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Aerodynamic Laboratory at Cuatro Vientos (1927)
NASA Technical Reports Server (NTRS) · leaf 17
Figs. 10,1 1,12 a 13. N.A.C.A. Technical Memorandum No. 414 Fig.12 View of the Herrera aerodynamic balance. Fig.13 View of tne Herrera aeroaynamlc balance.NASA Technical Reports Server (NTRS)
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