01686cgm a2200397 i 4500 2550742232 TxAuBib 20240906120000.0 r 230207|||||||||||||||||||||||||||||eng|u 13373596 Kanopy CaSfKAN eng rda CaSfKAN TxAuBib rda The Science of Flight. Episode 19, Helicopters and Vertical Flight. [Kanopy]. The Great Courses, 2017. [San Francisco, California, USA : Kanopy Streaming, 2023. 1 online resource (streaming video file) (33 minutes) : digital, .flv file, sound. tdi rdacontent c rdamedia cr rdacarrier Title from title frames. Film. In Process Record. James W. Gregory. Originally produced by The Great Courses in 2017. Helicopters are so unlike fixed-wing aircraft in appearance and operation that it's hard to believe they work on the same aerodynamics principles. Focus on their ingenious rotor blades, which are rotating wings. Explore the challenge of flying a chopper, and learn why it's safer to lose power at altitude in a helicopter than in an airplane. Mode of access: World Wide Web. Astronomy. Computer science. Engineering. Education films. Great Courses, The, film director. W. Gregory, James, actor. The Great Courses (Firm). Kanopy (Firm). https://USERNAME.kanopy.com/node/12373597 https://www.kanopy.com/node/12373597/external-image