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The AC313 is only the second helicopter to be able to operate in the Qinghai-Tibet Plateau, first being Sikorsky S-70C Black Hawk. The flight testing period for the 13-tonne AC313 was conducted in Hulunbuir City, Inner Mongolia, starting in January where it was tested to operate in extremely low temperatures as low as minus 46C marking the ...
The CH-1A was the first helicopter to land on Pikes Peak, at an altitude of 14,110 feet (4,300 m) on 15 September 1955, [2] it had a higher cruise speed than comparable machines, and a CH-1B, modified with an FSO-526-2X engine, set an official FAI world altitude record for helicopters of 29,777 feet [note 1] on December 28, 1957, while being ...
In January, 1949, a Hiller 360 became the first civilian helicopter to cross the United States. [ 2 ] Besides helicopters, in the year after World War II, Stanley Hiller researched a two-man rocket-jet aircraft design that took off and landed vertically, called the VJ-100 , in which he tried unsuccessfully to interest the U.S. military.
Bell announced its new project after the Bell 429 and Bell V-22, the super medium Bell 525, previously it was known as Project X or Magellan. The Helicopter is overall designed for trips of 50 to 500 nautical miles, and has a 5-blade main rotor powered by twin engines, digital controls and Garmin G5000H screen, with planned seating for 16-20 people. [3]
CoaX helicopters Australia [38] [39] Diora Helicopters Hungary [40] NADC Bongo Czech Republic NOTAR [41] AirScooter: United States Scion SA-400 Jackal United States [42] [43] [44] Helicycle: United States Sorhge HX Argentina [45] [46] Ezycopter Taiwan [47] Helirotex Lince One Italy [48] Konner K1: Italy [49] Syton AH130: Italy [50] Bug ...
As of 2014, it continues to hold the helicopter record for highest altitude in level flight at 11,000 m (36,000 ft), which it set in 1971, [5] as well at the fastest climb to 3,000, [6] 6,000, [7] and 9,000 [8] m (10,000, 20,000, and 30,000 ft). On 20 April 1965, a CH-54A equipped with a people pod lifted 90 people, comprising its crew of three ...
American Eurocopter – founded as Vought Helicopter Inc, now a wholly owned subsidiary of Eurocopter; American Helicopter [10] Aviodyne U.S.A. Bell/Agusta Aerospace Company; Bell Helicopter [44] Bendix Helicopter Company (defunct) [10] Bensen Aircraft Company (defunct) [10] Boeing Rotorcraft Systems (formerly Boeing Helicopters & Boeing-Vertol ...
The Bell 430 is an American/Canadian twin-engine light-medium helicopter built by Bell Helicopter. It is a stretched and more powerful development of the Bell 230 , which, in turn, was based on the earlier Bell 222 .