rdfs:comment
| - The Hiller OH-23 Raven was a three-place, 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), which was first flown in 1948.
- The OH-23 was based on the Hiller Model 360, which was designed by Stanley Hiller in 1947. The design was selected for use by the US Army after it completed a transcontinental flight of the United States in 1949 and was designated H-23. It saw service during the Korean War in the observation, utility, and medevac roles. It was even used early in the Vietnam War, before being replaced by the OH-6 Cayuse. The Raven also served with a number of other countries, including France, South Korea, and Great Britain.
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abstract
| - The Hiller OH-23 Raven was a three-place, 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), which was first flown in 1948.
- The OH-23 was based on the Hiller Model 360, which was designed by Stanley Hiller in 1947. The design was selected for use by the US Army after it completed a transcontinental flight of the United States in 1949 and was designated H-23. It saw service during the Korean War in the observation, utility, and medevac roles. It was even used early in the Vietnam War, before being replaced by the OH-6 Cayuse. The Raven also served with a number of other countries, including France, South Korea, and Great Britain.
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