Bill Nelson Nelson was a Payload Specialist on 's STS-61-C mission from January 12 to 18, 1986. The Space Shuttle "Columbia" landed at Edwards AFB at 5:59 a.m. PST, on January 18. The mission's elapsed time was 6 days, 2 hours, 45 minutes, and 51 seconds. This flight was the last successful space shuttle flight prior to the "Challenger" accident, which occurred only ten days after the return of the "Columbia". In 1988, Nelson published a book about his space flight experience entitled "Mission: An American Congressman's Voyage to Space". In 1972, Nelson was elected to the Florida House of Representatives as
Space Shuttle Independence display cases with shuttle program artifacts. On August 14, 2014, a heavy lift was completed to place "Independence" on top of NASA 905, which had been moved to Space Center Houston from Ellington Field on April 30, 2014. The combined exhibit, named "Independence Plaza", opened to the public on January 23, 2016, at an estimated cost of . Space Shuttle Independence Space Shuttle "Independence, formerly known as Explorer", is a full-scale, high-fidelity replica of the Space Shuttle. It was built by Guard-Lee in Apopka, Florida, installed at Kennedy Space Center Visitor Complex in 1993, and moved to Space Center Houston