NACA Report No. 691
Free-Spinning Wind-Tunnel Tests of a Low-Wing Monoplane with Systematic Cvhanges in Wing and Tail V. Effect of Airplane Relative Density
Seidman, Oscar - Neilhouse, A.I. (Langley Memorial Aeronautical Laboratory)
high quality paper in light brown cover size 29x23 cm
20 Seiten / pages
17 illustrations (graphs & photos)
very good condition
Washington D.C., U.S.A. - 1940 - National Advisory Committee for Aeronautics (NACA)
Art.Nr. 3779
