評論: 天舟8號貨運太空船發射任務成功與太空站完成交會

夢想天空 發表評論於 2024-11-16 17:55:52
Newcomerdude， 天宮和國際空間站的軌道高度差不多，而且交會對接跟空間站的大小或者複雜程度應該沒有關係，主要是同節點倉的接口的對接。你說的其他兩個因素倒是有道理。我隻是不明白為什麽區別會這麽大。照理說空間站經過這麽多年，對接流程應該跟成熟，需要的時間更短才對。



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距離地球兩者差一百公裏看維基tss300多公裏，iss400多。但時間也確實長了好多

這個說老實話比老美的窩棚風格空間站看著好太多了。

Newcomerdude， 天宮和國際空間站的軌道高度差不多，而且交會對接跟空間站的大小或者複雜程度應該沒有關係，主要是同節點倉的接口的對接。你說的其他兩個因素倒是有道理。我隻是不明白為什麽區別會這麽大。照理說空間站經過這麽多年，對接流程應該跟成熟，需要的時間更短才對。

不順道把倆滯留太空的美國宇航員搭個便車麽。。。

搞這些一點用都沒有，老百姓已經忽悠不動了。前蘇聯也搞這個，用民族情緒控製老百姓，這一點在朽木政權下可以是覆舟之力

所以美國還是得想盡辦法把生產拉回來，有自己的技術熟練工

工業發達的結晶

Key factors contributing to the shorter travel time:

Simplified station design:
Tiangong is a smaller and more modular station compared to the ISS, with fewer modules and less complex internal systems, requiring less time to connect to.

Optimized launch trajectories:
China's space program has likely optimized launch trajectories specifically for reaching Tiangong, potentially leading to a more direct path compared to the ISS.

Advanced autonomous docking technology:
China has invested heavily in automated docking systems, allowing for quicker and more precise rendezvous and docking with the Tiangong station.

Lower orbital altitude:
Tiangong may orbit at a slightly lower altitude than the ISS, reducing the travel distance for the Shenzhou spacecraft.

The reason a Shenzhou spacecraft takes less time to reach the Tiangong space station compared to a SpaceX craft reaching the International Space Station (ISS) is primarily due to the design and proximity of the Chinese space station, which is smaller, more compact, and often positioned closer to Earth's orbit, allowing for quicker rendezvous and docking maneuvers compared to the larger, more complex ISS; additionally, China has heavily invested in automated docking technology, making the process faster and more efficient.

ISS回來的四個航空員是出問題了嗎？據不具名的消息人士說，已經死了兩個，另外兩還在搶救中

能夠三個小時快速對接空間站還是挺牛的，過去甚至能夠做到兩個小時，好像馬斯克的龍飛船需要十幾個小時才能對接國際空間站。

一樓好好學習

這是不簡單，太空人穿便服。美國佬還發愁宇航員如何回家呢。