The Scale Composites Model 311 Virgin Atlantic GlobalFlyer (FAA: N277SF) is an aircraft designed by Burt Rutan in which Steve Fossett flew a solo nonstop airplane flight around the world in a time of 67 hours 1 minute from February 28, 2005 until March 3, 2005. The flight speed of 590.7 km/h (342.2 mph) broke the Absolute World Record for the fastest nonstop circumnavigation set by the previous Rutan-designed Voyager aircraft at 9 days 3 minutes and an average speed of 186.11 km/h (115.65 mph). The attempt was described as "the last great aviation record attempt".