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Dynamic Breaking Tests of Airplane Parts (1933)
NASA Technical Reports Server (NTRS) · leaf 48
Pigs.16,19.21.22 N.A.C.A. Technical Menioraiid v i No - 598 o 4^ 6 … Magnification about 130 fold. 1 mrn « a force of 630 icg in comiacting rod.NASA Technical Reports Server (NTRS)
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