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Helicopters

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by

Jake Doerfler

on 4 January 2013

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Transcript of Helicopters

Helicopters Types History manufacturers Fun facts bibliography Light Piston-engined The word helicopter comes from hélicoptère by Gustave de Ponton d'Amecourt in 1861 Top five Agusta Westland, Bell, Boeing, Eurocopter, Sikorsky. "World's 5 Leading Helicopter Manufacturers - Key Strategies, Plans, SWOT, Trends & Outlook for 2012." World's 5 Leading Helicopter Manufacturers - Key Strategies, Plans, SWOT, Trends & Outlook for 2012. N.p., n.d. Web. 03 Jan. 2013. Light turbine Twin engine One of the first prototypes of helicopter was from Da Vinci. He called it the “aerial screw” The earliest references of vertical flight are from 400 BC in China. It is from kids playing with bamboo flying toys. The French were the first to modify and use helicopters in Algerian war http://crazy-frankenstein.com/helicopter-wallpapers.html

"Kinds of Helicopters." Kinds of Helicopters. N.p., n.d. Web. 19 Dec. 2012.

"Commercial Helicopters: Sleek. Reliable. Impressive." Home. N.p., n.d. Web. 19 Dec. 2012.
Articlesbase.com. Articlesbase.com, n.d. Web. 19 Dec. 2012

YouTube. YouTube, n.d. Web. 02 Jan. 2013
"Helicopter." Wikipedia. Wikimedia Foundation, 01 Feb. 2013. Web. 03 Jan. 2013.
They used a MBB Bo 105 German made twin engine helicopter. 17 manufacturers in USA
American Eurocopter

Bell Helicopter largest

Bell/Agusta Aerospace Company

Brantly International

Enstrom Helicopter Corporation

Erickson Air-Crane

Groen Brothers Aviation

Hiller Aircraft

Kaman Aircraft

MD Helicopters
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