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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]
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.
The Focke-Achgelis Fa 223 Drache (English: Dragon [1]) was a helicopter developed by Germany during World War II. A single 750-kilowatt (1,010 hp) Bramo 323 radial engine powered two three-bladed 11.9-metre (39 ft) rotors mounted on twin booms on either side of the 12.2-metre-long (40 ft) cylindrical fuselage.
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 "free" flight of the VS-300 was on 13 May 1940. [2] The VS-300 was the first successful single lifting rotor helicopter in the United States and the first successful helicopter to use a single vertical-plane tail rotor configuration for antitorque. With floats attached, it became the first practical amphibious helicopter.
The first prototype, the V 1 D-EBVU, had its first free flight on 26 June 1936 with Ewald Rohlfs at the controls. [11] By early 1937, the second prototype, V 2 D-EKRA, was completed and flown for its first flight. [12] On 10 May 1937, it accomplished its first autorotation landing with the engine turned off. [13]
Charles Page of Pineville built the first airship, and Leo Ortego of Alexandria built the first working manned helicopter. Skip to main content. 24/7 Help. For premium support please call: 800-290 ...
Prototype. First flew on 14 May 1958. S-62A Amphibious transport helicopter, powered by a General Electric CT58-110-1 turboshaft engine, with accommodation for up to 11 passengers. The S-62A was the first production version. S-62B One S-62 was fitted with the main rotor system of the Sikorsky S-58. S-62C Company designation of the HH-52A ...