2 Ergebnisse für: 1.146.526
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Kaman HTK-1K - the first unmanned helicopter (1953) - YouTube
https://www.youtube.com/watch?v=X1dIzvp5aMc
From "You Asked for It" tv Show
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F-0983 Ryan XV-5A Vertifan Air Rescue Video - YouTube
https://www.youtube.com/watch?v=_NrsknJIIiM
Ryan Aeronautical film circa 1965 showing the General Electric/Ryan XV-5A Vertifan. From the archives of the San Diego Air and Space Museum http://www.sandie...