油管TheSpaceBucket的最新视频 https://youtu.be/NeRoPcFB-_c 波音和NASA始终没有定位之前出现氦气泄漏和RCS发动机工作异常的原因,明面上说法是由于一旦开始返回过程,服务舱很快就会烧毁,因此,为了定位故障,需要更多的时间而不能在原计划的26日返回。由于后面两个返回窗口里都有既定安排的ISS太空行走任务,因此,返回...
“Pursuing two potential paths forward will ensure that NASA is able to bring these samples back from Mars with significant cost and schedule saving compared to the previous plan,” said NASA Administrator Bill Nelson. “These samples have the potential to change the way we understand Mars, our ...
For example, the per-seat cost for SpaceX'sCrew Dragonis around $55 million, NASA's Office of the Inspector General saidin 2019, which is roughly 60% less than both Boeing Starliner (projected at $90 million) and the Russian Soyuz (then $85 million). ...
The most realistic game 2024. If you own a mouse, you have to play this.Play this game for 1 minute and see why everyone is addicted.DesertOrder| Sponsored 'We just ran out of time': Boeing Starliner astronauts on why their spaceship returned to Earth without themThe decision to send Bo...
NASA announced Friday night that it is again delaying the return to Earth of Boeing Starliner’s spacecraft and two astronauts from the International Space Station.
The Crew-8 team, which launched into space on March 3 at 10:53 p.m. ET, faced repeated delays in their return home for a variety of reasons. Among the roadblocks were schedule changes related to issues with the Boeing Starliner spacecraft, which had carried two NASA as...
The Crew-8 team, which launched into space on March 3 at 10:53 p.m. ET, faced repeated delays in their return home for a variety of reasons. Among the roadblocks were schedule changes related to issues with the Boeing Starliner spacecraft, which had carried two NASA astronauts to the sp...
Two astronauts who had been slated to fly on Crew-9 before the Boeing Starliner debacle — NASA’s Zena Cardman and Stephanie Wilson — had to be booted off in order to make room for Williams and Wilmore on the return trip. The Crew-9 mission then launched with...
Two astronauts who had been slated to fly on Crew-9 before the Boeing Starliner debacle — NASA’s Zena Cardman and Stephanie Wilson — had to be booted off in order to make room for Williams and Wilmore on the return trip. The Crew-9 mission then launched with just two astronauts, tw...