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Everything about Chandrayaan 3 Mission you should know

objectives and importance of chandrayaan 3

The Chandrayaan 3 represents the turning point of India's ambitious lunar exploration program. Like others before it, this new endeavour has the capability to profoundly enhance terrestrial knowledge of the Moon's topography and composition.

India's progress in space science and technology is made clear through Chandrayaan 3, with its ability to make earth-shattering revelations and strong technical specifications. Continue reading this article to learn more about why this mission is so important, the interesting discoveries it will make, and the interesting facts that underpin this awesome venture.

Team Digit

What is Chandrayaan 3?
Objectives of Chandrayaan 3
Importance of Chandrayaan 3
Team Members
Major Discoveries
Interesting Facts
Frequently Asked Questions

What is Chandrayaan 3?

Chandrayaan 3 is India's third mission to explore the Moon, led by the Indian Space Research Organisation (ISRO). It launched on 14th July 2023 at 2:35 PM IST from the Satish Dhawan Space Centre in Sriharikota. The mission aimed to build on the experiences of Chandrayaan 1 and 2.

On 23rd August 2023, at 6:04 PM IST, Chandrayaan 3 successfully landed on the Moon's south pole. The main goal was to achieve a smooth and safe landing on the lunar surface. The lander carried tools to study the Moon's landscape, materials, and even moonquakes. This mission is a huge step forward for India's space exploration, making exciting discoveries about our nearest neighbour in space.

What are the Objectives of Chandrayaan 3 Mission?

The Chandrayaan 3 mission, launched by the Indian Space Research Organisation (ISRO), aimed to achieve significant milestones in lunar exploration. Here are the primary objectives of the mission:

1. Lunar Surface Studies

The mission aimed to study the Moon's terrain, including its topography and composition. This helped scientists better understand the Moon's geological features and history. The detailed surface analysis provided insights into the lunar environment.

2. Safe and Soft Landing

The main goal was a controlled and smooth landing on the lunar surface. This objective aimed to demonstrate India's capability to land spacecraft safely on the Moon. It was crucial for ensuring the success of future missions.

3. Seismic Activity Analysis

Chandrayaan 3 sought to monitor and study seismic activity on the Moon. This data is vital for understanding lunar geology, as it can give scientists insights into the Moon's internal structure and activities.

4. Resource Mapping

One objective was to identify and map potential resources on the lunar surface. This includes finding minerals and water ice crucial for future lunar exploration and habitation. Resource mapping supports a sustainable lunar presence.

5. Technological Advancements

The mission aimed to demonstrate and enhance India's space technology capabilities. Success in this mission paves the way for more ambitious future space missions to the Moon and beyond. It showcases advancements in space exploration technology.

What is the Importance of Chandrayaan 3 Mission?

The Chandrayaan 3 mission is crucial for India and the global scientific community. Here are the key points that underscore its importance:

1. Boosting National Prestige

The success of Chandrayaan 3 elevates India's stature in the global space community. It showcases India's growing capabilities in space exploration, fostering national pride and international respect.

2. Economic Opportunities

Chandrayaan 3 opens up new economic avenues by advancing space technology and exploration. It promotes growth in the space sector, potentially leading to innovations and job creation in related industries.

3. Strategic Advancement

The mission enhances and advances India's strategic position in space exploration. It lays the groundwork for future interplanetary missions and collaborations, positioning India as a key player in the space race.

4. Scientific Breakthroughs

It contributes valuable data for lunar science, aiding in discovering new scientific phenomena. This can lead to breakthroughs in understanding the Moon's evolution and potential for further space exploration.

5. Educational Inspiration

The mission is a powerful inspiration for young professionals. It encourages interest in space science and technology, motivating them to pursue careers in STEM fields and contribute to future space endeavours.

Team Members of Chandrayaan 3

The Chandrayaan 3 mission was a remarkable achievement, driven by the dedication and expertise of key scientists from the Indian Space Research Organisation (ISRO). Here are detailed profiles of some of the principal team members involved:

Team Members	Role
Sreedhara Panicker Somanath, Chairman, ISRO	Sreedhara Panicker Somanath provided overall leadership and strategic direction for the Chandrayaan 3 mission. He coordinated the efforts across various ISRO centres and ensured all resources were optimally utilised to achieve mission success. Somanath ensured the mission adhered to the highest quality and safety standards, overseeing critical reviews and approval processes.
P. Veeramuthuvel, Project Director	P. Veeramuthuvel was responsible for the overall coordination of the Chandrayaan 3 project, managing both the technical and administrative aspects. He led the team in developing and integrating the lander and rover systems. He ensured that the mission’s technical requirements were met, supervising the project's design, development, and testing phases.
G. Narayanan, Associate Mission Director	G. Narayanan played a crucial role in the detailed planning of the Chandrayaan 3 mission, ensuring that every phase was meticulously planned and executed. He provided operational support during the mission, ensuring all systems functioned correctly and troubleshooting any issues.
S. Mohana Kumar, Mission Director	S. Mohana Kumar oversaw the execution of the Chandrayaan 3 mission, ensuring that the launch, lunar insertion, and landing were carried out as planned. He coordinated between various teams, including the launch vehicle team, the satellite team, and ground control, to ensure seamless operations.
K. Kalpana, Associate Project Director	K. Kalpana was responsible for designing and optimising the lunar lander systems, ensuring they met all mission requirements. She led the testing and validation of the lander systems, ensuring their reliability and functionality under lunar conditions.
S. Unnikrishnan Nair, Director, Vikram Sarabhai Space Centre	S. Unnikrishnan Nair directed the development of the GSLV Mk-III rocket, which was crucial for launching Chandrayaan 3. He ensured the rocket met all technical and safety standards. He provided support during the launch phase, ensuring that the rocket functioned as expected.
B. N. Ramakrishna, Director, ISTRAC	B. N. Ramakrishna led the ISRO Telemetry, Tracking, and Command Network (ISTRAC) efforts, ensuring the mission was tracked and controlled from launch to landing. He oversaw the management and analysis of the data received from the Chandrayaan 3 spacecraft.
M. Sankaran, Director, U R Rao Satellite Centre	M. Sankaran led the development of the Chandrayaan 3 orbiter and other satellite components, ensuring they were built to withstand the harsh conditions of space. He was responsible for integrating the scientific payloads on the orbiter, ensuring they were correctly calibrated and ready for the mission.
Ritu Karidhal Srivastava, Senior Scientist, ISRO	Ritu Karidhal Srivastava contributed to the mission design and trajectory planning for Chandrayaan-3, ensuring the spacecraft followed the correct path to the moon. She worked on integrating various spacecraft subsystems, ensuring they functioned together seamlessly.
Muthayya Vanitha, Deputy Director, U R Rao Satellite Center	Muthayya Vanitha was responsible for analysing data received from Chandrayaan-3, ensuring that the mission's scientific goals were achieved. She provided technical support for the satellite systems, ensuring optimal performance throughout the mission.

Major Discoveries Made by Chandrayaan 3

list of discoveries made by chandrayaan 3 mission

Chandrayaan 3 has yielded several groundbreaking discoveries that are crucial for future lunar exploration and potential habitation. Some of the major findings are:

1. Presence of Sulphur and Other Elements

Chandrayaan 3's Pragyan rover confirmed the presence of sulphur on the lunar surface near the South Pole. This discovery and the detection of several other elements provide a comprehensive profile of the lunar soil. This information is critical for understanding the Moon's geochemistry and volcanic history.

2. Temperature Variations

The mission recorded unexpectedly high temperatures on the lunar surface, with measurements reaching 70 degrees Celsius. This finding challenges previous assumptions and is crucial for understanding the thermal behaviour of the lunar surface, impacting the design and planning of future lunar habitats and missions.

3. Detection of Moonquakes

Chandrayaan 3’s seismograph detected a brief seismic event, which could be a minor "moonquake" or a small meteorite impact. This discovery provides valuable insights into the Moon's geological activity and internal structure, which are essential for future lunar exploration and understanding of the Moon's formation.

4. Analysis of Lunar Soil

The mission analysed the chemical and elemental composition of lunar soil and rocks using instruments like the Laser-Induced Breakdown Spectroscope (LIBS) and Alpha Particle X-ray Spectrometer (APXS). These analyses offer detailed data on the mineralogy of the lunar surface, supporting future scientific research.

5. Ionosphere Studies

Chandrayaan 3's Vikram Lander studied the Moon's ionosphere, measuring electron densities. These measurements help understand the lunar ionosphere's behaviour and its implications for future lunar communication technologies, aiding the development of more efficient communication systems for lunar missions.

Interesting Facts About Chandrayaan 3

Chandrayaan 3, India's latest lunar exploration mission, showcases significant advancements and unique aspects of space exploration. Here are some fascinating facts about this mission:

Cost-Effective Mission: Chandrayaan 3 was developed with a budget of approximately $75 million, making it one of the most economical lunar missions globally.
Targeted Mission: Unlike Chandrayaan 2, Chandrayaan 3 focused solely on the lander and rover, maximising mission success by concentrating resources on critical aspects.
Advanced Landing Technologies: The mission used sophisticated technologies to ensure a precise and safe landing, with enhanced navigation, guidance, and control systems.
Scientific Payloads: Chandrayaan 3 featured instruments like the Laser-Induced Breakdown Spectroscope (LIBS) and Alpha Particle X-ray Spectrometer (APXS) for in-situ experiments.
Seismic Activity Monitoring: The mission included equipment to monitor and study seismic activity, providing insights into the Moon's internal structure and geological activity.
Public Engagement and Education: Chandrayaan 3 captured widespread public interest, with live broadcasts of critical phases boosting enthusiasm and awareness about space exploration.
International Collaboration: The mission involved collaboration with various international space agencies, highlighting India's growing role in global space exploration efforts.
Resource Mapping: Chandrayaan 3 aimed to identify and map potential lunar resources, such as minerals and water ice, crucial for future lunar exploration and habitation.

Chandrayaan 3 represents a significant milestone in India's space exploration endeavours, highlighting the country's growing scientific and technological innovation capabilities. The mission's primary objective, to achieve a successful soft landing on the Moon, underscores the importance of advancing lunar research and exploration.

FAQs about Chandrayaan 3

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What will Chandrayaan 3 do?

Chandrayaan 3 is designed to demonstrate India's ability to safely and softly land on the Moon's surface, operate a rover, and conduct in-situ scientific experiments, including studying the Moon’s composition, seismic activity, and thermal properties.

Why is Chandrayaan 3 sent to the moon?

Chandrayaan 3 aims to build on the success of previous missions by demonstrating end-to-end capabilities for landing and roving on the lunar surface, addressing past mission challenges, and enhancing scientific knowledge of the Moon.

Who built Chandrayaan 3?

Chandrayaan 3 was built by the Indian Space Research Organisation (ISRO), responsible for India's space missions and advancements.

Is Chandrayaan 3 a pass or fail?

Yes, Chandrayaan 3 is considered a success because it achieved a soft landing on the lunar south pole, making India the first country to do so.

Will Vikram return to Earth?

No, the Vikram lander is not designed to return to Earth; it will remain on the lunar surface after completing its mission.

What is the status of Chandrayaan 3?

Chandrayaan 3 is currently operational. It successfully landed on the Moon on August 23, 2023, and is conducting scientific experiments.

When was Chandrayaan 3 launched?

Chandrayaan 3 was launched on July 14, 2023, using the GSLV Mk III-M1 rocket from the Satish Dhawan Space Centre in Sriharikota, India.

Why is Chandrayaan 3 special?

Chandrayaan 3 is special because it marks India's first successful soft landing on the Moon's south pole, and it aims to conduct extensive scientific exploration.

What is the motto of Chandrayaan 3?

The mission objectives of Chandrayaan 3 are to demonstrate a safe and soft landing on the lunar surface, to showcase the rover's ability to move on the Moon, and to conduct in-situ scientific experiments.

Who is the chief scientist of Chandrayaan 3?

Mohana Kumar is the chief scientist and mission director of the Chandrayaan 3 mission.

What is the working principle of Chandrayaan 3?

Chandrayaan 3 uses the principles of orbital mechanics and propulsion to achieve a lunar landing and uses onboard instruments to conduct scientific experiments.

Is Chandrayaan 3 fully automatic?

Yes, Chandrayaan 3 is designed to operate autonomously, using pre-programmed commands and onboard computers to execute the mission.

Is Chandrayaan 3 manned or unmanned?

Chandrayaan 3 is an unmanned mission focusing on robotic exploration and scientific data collection from the lunar surface.