Experimental and theoretical investigation of autorotation characteristics of different monoplane wings. (see also Zeit. fuer Flugtechnik und Motorluftschiffahrt, vol. 22, nos. 18 and 19, Sept. 28, 1931, pp. 546-549 and Oct. 14, pp. 569-578, 32 figs.)
Development of non-autorotative airplane capable of steep landing
Beitrag zur Entwicklung eines autorotationsfreien steil landbaren Flugzeuges
1931
26 pages
32 figs. on plates
Report
Englisch
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Development of non-autorotative airplane capable of steep landing
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