STS-400 was the Space Shuttle contingency support (Launch On Need) flight that would have been launched using Space Shuttle Endeavour if a major problem occurred on Space Shuttle Atlantis during STS-125, the final Hubble Space Telescope servicing mission (HST SM-4).

2019年5月19日 · The STS-400 crew would have launched on a rescue mission where they would have placed themselves in danger with no back up plan, resulting in both the STS-125 and STS-400 crews being left to...

2009年5月7日 · Meet the crew launching on Atlantis' STS-125 mission to service the Hubble Space Telescope and learn how each became an astronaut in this special biography movie.

2007年10月11日 · NASA has drawn up extensive plans for the mission they hope they’ll never have to launch, STS-400 – the rescue mission for next summer’s STS-125 Hubble Servicing Mission. The unique rescue...

STS-400 – Remembering Endeavour’s first responder role during Atlantis’ Hubble Mission

STS-400: 'Just in case' When the space shuttle Atlantis blasts off on NASA's final mission to service the Hubble Space Telescope, the shuttle Endeavour and a four-man crew will be standing by for launch on a mission space agency managers hope will never be needed: an emergency rescue flight to bring the Atlantis astronauts back to Earth if heat ...

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so...

2018年12月28日 · Shuttle rescue mission in the case of problems with STS-125. These missions are officially called Launch On Need missions; also referred to as Launch on Demand (LOD).

2024年12月11日 · STS-400 was the Space Shuttle contingency support (Launch On Need) flight that would have been launched using Space Shuttle Endeavour if a major problem occurred on Space Shuttle Atlantis during STS-125, the final Hubble …

2008年9月1日 · If STS-400 were to happen, here’s how the shuttle-to-shuttle rendezvous and transfer of astronauts would go: The rescue begins with the launch of Endeavour and four astronauts.