Inside Out Library · ExploreDetermination of Stresses and Deformations of Aircraft Propellers (1932)NASA Technical Reports Server (NTRS) · leaf 29Fig. 27 Close-up of Fig. 26 showing details. Fig. 26 Experimental arrangement.NASA Technical Reports Server (NTRS)Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.More pictures from Determination of Stresses and Deformations of Aircraft PropellersMore like this
