Space Shuttle Discovery alone. "Discovery" flew all three "return to flight" missions after the "Challenger" and "Columbia" disasters: STS-26 in 1988, STS-114 in 2005, and STS-121 in 2006. "Discovery" flew the ante-penultimate mission of the Space Shuttle program, STS-133, having launched on February 24, 2011. "Endeavour" flew STS-134 and "Atlantis" performed STS-135, NASA's last Space Shuttle mission. On February 24, 2011, Space Shuttle "Discovery" launched from Kennedy Space Center's Launch Complex 39-A to begin its final orbital flight. The Flow Director was responsible for the overall preparation of the shuttle for launch and processing it after landing, and remained permanently assigned to head
Space Shuttle Project rescued in the game. Players that fail to maintain a flawlessly working space shuttle will see the entire shuttle mission fail. Every mission has a lengthy list of secondary objectives that require speed, patience in addition to pure trial and error. A complete shuttle guidance system is included in the game's instruction manual. Finally, the player must land the shuttle by again performing Quick Time Events that correspond to landing maneuvers before finally landing at Edwards Air Force Base. Players get a congratulations screen featuring then-US president George H. W. Bush after finishing all six missions. Allgame gave "Space Shuttle