Inside Out Library · Explore
The Effect of Surface Irregularities on Wing Drag. 3; Roughness (1938)
NASA Technical Reports Server (NTRS) · leaf 13
Figs.3,4 N.A.C.A. … V, m.pM., (standard atmosphere) | 4 8 12 16 Figure 4 -t A verag& R, millions .005< ■ 004, .001 10 20 30 40 50 60 70 80 90 100 Forward limit of roughness, percentage chordNASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
More pictures from The Effect of Surface Irregularities on Wing Drag. 3; Roughness
More like this
