Limitations of the Pilot in Applying Forces to Airplane Controls (1936)
NASA Technical Reports Server (NTRS) · leaf 16
Figure 4.- Variation of stick forces with grip 8 inches Figure 5.- Variation of stick forces with grip 8 inches above seat, cockpit model level. above seat, cockpit model rolled to right 90°.
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
