Inside Out Library · Explore
High velocity wind tunnels : their application to ballistics, aerodynamics, and aeronautics (1925)
NASA Technical Reports Server (NTRS) · leaf 35
N.A.C.A. Technical MemoraJidum No. 318 Fig, 12. 150 -J … K-75 H Fig. 12. Device for making photo of waves of shock.NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
More pictures from High velocity wind tunnels : their application to ballistics, aerodynamics, and aeronautics
More like this