Search Results - "Y 3.N 21/5:6/1192"
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Charts showing relations among primary aerodynamic variables for helicopter-performance estimation /
Published 1947“…Y 3.N 21/5:6/1192…”
Government Document Book -
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Charts showing relations among primary aerodynamic variables for helicopter-performance estimation /
Published 1947“…Y 3.N 21/5:6/1192…”
Online Access
Government Document eBook