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The Hiller OH-23 Raven is a two, three, or four-place, military light observation helicopter based on the Hiller Model 360. The Model 360 was designated by the company as the UH-12 ("UH" for United Helicopters), [1] which was first flown in 1948. Initially it was a two-place helicopter powered by a piston engine that entered service in the late ...
Hiller OH-23 Raven, three-place, light observation helicopter, similar to the one Thompson commanded during the massacre On March 16, 1968, Thompson and his Hiller OH-23 Raven observation helicopter crew, Lawrence Colburn (gunner) and Glenn Andreotta (crew chief), were ordered to support Task Force Barker 's search and destroy operations in ...
Utility helicopter Sikorsky Aircraft Corporation 1947 1951 93 Kaman HH-43 Huskie: Firefighting/rescue Kaman Aircraft: 1953 1958 [4] 193 Piasecki HUP: Utility helicopter Piasecki Helicopter: The « Army Mule ». 1948 1949 339 Hiller OH-23 Raven: Multipurpose light helicopter Hiller Aircraft: 1948 1950 2000 McCulloch MC-4: Light helicopter
The company was renamed Hiller Helicopters in 1948. It was involved in the development of a number of prototype helicopters. It was involved in the development of a number of prototype helicopters. From the early 1960s to 1969, its Palo Alto plant served as a CIA cover for the production of the CORONA reconnaissance satellites .
In service between 1960 and 1972, the XM1 consisted of two .30-06 M37C machine guns mounted on the landing skids of either the OH-13 or OH-23 helicopter. These weapons were fixed forward, but flexible in elevation, with their ammunition (500 rounds per gun) stored externally.
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The choice of a rigid rotor meant that the helicopter was more agile than it would have been with a flapping rotor. The performance of the CL-475 encouraged Lockheed to seek further development. Lockheed submitted the CL-475 to the Army as a candidate to replace the Bell OH-13 Sioux and Hiller OH-23 Raven observation helicopters. Lockheed also ...
The helicopter was crop dusting a nearby corn field when something went fatally wrong, according to investigators. Helicopter clips power lines in fatal crash, causing accidents on highway, OH ...