Vought-Sikorsky VS-300: Difference between revisions
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The '''Vought-Sikorsky VS-300''' was a [[helicopter]] designed by [[Igor Sikorsky]]. It had a single three-blade rotor powered by a 75 [[horsepower]] (56 [[Watt#Kilowatt|kW]]) engine. Its first free (untethered) flight was on 14 September 1939. While not the first successful helicopter to fly, it was the first of the configuration that would later become the most popular. |
The '''Vought-Sikorsky VS-300''' was a [[helicopter]] designed by [[Igor Sikorsky]]. It had a single three-blade rotor powered by a 75 [[horsepower]] (56 [[Watt#Kilowatt|kW]]) engine. Its first free (untethered) flight was on 14 September 1939. While not the first successful helicopter to fly, it was the first of the configuration that would later become the most popular. |
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In 1941, Sikorsky fitted utility [[Floats (nautical)|floats]] (also called pontoons) to the VS-300, making it the first practical [[amphibious helicopter]].<ref name=SikorskyTimeline>Sikorsky.com [http://www.sikorsky.com/vgn-ext-templating-SIK/v/index.jsp?vgnextoid=208ae39d40a78110VgnVCM1000001382000aRCRD Timeline.] Retrieved on September 22, 2009.</ref> |
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== References == |
== References == |
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;Notes |
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{{Reflist|2}} |
{{Reflist|2}} |
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;Bibliography |
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* Munson, Kenneth. ''Helicopters and Other Rotorcraft Since 1907''. London: Blandford, 1968. ISBN 0-7137-06104. |
* Munson, Kenneth. ''Helicopters and Other Rotorcraft Since 1907''. London: Blandford, 1968. ISBN 0-7137-06104. |
Revision as of 13:21, 23 September 2009
VS-300 | |
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File:Sikorsky vs-300.jpg | |
Igor Sikorsky in the VS-300, at the end of 1941 | |
Role | Experimental |
Manufacturer | Vought-Sikorsky |
Designer | Igor Sikorsky |
First flight | 13 May 1940 |
Variants | Sikorsky R-4 |
The Vought-Sikorsky VS-300 was a helicopter designed by Igor Sikorsky. It had a single three-blade rotor powered by a 75 horsepower (56 kW) engine. Its first free (untethered) flight was on 14 September 1939. While not the first successful helicopter to fly, it was the first of the configuration that would later become the most popular.
In 1941, Sikorsky fitted utility floats (also called pontoons) to the VS-300, making it the first practical amphibious helicopter.[1]
Specifications (VS-300)
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Data from {name of first source}
General characteristics
Performance
References
- Notes
- Bibliography
- Munson, Kenneth. Helicopters and Other Rotorcraft Since 1907. London: Blandford, 1968. ISBN 0-7137-06104.
External links
See also
Related development