The Flyingest Flying (2003)认领

　　From DaVinci's wing sketches to the day hang gliding became an official sport in 1971, "The Flyingest Flying" offers a detailed evolution of this purest form of flight, as well as unique glimpses of the everyday people who pursue it. The film features rare interviews with such key figures as Francis Rogallo, the NACA (pre-NASA) engineer who designed the first flexible wing, to ...