Space Shuttle gliding and landing; it was originally intended to be outfitted for orbital operations after the test program, but it was found more economical to upgrade the structural test article STA-099 into orbiter "Challenger" (OV-099). An additional test article, dubbed "Pathfinder" (OV-098), was built for form and fit tests, and is on display at the Alabama Space and Rocket Center in Huntsville, AL. "Challenger" disintegrated 73 seconds after launch in 1986, and "Endeavour" was built as a replacement from structural spare components. Building "Endeavour" cost about US$1.7 billion. "Columbia" broke apart over Texas during re-entry in 2003. A Space Shuttle launch
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