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 policy of the United States and Ride Report on the future of the national space program. President George H. W. Bush continued to support space development, announcing the bold Space Exploration Initiative, and ordering a 20 percent increase in NASA's budget in a tight budget era. The Bush administration also commissioned another report on the future of NASA, the Advisory Committee on the Future of the United States Space Program, also known as the Augustine Report. During the Clinton administration, Space Shuttle flights continued, and the construction of the International Space Station began. The Clinton administration's National Space Policy (Presidential Decision Directive/NSC-49/NSTC-8) was released on