Preliminary report on the characteristics of the NACA 4400R series airfoils (1939)
NASA Technical Reports Server (NTRS) · leaf 5
Ratio of lift to drag, I*/D I o CD in peroent^of chord(£ro« forward and of chord) o.p. … * • • g £ S g S o Drac ootmolnt, 0D Moment coefficient, Pxofll«-drag.oo»ffioi«pt, oa- 8 § 3 2 CO H* 00 O 1 ° «0 4 ess 8 Aagla of sttMk, cfe ,d«g. •T-O'T'H
NASA Technical Reports Server (NTRS)
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