The Kellett XR-8 (later redesignated XH-8) was a helicopter built in the United States during World War II. It was a two-seat machine intended to demonstrate...
7 KB (813 words) - 21:34, 18 May 2024
The Kellett XR-10 was a military transport helicopter developed in the United States in the 1940s that only flew in prototype form. It was designed in...
5 KB (432 words) - 16:55, 17 March 2023
The Kellett KD-1 was a 1930s American autogyro built by the Kellett Autogiro Company. It had the distinction of being the first practical rotary-wing...
7 KB (830 words) - 15:58, 6 September 2024
intermeshing designs have two blades per mast, although exceptions such as the Kellett XR-10 with three blades per mast do exist. The arrangement was developed...
4 KB (350 words) - 22:24, 23 July 2023
The Kellett Autogiro Corporation was an American aircraft manufacturer from 1929 based in Philadelphia, named after founder W. Wallace Kellett. The Kellett...
4 KB (226 words) - 05:19, 22 March 2023
Department that the XR-1 be evaluated against the Stinson YO-54 and the Kellett YG-1B autogyro. Following several months of ground testing, the XR-1 conducted...
18 KB (1,997 words) - 02:21, 18 August 2024
1941 1 tailless glider Kawasaki Ki-78 Japan 1942 1 high speed flight Kellett XR-8 United States 1944 2 intermesh rotor helicopter Lippisch DM-1 Germany...
98 KB (963 words) - 03:47, 2 September 2024
XPQ-15 Doman LZ-1A Doman Pelican Fairchild XUC-86B Fleetwings XBQ-1 Kellett XR-8 Sikorsky R-6 Data from [citation needed] Type: 6-cylinder air-cooled...
3 KB (231 words) - 18:05, 25 March 2020
The Kellett K-2 was a two-seat autogyro developed in the United States in the early 1930s. Later examples were designated K-3 and K-4 when equipped with...
5 KB (591 words) - 03:10, 22 May 2021
USAF. Possibly it was meant to be USAAF (U.S. Army Air Force). "Platt-LePage XR-1 | National Air and Space Museum". Retrieved 2024-02-03. "Sikorsky R-4B Hoverfly"...
16 KB (354 words) - 19:55, 26 June 2024