Sikorsky X2 World's Fastest Helicopter
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2. dave9191 commented 10 years ago
Experimental prototype, top speed 287.5 mph.
Status - retired as of 14 July 2011.
Laid the foundation for the development of the Sikorsky S-97 Raider. A military scout / attack helicopter currently in development. Expected first flight in 2014. - https://en.wikipedia.org/wiki/Sikorsky_S-97_Raider
Status - retired as of 14 July 2011.
Laid the foundation for the development of the Sikorsky S-97 Raider. A military scout / attack helicopter currently in development. Expected first flight in 2014. - https://en.wikipedia.org/wiki/Sikorsky_S-97_Raider
+10 1. Turisten commented 10 years ago