandrayaan-3, make India the first country to ever reach this part of the lunar surface in one piece — and only the fourth country ever to land on the moon.

“We have achieved soft landing on the moon,” S. Somanath, the chairman of the Indian Space Research Organization, said after a roar ripped through the ISRO compound just past 6 p.m. local time. “India is on the moon.”

The Indian public already takes great pride in the accomplishments of the nation’s space program, which has orbited the moon and Mars and routinely launches satellites above the Earth with far fewer financial resources than other space-faring nations.

But the achievement of Chandrayaan-3 may be even sweeter, as it comes at a particularly important moment in the South Asian giant’s diplomatic push as an ambitious power on the rise.

India Successfully Lands Spacecraft on Moon’s Surface

The control room at the indian space research organization erupted in cheers when the chandrayaan-3 spacecraft landed on the southern polar region of the moon..

The altitude is being brought down from 800 meters. And we are nearing and approaching the lunar surface. He hung up a painting for the exact day. He the. People are applauding. From the Secretary department of space and chairman isro Somnath. I’m confident. That all countries in the world. Including those from the Global South. Are capable of achieving such feats. We can all aspire. Part of the moon and beyond.

Indian officials have been advocating in favor of a multipolar world order in which New Delhi is seen as indispensable to global solutions. In space exploration, as in many other fields, the message of Prime Minister Narendra Modi’s government has been clear: The world will be a fairer place if India takes on a leadership role, even as the world’s most populous nation works to meet its people’s basic needs.

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Essay on Mission Chandrayaan 3: India’s Triumph in Space

Indian Space Research Organization released pictures of the landing site of the Chandrayaan 3 on 23.07.2023 when India achieved the remarkable Journey of Chandrayaan 3 to the Moon. The picture was taken from the Landing Imager Camera after the landing of the Chadrayaan 3 . Lets explore more about Mission Chandrayaan 3 in this essay .

Essay on Mission Chandrayaan 3

India’s space exploration journey achieved another monumental milestone with the successful launch and arrival of Chandrayaan 3 on the Moon. Launched on July 14, 2023, and reaching its lunar destination on August 23, 2023, Chandrayaan 3 represents India’s determination and prowess in the field of space exploration. This mission marks a significant leap forward in advancing our understanding of the Moon and the cosmos.

Mission Objectives of Mission Chandrayaan 3

Chandrayaan 3 was designed to build on the successes of its predecessors, Chandrayaan 1 and Chandrayaan 2, with a specific focus on lunar surface exploration. The primary objectives of this mission included conducting comprehensive studies of the Moon’s surface composition, morphology, and topography, as well as collecting vital data to expand our understanding of lunar geological history.

Technological Marvels of Mission Chandrayaan 3

The successful execution of Chandrayaan 3 reflects India’s technological capabilities. The spacecraft was equipped with state of the art instruments and technologies, including high resolution cameras, spectrometers, and radar systems. These sophisticated tools were designed to capture detailed images of the Moon’s surface and analyze its mineral composition, thus contributing to the broader scientific understanding of lunar evolution.

Launch and Journey of Mission Chandrayaan 3

On July 14, 2023, the GSLV Mk III-M1 rocket, carrying the Chandrayaan-3 spacecraft, was launched from the Satish Dhawan Space Centre in Sriharikota, India. The launch marked a crucial step in India’s ambitious journey to unravel the mysteries of the Moon. The spacecraft embarked on a complex trajectory, skillfully navigating through space to reach its lunar orbit by August 23, 2023.

Lunar Arrival and Exploration

Chandrayaan 3’s arrival on the Moon’s surface was a moment of immense pride for India’s space community and the nation as a whole. The lander and rover components touched down on the Moon’s surface with precision, marking a significant achievement in lunar exploration. The rover was equipped to navigate and analyze the lunar terrain, collect samples, and transmit crucial data back to Earth.

Scientific Discoveries and Contributions

The data gathered by Chandrayaan 3’s instruments has the potential to reshape our understanding of the Moon’s geological history, evolution, and possible resources. The spacecraft’s findings can provide insights into the Moon’s origin, its interactions with space and Earth, and even its potential role as a stepping stone for future space exploration missions.

Global Collaboration and Inspiration

India’s achievements in space exploration through missions like Chandrayaan 3 serve as an inspiration to nations around the world. The collaborative nature of space exploration encourages international cooperation, allowing countries to share resources, expertise, and insights for the betterment of humanity’s understanding of the cosmos.

India’s Chandrayaan 3 mission is not just a scientific accomplishment but a testament to the nation’s technological prowess, determination, and dedication to advancing our knowledge of the universe. The successful launch and lunar arrival of Chandrayaan-3 represent a significant stride toward unraveling the mysteries of the Moon, fostering global collaboration, and inspiring generations to come. As we celebrate this remarkable achievement, we look forward to the valuable scientific discoveries and insights that Chandrayaan 3’s mission data will unveil.

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Make Your Note

Chandrayaan-3 Successfully Lands on Moon's South Pole

24 Aug 2023
GS Paper - 3
Space Technology
Achievements of Indians in Science & Technology
Indigenization of Technology

For Prelims: Chandrayaan-3 , Vikram Lander and Pragyan Rover, Lunar Day, Spectro-polarimetry of Habitable Planet Earth (SHAPE), LUPEX, Aditya L1 , NISAR , Gaganyaan , Shukrayaan 1 , XPoSat.

For Mains: Objectives of Chandrayaan-3 Mission, Achievements of India in Space Sector.

Why in News?

Chandrayaan-3 has made history by becoming the first mission to soft-land on the lunar south pole , a region that has never been explored before. The mission aimed to demonstrate safe and soft lunar landing, rover mobility, and in-situ scientific experiments.

India now joins the United States, Russia, and China as one of the few countries to successfully land on the Moon.

How did Chandrayaan-3 Prevail Over Obstacles Encountered in the Previous Mission?

The Vikram lander of Chandrayaan-2 had lost control and communication during descent, leading to a crash on the lunar surface.
Critical changes included strengthening the lander's legs, increasing fuel reserves, and enhancing landing site flexibility.

Why did Chandrayaan-3 Choose Moon's Near Side for Landing?

The Vikram lander's controlled descent achieved one of the closest approaches to the Moon's South Pole.
The near side, visible from Earth due to synchronous rotation, covers 60% of the Moon.
Astronauts aboard the Apollo 8 mission in 1968 became the first humans to observe the far side directly.
The lunar crust on the near side is thinner, causing volcanic lava to flow and fill craters over time, creating flat terrains.
Landing on the far side would require a relay for communication due to the lack of direct line-of-sight with Earth.

What are the Intended Actions for Chandrayaan-3 after its Landing?

The Pragyan rover will move around the landing site within a radius of 500 meters , conducting experiments and sending data and images to the lander.
The Vikram lander will relay the data and images to the orbiter, which will then transmit them to Earth.
These instruments are designed to conduct comprehensive investigations into diverse facets of lunar characteristics, encompassing terrain analysis, mineralogical composition, surface chemistry, atmospheric attributes , and crucially, the exploration for water and potential resource reservoirs.
The propulsion module that carried the lander and rover configuration till 100 km lunar orbit also has a Spectro-polarimetry of Habitable Planet Earth (SHAPE) payload to study the spectral and Polari metric measurements of Earth from the lunar orbit.

What are ISRO's Future Expeditions?

If successful, it could mark the next logical step after Chandrayaan-2 and 3, offering the capability to retrieve lunar surface samples.
The mission holds promise for advancing our understanding of the Moon's composition and history.
It will be specifically designed to venture into permanently shaded areas.
Investigating the presence of water and assessing the potential for a sustainable long-term station are among LUPEX's objectives.
The spacecraft shall be placed in a halo orbit around the Lagrange point 1 (L1) of the Sun-Earth system, which is about 1.5 million km from the Earth.
Observing the sun's corona, emissions, solar winds, flares, and coronal mass ejections are the primary focus areas of Aditya-L1.
The spacecraft will carry two scientific payloads in a low earth orbit.
NISAR will map the entire globe in 12 days and provide spatially and temporally consistent data for understanding changes in Earth’s ecosystems, ice mass, vegetation biomass, sea level rise, ground water and natural hazards including earthquakes, tsunamis, volcanoes and landslides.
The manned flight will carry three astronauts, including a woman , for up to seven days in low Earth orbit.
Shukrayaan 1 : It is a planned mission to send an orbiter to Venus , the second planet from the Sun. It is expected to study Venus’s geological and volcanic activity, emissions on the ground, wind speed, cloud cover, and other planetary characteristics.

UPSC Civil Services Examination, Previous Year Question (PYQ)

Q. Discuss India’s achievements in the field of Space Science and Technology. How the application of this technology helped India in its socio-economic development? (2016)

Practice Test

Essay on Chandrayaan 3

Akancha Chhetri

Content Writer | Updated: June 8, 2024 10:40 NST

Chandrayaan-3 is India's successful moon mission conducted by the Indian Space Research Organisation (ISRO). It was launched on July 14, 2023, from Satish Dhawan Space Centre and landed on August 23, 2023. It is a follow-up of Chandrayaan-2 which failed to make a soft landing and crashed during touchdown.

The main objectives of Chandrayaan 3 is to safely and softly land on the surface of the moon and conduct on-site experiments on the lunar surface. So far, only three countries, the U.S., Russia, and China have successfully soft-landed on the moon. After a successful landing on the moon, India became the fourth country to achieve a soft landing on the Moon and the first space mission to land near the South Pole.

Read also : Essay on My Country India

Chandrayaan 3 will consist of a Lander Module (LM), a Propulsion Module (PM), and a rover. The lander is called Vikram, and the rover is called Pragyan. The Vikram will be responsible for a soft landing on the lunar surface, while the PM carries the lander and rover configuration and provides propulsion and attitude control for the entire mission. The solar-powered rover will explore the lunar surface and transmit data to Earth.

In conclusion, the Chandrayaan-3 mission is a significant achievement for the Indian space program. It represents a remarkable step forward for India's space program and showcases the nation's dedication to space exploration and discovery.

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Essay Curve

Essay on Chandrayaan 3 – Short Essay & Long Essay upto 1500 Words

Essay on Chandrayaan 3: Chandrayaan 3, the upcoming lunar mission by the Indian Space Research Organisation (ISRO), has generated immense excitement and anticipation among space enthusiasts worldwide. Building on the success of Chandrayaan 1 and Chandrayaan 2, this mission aims to further explore the Moon’s surface and conduct scientific experiments. In this essay, we will delve into the significance of Chandrayaan 3, its objectives, and the potential impact it could have on India’s space exploration efforts. Join us as we unravel the mysteries of the Moon with Chandrayaan 3.

Table of Contents

Chandrayaan 3 Essay Writing Tips

1. Introduction: Start your essay by introducing the topic of Chandrayaan 3, India’s upcoming lunar mission. Mention that it is the third mission in the Chandrayaan series and is set to further India’s exploration of the moon.

2. Background information: Provide some background information on the Chandrayaan series, mentioning that Chandrayaan 1 was India’s first lunar mission launched in 2008 and Chandrayaan 2 was launched in 2019.

3. Objectives of Chandrayaan 3: Discuss the objectives of Chandrayaan 3, which include conducting further research on the moon’s surface, studying its mineral composition, and exploring the possibility of water presence on the moon.

4. Technology and equipment: Explain the technology and equipment that will be used in Chandrayaan 3, such as the lander, rover, and orbiter. Mention that these will be more advanced than those used in previous missions.

5. Collaboration with other countries: Discuss any collaborations that India may have with other countries for Chandrayaan 3, such as sharing resources or expertise in space exploration.

6. Timeline and launch date: Mention the expected timeline for Chandrayaan 3, including the launch date and estimated duration of the mission.

7. Challenges and risks: Address the challenges and risks associated with Chandrayaan 3, such as technical difficulties, communication issues, and the possibility of failure.

8. Benefits of Chandrayaan 3: Highlight the potential benefits of Chandrayaan 3, such as advancing India’s space exploration capabilities, contributing to scientific research, and inspiring future generations of scientists and engineers.

9. Conclusion: Summarize the key points of your essay and reiterate the significance of Chandrayaan 3 in India’s space exploration efforts. Mention that the mission represents a significant step forward in India’s quest to explore the moon and beyond.

10. Proofread and revise: Before submitting your essay, make sure to proofread it for any grammatical or spelling errors, and revise it for clarity and coherence. Ensure that your essay is well-organized and flows smoothly from one point to the next.

Essay on Chandrayaan 3 in 10 Lines – Examples

1. Chandrayaan 3 is India’s third lunar exploration mission, following the successful Chandrayaan 1 and Chandrayaan 2 missions. 2. The mission aims to land a rover on the moon’s surface to conduct scientific experiments and gather data. 3. Chandrayaan 3 is a collaborative effort between the Indian Space Research Organisation (ISRO) and other scientific institutions. 4. The mission is expected to launch in late 2022 or early 2023. 5. Chandrayaan 3 will build upon the knowledge gained from previous lunar missions and further India’s space exploration capabilities. 6. The rover will be equipped with advanced instruments to study the moon’s surface and composition. 7. Chandrayaan 3 will also contribute to international efforts in lunar exploration and research. 8. The mission will help scientists better understand the moon’s geology, mineralogy, and atmosphere. 9. Chandrayaan 3 is a significant step towards India’s goal of establishing a sustainable presence on the moon. 10. The success of Chandrayaan 3 will further cement India’s position as a key player in the global space exploration community.

Sample Essay on Chandrayaan 3 in 100-180 Words

Chandrayaan 3 is the third lunar exploration mission by the Indian Space Research Organisation (ISRO). It is a follow-up to the successful Chandrayaan 1 and Chandrayaan 2 missions, with the goal of furthering India’s space exploration capabilities.

The mission aims to land a rover on the moon’s surface to conduct scientific experiments and gather data about the lunar environment. Chandrayaan 3 will also carry instruments to study the moon’s surface composition, mineralogy, and topography.

The mission is significant as it will help India to further its space exploration goals and contribute to the global understanding of the moon. It will also showcase India’s technological prowess and strengthen its position in the global space community.

Overall, Chandrayaan 3 is a crucial step in India’s space exploration journey, and it is expected to yield valuable scientific insights and advancements in the field of lunar research.

Short Essay on Chandrayaan 3 in 200-500 Words

Chandrayaan 3 is the third lunar exploration mission planned by the Indian Space Research Organisation (ISRO). After the successful missions of Chandrayaan 1 and Chandrayaan 2, ISRO is gearing up for another ambitious journey to the moon. Chandrayaan 3 is expected to build upon the success of its predecessors and further enhance India’s capabilities in space exploration.

The primary objective of Chandrayaan 3 is to land a rover on the moon’s surface and conduct scientific experiments to study the lunar terrain and geology. The mission will also aim to analyze the presence of water and other minerals on the moon, which could provide valuable insights into the moon’s formation and evolution. Additionally, Chandrayaan 3 will seek to demonstrate India’s technological prowess in space exploration and establish the country as a key player in the global space race.

One of the key challenges of Chandrayaan 3 will be the successful landing of the rover on the moon’s surface. The previous mission, Chandrayaan 2, faced a setback when the lander Vikram lost communication with the ground control during its descent. ISRO has learned valuable lessons from this experience and is working to ensure a smooth landing for Chandrayaan 3. The mission will also involve collaboration with international partners to leverage their expertise and resources in space exploration.

Chandrayaan 3 is expected to carry a suite of scientific instruments to study the moon’s surface in detail. These instruments will include cameras, spectrometers, and other sensors to collect data on the moon’s composition, topography, and atmosphere. The data collected by Chandrayaan 3 will be used to advance our understanding of the moon and its potential for future exploration and colonization.

In addition to its scientific objectives, Chandrayaan 3 will also have strategic implications for India’s space program. The mission will showcase India’s technological capabilities and strengthen its position as a leading space-faring nation. It will also inspire a new generation of scientists and engineers to pursue careers in space exploration and contribute to India’s growing space industry.

Overall, Chandrayaan 3 represents a significant milestone in India’s space exploration journey. The mission will not only expand our knowledge of the moon but also demonstrate India’s ability to undertake complex and challenging missions in space. With Chandrayaan 3, ISRO is poised to make history once again and cement India’s place among the world’s spacefaring nations.

Essay on Chandrayaan 3 in 1000-1500 Words

Chandrayaan 3: India’s Next Mission to the Moon

Introduction

Chandrayaan 3 is the upcoming lunar mission of the Indian Space Research Organisation (ISRO), which aims to further explore the Moon and build upon the successes of its predecessors, Chandrayaan 1 and Chandrayaan 2. This mission is a testament to India’s growing capabilities in space exploration and its commitment to advancing scientific knowledge and technology. In this essay, we will discuss the objectives, significance, and challenges of Chandrayaan 3, as well as the potential impact it could have on India’s space program and the global scientific community.

Objectives of Chandrayaan 3

The primary objective of Chandrayaan 3 is to land a rover on the Moon’s surface and conduct scientific experiments to study its geology, mineralogy, and atmosphere. The rover will be equipped with a suite of instruments to analyze the lunar soil and rocks, map the surface topography, and study the Moon’s magnetic field and radiation environment. By collecting data and samples from the Moon, scientists hope to gain a better understanding of its formation and evolution, as well as its potential for future human exploration and resource utilization.

Another key objective of Chandrayaan 3 is to demonstrate India’s ability to successfully land a spacecraft on the Moon’s surface, following the partial success of Chandrayaan 2’s Vikram lander in 2019. The mission will test new technologies and engineering solutions to improve the reliability and performance of future lunar missions, including the development of a new lander and rover design, as well as enhanced communication and navigation systems.

Significance of Chandrayaan 3

Chandrayaan 3 holds great significance for India’s space program and its aspirations to become a leading player in space exploration. The mission will showcase India’s technological prowess and scientific expertise on the global stage, demonstrating its ability to design, build, and operate complex spacecraft for lunar exploration. By successfully landing a rover on the Moon, India will join an elite group of countries that have achieved this feat, including the United States, Russia, and China.

Furthermore, Chandrayaan 3 will contribute valuable data and insights to the global scientific community, helping to advance our understanding of the Moon’s geology, mineralogy, and atmosphere. By studying the lunar soil and rocks, scientists can learn more about the Moon’s history and formation, as well as its potential as a future destination for human exploration and colonization. The mission will also provide important data on the Moon’s magnetic field and radiation environment, which could have implications for future space missions and the development of lunar infrastructure.

Challenges of Chandrayaan 3

Despite its potential benefits, Chandrayaan 3 faces several challenges and risks that must be overcome for the mission to succeed. One of the main challenges is the complexity of landing a spacecraft on the Moon’s surface, which requires precise navigation and control to avoid obstacles and hazards. The failure of Chandrayaan 2’s Vikram lander in 2019 highlighted the difficulties of this task, as well as the need for improved landing systems and technologies.

Another challenge for Chandrayaan 3 is the harsh lunar environment, which presents unique challenges for spacecraft design and operation. The Moon’s surface is covered in fine dust and rocks, which can damage sensitive instruments and equipment. The extreme temperatures and lack of atmosphere also pose challenges for thermal control and power generation, requiring innovative solutions to ensure the rover’s survival and performance on the lunar surface.

In addition, Chandrayaan 3 must overcome budgetary constraints and resource limitations, as well as the impact of the COVID-19 pandemic on ISRO’s operations and schedule. The mission’s success will depend on the timely development and testing of new technologies, as well as the coordination and collaboration of multiple teams and agencies involved in its implementation.

Potential Impact of Chandrayaan 3

If successful, Chandrayaan 3 could have a significant impact on India’s space program and its standing in the global space community. The mission will demonstrate India’s ability to design and execute complex lunar missions, showcasing its technological capabilities and scientific achievements. By landing a rover on the Moon, India will join a select group of countries that have achieved this milestone, enhancing its reputation as a spacefaring nation and a leader in space exploration.

Furthermore, Chandrayaan 3 will contribute valuable data and insights to the global scientific community, advancing our understanding of the Moon’s geology, mineralogy, and atmosphere. The mission’s findings could have important implications for future lunar exploration and resource utilization, as well as for the development of technologies and infrastructure for human missions to the Moon and beyond.

In conclusion, Chandrayaan 3 represents a significant milestone in India’s space program and its ambitions for lunar exploration. The mission’s objectives, significance, and challenges highlight the importance of advancing scientific knowledge and technology through space exploration, as well as the potential benefits for India and the global scientific community. By successfully landing a rover on the Moon, India will demonstrate its capabilities and expertise in space exploration, paving the way for future missions and collaborations in the exploration of the Moon and beyond.

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Essay on Chandrayaan-3 in English for Children and Students

10 Lines on Chandrayaan-3

The Chandrayaan-3 Mission’s Architecture

Key Objectives of Chandrayaan-3

Scientist Behind Chandrayaan-3

Challenges of Chandrayaan-3

Launch and Landing of Chandrayaan 3

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1. When did the launch of Chandrayaan-3 take place?

2. Whom are the Chandrayaan-3 lander and rover named after?

3. What are the scientific goals of Chandrayaan-3?

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Essay On Chandrayaan-3: India’s Third Lunar Exploration Mission

Short Essay & Paragraph About Chandrayaan-3: India’s Third Lunar Exploration Mission

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