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United States helicopters by decade of first flight 1910s • 1920s • 1930s • 1940s • 1950s • 1960s • 1970s • 1980s • 1990s • 2000s • 2010s • 2020s
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 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.
United States helicopters by decade of first flight 1910s • 1920s • 1930s • 1940s • 1950s • 1960s • 1970s • 1980s • 1990s • 2000s • 2010s ...
The HZ-1 Aerocycle, also known as the YHO-2 and by the manufacturer's designation DH-5 Aerocycle, was an American one-man "personal helicopter" developed by de Lackner Helicopters in the mid-1950s. Intended to be operated by inexperienced pilots with a minimum of 20 minutes of instruction, [ 1 ] the HZ-1 was expected to become a standard ...
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
Five 269A aircraft were evaluated by the U.S. Army for an observation helicopter in 1957-58, originally designated XH-42. The Army did not order the YHO-2 due to lack of funds. 269A-1 "Model 200" The 269A-1, which Hughes marketed as the Model 200, was an improved version of the 269A certified by the FAA on 23 August 1963.
Helicopters by decade of first flight 1900s • 1910s • 1920s • 1930s • 1940s • 1950s • 1960s • 1970s • ... 1960s United States helicopters ...