An Investigation of the Elements which Contribute to Statical and Dynamical Stability, and of the Effects of Variation in Those Elements (1918)
NASA Technical Reports Server (NTRS) · leaf 31
REPORT NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS. 303 The curves for the other six cases in which the medium body was employed were plotted in a similar manner, and led to the same conclusions, but lack of space has prevented their inclusion herewith. … Fig. 19. An incomplete investigation of the effective downwash ano-le (i. c, the difference between the angle of the tail to the wind and the angle of incidence at which the tail, tested alone, would give the same lift as that which it actually contributes to the machine)
NASA Technical Reports Server (NTRS)
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