United States. National Advisory Committee for Aeronautics, United States. National Aeronautics and Space Administration · Washington : G.P.O. · leaf 532
FIG. 15.-LOOP, JN4H. AIR SPEED AT START 100 M. P. H. SLOW, SMOOTH PULL UPNOTICEABLE BUMP WHEN PULLING OUT, DUE TO ENTERING OWN WAKE. FIRSTMAXIMUM IS 3.00 G. AND SECOND IS 2.88 G.
Aeronautics
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