Space Shuttle Endeavour Space Shuttle Endeavour Space Shuttle "Endeavour" (Orbiter Vehicle Designation: OV-105) is a retired orbiter from NASA's Space Shuttle program and the fifth and final operational shuttle built. It embarked on its first mission, STS-49, in May 1992 and its 25th and final mission, STS-134, in May 2011. STS-134 was expected to be the final mission of the Space Shuttle program, but with the authorization of STS-135, "Atlantis" became the last shuttle to fly. The United States Congress approved the construction of "Endeavour" in 1987 to replace "Challenger", which was lost in 1986. Structural spares built during the construction of "Discovery"
Space Shuttle America and the ride ends. The fictional events take place in 2094. The movie was shown for a short while at Six Flags Over Texas, and was made by DreamQuest Images. Outside the building that houses the queue and the ride itself is a fiberglass mock-up of a Space Shuttle orbiter that has authentic "tiles" used in actual space shuttle orbiters. The shuttle was built to the exact scale of the real STS craft , but is neither an official NASA shuttle nor capable of spaceflight. The building that shows Space Shuttle America also showed: High operating costs and dwindling popularity