Ads
related to: sikorsky hh 52a power supply kit
Search results
Results From The WOW.Com Content Network
The Sikorsky HH-52 Seaguard (company designation S-62) is an early amphibious helicopter designed and produced by American helicopter manufacturer Sikorsky Aircraft. It was the first of the company's amphibious rotorcraft to fly and the United States Coast Guard's first turbine-powered helicopter and first amphibious helicopter.
This page was last edited on 15 February 2014, at 10:55 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
From Wikipedia, the free encyclopedia. Redirect page
In 1941, Igor Sikorsky fitted utility floats (also called pontoons) to the Vought-Sikorsky VS-300, making the first practical amphibious helicopter. [3] [5] In the 1940s and 1950s, some models of helicopter such as the Bell 47 and 48 and the Sikorsky R-4 and R-6 [6] were fitted with utility floats so that they could rest on both water and land.
Sikorsky Aircraft began designing the S-52 in late 1945. [3] The prototype S-52, first flown in 1947, was a two-seater and used a 178 hp (133 kW) Franklin air-cooled flat-six piston engine . [ 2 ] The prototype pioneered the use of all-metal main and tail rotor blades along with offset flapping hinges for the main rotor, which allowed greater ...
2.3 CH-3E Sea King/HH-3E Jolly Green Giant (Sikorsky S-61R) 2.4 CH-21 Shawnee. ... The kit is also capable of being used on the HH-65C aircraft. When so fitted the ...