Airbus Perlan Mission II, an initiative to fly a glider without an engine to the edge of space to collect ground-breaking insights on high-altitude flight, weather, and climate change, returned to flight this week at its U.S. headquarters at the Minden-Tahoe Airport. Perlan Project Pilots Jim Payne and Miguel Iturmendi soared the pressurized glider to its highest altitude to date, reaching 30,615 feet. (www.aviationpros.com) 更多...