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Experiments with Intubed Propellers (1932)
NASA Technical Reports Server (NTRS) · leaf 18
Figs* 8,10 .10 .09 ,08 .07 .06 .05 T.m. .04 .03 .02 .01 0 5000 3000 4000 2000 r*p.m. Fig. 3 "Stipa" intuited propeller (Series II). Propeller of seaplane S 59. Thrust and power of propeller rotating at_a fixed points … 5000 3000 4000 2000 1000 r.p^m. Pig. 10 Stipa»s experiments (Series II). negative resistance (reaction) of tulDe at different propeller r*p,m, V=0 m/sec.NASA Technical Reports Server (NTRS)
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