Search results
Results from the WOW.Com Content Network
The prototype S-64 first flew on 9 May 1962 and was followed by two further examples for evaluation by the German armed forces. [2] The Germans did not place an order, but the United States Army placed an initial order for six S-64A helicopters (with the designation YCH-54A Tarhe). Seven S-64E variants were built by Sikorsky for the civil market.
A type of aerial crane helicopter pioneered by Sikorsky in 1950s and 1960s where the fuselage is only large enough to accommodate the pilot and crew and does not have a cargo hold or passenger area. Examples include S-64 Skycrane, S-60 and CH-54 Tarhe. Sikorsky S-64 Skycrane, an American twin-engine heavy-lift helicopter
In 1992, Erickson Air-Crane purchased the type certification and manufacturing rights for the S-64 from Sikorsky. [4] Since that time, Erickson Air-Crane has become the manufacturer and world's largest operator of S-64 Aircranes and has made over 1,350 improvements to the airframe, instrumentation, and payload capabilities of the helicopter.
Data from International Directiory of Civil Aircraft General characteristics Crew: 2 Capacity: up to 30 passengers Length: 58 ft 11 in (17.96 m) Height: 17 ft 6 in (5.33 m) Empty weight: 12,336 lb (5,596 kg) Gross weight: 16,164 lb (7,332 kg) Max takeoff weight: 19,000 lb (8,618 kg) Powerplant: 2 × General Electric CT58-140 turboshaft engines, 1,500 shp (1,100 kW) each Main rotor diameter: 62 ...
The Sikorsky S-64 Skycrane has been in service for over five decades. An aerial crane or flying crane is a helicopter used to lift heavy or awkward loads. As aerial cranes (sometimes also known as heavy-lift or hevilift helicopters), these aircraft carry loads connected to long cables or slings in order to place heavy equipment when other methods are not available or economically feasible, or ...
Sikorsky MH-53: Heavy-lift helicopter: Sikorsky Aircraft: U.S. Air Force variant of the CH-53. 1967 1968 72 Sikorsky CH-53E Super Stallion: Heavy-lift cargo helicopter: Sikorsky Aircraft Corporation: 1974 1981 ~170 [6] [7] [8] Sikorsky UH-60 Black Hawk: Utility helicopter Sikorsky Aircraft Corporation
The Sikorsky S-60 helicopter, a prototype "flying crane", was derived from the S-56 in 1958. Proving to be underpowered, the development of the S-60 led to the larger, turbine-engined Sikorsky CH-54 Tarhe military transport helicopter, and its civil S-64 Skycrane variant, which were already on the drawing board by the time the sole example of the S-60 crashed on 3 April 1961.
The Curiosity team invented the sky crane system by studying old Viking landing system—its engines are "an upgraded 'reinvention' of Viking’s throttleable engines"—and landing experience from previous rovers. [5] The sky crane works much like a helicopter, and the team even consulted with Sikorsky Skycrane helicopter engineers and pilots. [9]