Sternfeld, Harry
       Study of the effect of flight density and background noise on V/STOL acceptability [NASA CR-2197] / by Harry Sternfeld .- Washington, DC: National Aeronautics and Space Administration [NASA], 1974 .- vii, 77p. .- ( National Aeronautics and Space Administration [NASA]
Subject Headings:
Effect of flight density;
Copy Details:
Acc. No.: TR002777, Full Call No.: , Item type: Technical Report , Location: COMPACT STORAGE (BASEMENT),
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