AHS Igor I Sikorsky Human Powered Helicopter Competition: History and Lesson Learned
AHS International ; 73. ; 2017 ; Fort Worth, Tex.
2017
Aufsatz (Konferenz)
Englisch
BKL: | 55.50 Luftfahrzeugtechnik |
AHS Igor I Sikorsky Human Powered Helicopter Competition: History and Lesson Learned
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|Igor Sikorsky - the Russian years
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