Volocopter Debuts at Aero 2014

توضیحات:

At Aero 2014, a German company called E-volo drew lots of attention with its unique Volocopter, a multiple rotor electric helicopter design that flew unmanne...

لغات کلیدی:

Avweb, Aero, Friedrichshafen, Stephan Wolf, Gou Xin, helicopter, vertical flight, electric aircraft, e-volo, Volocopter

درباره ما | تماس با ما | قوانین تخته سفید