1996 November 24. Part of: Paul B. MacCready Papers ca. 1930-2002. Series 7: Audio-Visual material; Subseries 3: Videos and Audio; Box 19, Folder 4, Created by The Discovery Channel, The Cronkite Ward Co. Produced by Pamela Caragol. Exec prod. Jonathan Ward. Program discusses how flight works from birds to fighter jets. Includes Gossamer Condor, Pathfinder.