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On 11 December 1951, the Kaman K-225 became the first turbine-powered helicopter in the world. Two years later, on 26 March 1954, a modified Navy HTK-1, another Kaman helicopter, became the first twin-turbine helicopter to fly. [97] However, it was the Sud Aviation Alouette II that would become the first helicopter to be produced with a turbine ...
The first helicopter was leased to KTLA by National Helicopter Service and Engineering Company in Van Nuys. [3] For several years, KTLA (channel 5) was the only TV station with a helicopter based TV camera crewed reporting platform. The Telecopter was designed and introduced by KTLA chief engineer John D. Silva (1920-2012). [4]
Although the Fa 223 is noted for being the first helicopter to attain production status, production of the helicopter was hampered by Allied bombing of the factory, and only 20 were built. The Fa 223 could cruise at 175 kilometres per hour (109 mph) with a top speed of 182 km/h (113 mph), and climb to an altitude of 7,100 m (23,300 ft).
The R-4 was the world's first large-scale mass-produced helicopter and the first helicopter used by the United States Army Air Forces, [1] the United States Navy, the United States Coast Guard and the United Kingdom's Royal Air Force and Royal Navy. In U.S. Navy and U.S. Coast Guard service, the helicopter was known as the Sikorsky HNS-1.
First circumnavigation by helicopter: H. Ross Perot, Jr. and Jay Coburn in Bell 206L-1 LongRanger II Spirit of Texas, from September 1 to 30, 1982. [245] First non-stop, un-refueled flight around the Earth: was made by Dick Rutan and Jeana Yeager in the Rutan Voyager over 9 days, 3 minutes and 44 seconds, running from December 14 to 23, 1986.
Helicopter was piloted by Gerstenhauer, with two Royal Air Force officers acting as observers. [10] 13 April 1963 First crossing by hot air balloon: Don Piccard & Ed Yost (US) “Channel Champ” [11] [12] Rye, England Gravelines, France First to cross the English Channel in a hot air balloon. [12] 9 May 1978 First powered hang-glider to cross ...
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.