All told, 56 astronauts flew the aircraft for approach and landing training. Many more flew on board the aircraft in other positions or as passengers, including Space Camp alumna Dottie Metcalf-Lindenburger.
Some significant astronauts who have flown this aircraft include:
* John Young, first shuttle commander
* Eileen Collins, first female shuttle pilot and commander
* Robert "Hoot" Gibson, commander of first Shuttle-Mir docking mission
* Robert Cabana, commander of STS-88, the first International Space Station assembly mission, current Kennedy Space Center Director, also happens to have flown the T-38 that is mounted near the STA.
* Rick Husband, commander of STS-107
* Mark Kelly, commander of STS-134, last ISS assembly shuttle mission.
In 2011 NASA announced that the fleet of Shuttle Training Aircraft would be retired at the end of the shuttle missions. The N945 aircraft was stored at the Birmingham-Shuttlesworth International Airport until March 2017 when it was brought to the U.S. Space & Rocket Center in pieces to be reassembled and placed on display.
Monday the aircraft was lifted by two cranes and mounted to concrete piers. The move was not without its moments as at one point in the move one of the cranes lost its balance and the aircraft fell several feet to the ground. However it was not significantly damaged and after adding more counterweight and repositioning the cranes the aircraft was successfully mounted for display.
Plans are to construct a platform that will allow visitors to view the interior of the plane which is on display near the Pathfinder Shuttle display.
