Search results
- Frontiersmen of Flight. Washington, DC: Smithsonian Press, 1988. ISBN 978-0874745498 Warsitz, Lutz: THE FIRST JET PILOT – The Story of German Test Pilot...9 KB (974 words) - 20:31, 3 June 2024
- Frontiersmen of Flight. Vol. 28. Smithsonian Institution Press. p. 171. ISBN 9780874745498. John Grierson (27 October 1949). "Walrus versus Whale". FLIGHT. p. 551...7 KB (614 words) - 11:09, 25 February 2024