Chandrayaan 3 - Vs Luna-25.pptx

Chandrayaan-3 is an Indian lunar exploration successful mission which was launched by ISRO on the Other hand Luna-25 was a Russian lunar mission witch was crashed while attempt to land at Moon surface. Here is the detail description of the both missions.

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2. Shailendra Yadav , AC/GD Chandrayaan-3 Vs Luna-25 SHAILENDRA KUMAR YADAV

3. INTRODUCTION Chandrayaan-03 is the third Indian lunar exploration mission: Aim : To explore the lunar surface. Follow up the success of previous Chandrayaan-2 mission Launched on- 14 July, 2023. Satish Dhawan Space Center Shri Harikota , India LVM3. Luna-25 was a Russian lunar lander mission: Which is part of the luna -glob program. Both missions have same objectives but different motives which are conducted by the different space agencies.

4. CHANDRAYAAN-0 3 Dist- 384,400 km Agency: ISRO M. Cost: 75 millon USD Payload- 3,900 kg Lander module- Vikram . Rover- PRAGYAN WT- 26KG Launched on- 14 July 2023 Tentative date- 23 Aug Mission life- 14 Days

5. LUNA-25 Luna-25 Country - Russia. Dist- 384,400 km Agency: ROSCOSMOS M. Cost: 200 million USD Payload- 1750 Kg Lander module- Rover- Robotic Lander WT-36 Kg Launched on- 10 Aug, 2023 Tentative date- 21 Aug 2023 Mission life- 1 year Destroyed: 19 August 2023 Luna-25 Country - Russia. Dist- 384,400 km Agency: ROSCOSMOS M. Cost: 200 million USD Payload- 1750 Kg Lander module- Robotic Lander WT-36 Kg Launched on- 10 Aug, 2023 Tentative date- 21 Aug 2023 Mission life- 1 year Destroyed: 19 August 2023

6. BRIEF HISTORY Space mission journey From Bicycle to Ch-03 1960 - INCOSPAR 1962 - ISRO First satellite- Aryabhata , 1975 from the Soviet Union 1980 : Rohini series of satellite. Octer 22, 2008 Chandrayaan-1 launched 2010 : Mangalyaan . 2019: Chandrayaan-2

7. BRIEF HISTORY Chandrayaan-2 In 2019, India launched – Chandrayaan - 02, with ambition to explore the moon’s south pole region. Gaganyaan mission : Aim to send Indian astronauts into space.

8. BRIEF HISTORY Chandrayaan-3 On 23 August,2023 Indian spacecraft has successfully landed near to south pole of the Moon. Mission ADITYA-1 : underway

9. OBJECTIVES Objective of Chandrayaan-3 Soft and safe landing. Exploring the lunar surface. Collecting scientific data. Moon’s natural and chemical components, including its soil, water and other elements. Objective of Luna-25 Study the Moon surface. Investigating lunar water, Iec etc.

10. MODULEs

11. Rover

12. Comparison FACTs Chandrayaan-03 Luna-25 Budget 6,1500,00,000 1,60,00,00,00,000 Path taken Longer Short object Soft landing Soft landing Complex breaking maneuvers Launching VEH PSLV C-03 Cheapest SOYUZ Rocket Cost is just double Took help Earth gravity _ Payload 3900 Kg 1750 KG ROVER YES NO Landing Site Near South Pole Near South Pole Success rate 99.99 % 70%

13. TRAJECTORY ADOPTED

14. DIFFERENCES (CH-3 &Luna-25) Ch-3 is India’s third lunar mission and second attempt at achieving a soft landing. Russia return after 47 years of lunar exploration. Russia aiming to reclaim its reputation in space expl . Luna is lighter It had one year’s of life. Luna direct trajectory adopted. Ch-03 is cost effective mission. Luna was a failed mission

15. Other facts Russia desires to establish his geopolitical position in terms of tech advancement and space superiority. ISRO is not a competitor to other space agencies and not in a space race. India is a developing nation and does not allocate sufficient budget for R&D, while Russia is a developed nation and has a strong rival. Russian ambition are relatively different than India. Russian Luna-25 will help the forthcoming Chinese space missions .

16. ACHIEVEMENTS First nation, which softly landed it’s spacecraft near south pole of the Moon’s. Now India became the fourth nation to successfully launched its orbiter to the moon after USA, Russia and China India probed its efficiency by spending limited budget in space science and technology.

17. CONCLUSION CH-3 encourage and inspire the next generation to become interested in science and technology. It is an important development for India’s space exploration journey. India’s aim to serve humanity.