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要把人送上天, 你要有能力接回来,印度一共就一次回收卫星, 比较一下中国
送交者: 火树 2025-03-25 14:54:42 于 [世界游戏论坛]

If we include lunar probe recovery, China’s lead over India in satellite recovery becomes even more significant. China has successfully completed multiple robotic sample return missions, whereas India has never conducted a sample return mission.

China’s Lunar & Deep Space Sample Return Missions

1. Chang’e-5 Lunar Sample Return (2020)

  • First Chinese mission to return samples from the Moon.

  • Collected 1.73 kg of lunar soil and rocks from Oceanus Procellarum.

  • Used an orbiter, lander, ascent module, and return capsule, similar to Apollo but fully robotic.

  • Successfully landed in Inner Mongolia after a precise re-entry and recovery operation.

2. Chang’e-6 (Planned for 2024)

  • Designed to retrieve samples from the Moon's far side, an even more difficult task than Chang’e-5.

  • Will use an orbiter, lander, ascent module, and return capsule again.

  • If successful, China will be the first country to return samples from the Moon’s far side.

3. Chang’e-7 & 8 (Future Missions)

  • Part of China’s long-term lunar exploration strategy, aiming to test in-situ resource utilization (ISRU) and build a permanent lunar base.

4. Tianwen-3 (Planned Mars Sample Return, 2030)

  • China plans to return Mars samples before NASA/ESA using advanced robotic technology.

  • More complex than lunar missions because it requires:

    • A lander to collect samples.

    • An ascent vehicle to launch them from Mars.

    • Orbital rendezvous and return to Earth.


Comparison with India

Mission TypeChinaIndia
Earth Satellite Recovery~25+ (since 1975)1 (SRE-1, 2007)
Manned Capsule Tests5+ (Shenzhou tests)0 (Gaganyaan planned for 2025)
Reusable SpacecraftYes (2020, 2023)No
Lunar Sample ReturnYes (Chang’e-5, 2020)No
Mars Sample Return (Planned)Yes (Tianwen-3, ~2030)No

Conclusion

If we include recovered lunar probes, China's dominance in recovery technology is even more overwhelming.

  • China is decades ahead of India in satellite and space probe recovery.

  • China has completed multiple recoveries from space, including lunar samples, while India has never attempted a sample return mission.

  • Future missions (Chang’e-6, Tianwen-3) will widen this gap further.

Final Verdict: China is one of the world leaders in space recovery technology, while India is still in the early stages.


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