Може да съм пропуснал подобна тема така, че се извинявам предварително.
Започвам с V 22 osprey
http://en.wikipedia.org/wiki/Bell_Boeing_V-22_Osprey
eurocopter x3
http://en.wikipedia.org/wiki/Eurocopter_X3
Sikorsky X2
http://en.wikipedia.org/wiki/Sikorsky_X2
Rotodyne
http://en.wikipedia.org/wiki/Fairey_Rotodyne
Carter's Slowed-Rotor VTOL Prototype Aircraft
http://www.cartercopters.com/press
Започвам с V 22 osprey
http://en.wikipedia.org/wiki/Bell_Boeing_V-22_Osprey
eurocopter x3
http://en.wikipedia.org/wiki/Eurocopter_X3
Sikorsky X2
http://en.wikipedia.org/wiki/Sikorsky_X2
Rotodyne
http://en.wikipedia.org/wiki/Fairey_Rotodyne
Carter's Slowed-Rotor VTOL Prototype Aircraft
http://www.cartercopters.com/press
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