The Focke helicopter /

This report presents some of the problems concerning tests of helicopters, such as forced landings, controllability and stability, general safety, piloting maneuvers, performance, servicing, and the production of lift of a propeller. Test flights are described including a 67.67 mph flight by Hanna R...

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Bibliographic Details
Main Author: Focke, H
Corporate Author: United States National Advisory Committee for Aeronautics
Format: Government Document Book
Language:English
Published: Washington, D.C. : National Advisory Committee for Aeronautics, [1938]
Series:Technical memorandum (United States. National Advisory Committee for Aeronautics) ; no. 858
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100 1 |a Focke, H  |? UNAUTHORIZED 
245 1 4 |a The Focke helicopter /  |c by H. Focke 
260 |a Washington, D.C. :  |b National Advisory Committee for Aeronautics,  |c [1938] 
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490 1 |a Technical memorandums ;  |v no. 858 
500 |a NACA TM No. 858 
500 |a Translated from Luftwissen. Vol. 5, No. 2, p. 33-39, February 1938, by the National Advisory Committee for Aeronautics 
500 |a "April 1938." 
520 3 |a This report presents some of the problems concerning tests of helicopters, such as forced landings, controllability and stability, general safety, piloting maneuvers, performance, servicing, and the production of lift of a propeller. Test flights are described including a 67.67 mph flight by Hanna Reitsch 
596 |a 31 
650 0 |a Helicopters  |x Design and construction  |z Germany 
650 0 |a Helicopters  |x Handling characteristics 
650 0 |a Helicopters  |x Testing 
650 0 |a Stability of helicopters 
710 1 |a United States  |b National Advisory Committee for Aeronautics. 
830 0 |a Technical memorandum (United States. National Advisory Committee for Aeronautics) ;  |v no. 858 
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