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United States helicopters by decade of first flight 1910s • 1920s • 1930s • 1940s • 1950s • 1960s • 1970s • 1980s • 1990s • 2000s • 2010s • 2020s
United States helicopters by decade of first flight 1910s • 1920s • 1930s • 1940s • 1950s • 1960s • 1970s • 1980s • 1990s • 2000s • 2010s ...
The Sikorsky CH-37 Mojave (company designation S-56) is an American large heavy-lift military helicopter of the 1950s. It entered service as the HR2S-1 Deuce with USMC in 1956, and as the H-37A Mojave with the U.S. Army that same year.
Evaluated by the United States Army as the YH-30 and the United States Navy as the XHUM-1. 1948 Never Unknown Sikorsky H-19: Utility helicopter Sikorsky Aircraft Corporation 1949 1950 1102 Vertol H-21: Cargo helicopter Piasecki Helicopter: 1952 1954 707 American Helicopter XH-26 Jet Jeep: Experimental tip jet. observation helicopter. American ...
The Hiller YH-32 Hornet (company designation HJ-1) is an American ultralight helicopter built by Hiller Aircraft in the early 1950s. It was a small and unique design because it was powered by two Hiller 8RJ2B ramjet engines mounted on the rotor blade tips which weigh 13 lb (5.9 kg) each and deliver an equivalent of 45 hp (34 kW) for a total of 90 hp (67 kW). [3]
Civil aircraft of the 1950s. Agricultural • Business • Cargo • Sailplanes • Sports • Trainer • Utility Military aircraft of the 1950s. Anti-submarine • Attack • Bomber • Fighter • Patrol • Reconnaissance • Rescue • Tanker • Trainer • Transport • Utility Miscellaneous aircraft of the 1950s
The United States Army first ordered Bell 47s in 1948 under the designation H-13. These would later receive the name Sioux. [3] Initially, the United States Navy procured several Bell 47s, designated HTL-1, between 1947 and 1958. The United States Coast Guard evaluated this model, and procured two HTL-1s for multi-mission support in the New ...
Helicopters by decade of first flight 1900s • 1910s • 1920s • 1930s • 1940s • 1950s • 1960s • 1970s • 1980s • 1990s • 2000s • 2010s • 2020s