Bereznjak-Isajev BI-1 (rus. БИ — Березняк Исаев) je bil raketni lovec, ki so ga razvijali v Sovjetski zvezi okrog leta 1940. Prvi let je bil 15. maja 1942. Poganjal ga je raketni motor na tekoče gorivo Duškin D-1A-1100, izvedli pa so tudi tri lete s potisno cevjo DM-4 in dvakrat z raketnim motorjem RD-1. Največja hitrost naj bi bila okrog 800 km/h.
Specifikacije
Reference
Bibliografija Chertok, Boris, Rockets and People: Volume 1, The NASA History Series, 2005. Dushkin, Leonid S., "Experimental Research and Design Planning in the Field of Liquid-Propellant Rocket Engines", Essays on the History of Rocketry and Astronautics, NASA, 1977. Isaev, A.M., Pervye Shagi k Kosmicheskii Dvigatelyam (First Steps of Space Engines), Mashinostroenie, 1978. Loktev, A., "Chetyre Vstrechi c Arvidom Pallo (Four Interviews with Arvid Pallo)",Vestnik, No 18, 1999. Pallo, Arvid, "Raketnyi Istrebitel BI-1 (Rocket Fighter)", Kosmonavtika proshlogo Evtifev, M.D., Ognennye Krylya (Fire Wings: The History of Jet Aviation in the USSR 1930–1946), Moscow 2005. Salakhutdinov, G.M., Razvitne Metodov Teplozashchity Zhidkosthykh Raketnykh Dvitatelei (Development of Methods of Thermal Protection of Liquid Propellant Rocket Engines), Nauka, 1984. The Illustrated Encyclopedia of Aircraft (Part Work 1982–1985), 1985, Orbis Publishing.
Zunanje povezave
Le Bereznyak-Isayev BI Good article (in French) with an outstanding collection of photographs. BI Good article (in Russian) with great photos, including pictures of the dashboard and cannons. Arvid Pallo Russian archive institute (RGANTD) tribute to Arvid Pallo. Note table of launch events. Video Footage of BI test flights.