About: Sikorsky UH-60   Sponge Permalink

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At the beginning of the year 1970, the United States Army was searching for a replacement for the Bell IH-1 Iroquois Multirole helicopter; despite that it proved success during the Vietnam War, it had disadvantages, like too low range and payload.

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  • Sikorsky UH-60
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  • At the beginning of the year 1970, the United States Army was searching for a replacement for the Bell IH-1 Iroquois Multirole helicopter; despite that it proved success during the Vietnam War, it had disadvantages, like too low range and payload.
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abstract
  • At the beginning of the year 1970, the United States Army was searching for a replacement for the Bell IH-1 Iroquois Multirole helicopter; despite that it proved success during the Vietnam War, it had disadvantages, like too low range and payload. Because of that, the US Army initiated a competition for a new medium weight tactical transport helicopter. The competition was won by the YUH-60 by Sikorsky on 23rd December 1976, which prevailed against the YUH-61 by Boeing. The first flight of the prototype (three were made), took place on 17th October 1974, it was flown by James Wright and John Dixson. The helicopter was modified and named UH-60A Black Hawk, before it could enter production (because of problematic vibrations on the main rotor). The US Navy ordered the SH-60B at the beginning of 1978, to be their new naval transport helicopter. The first definitive UH-60A was first flown on 17th October 1978 and was delivered in June 1979 to the 101st Airborne Division. From 1978 to 1989, 980 of these helicopters were delivered to the US Army, until they were replaced by the UH-60L successor variant of the Black Hawk.
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