Notes on longitudinal stability and balance

Edward P. Warner
naca-tn-1
Apr 1920


More or less complete studies of longitudinal stability have now been made on five airplanes, the JN4H, DH4, VE7, USAC-11 and Martin Transport. In addition to these tests, numerous modifications have been made in the design of the JN4H and the affect on stability and balance investigated.

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