The use of elektron metal in airplane construction (1931)
NASA Technical Reports Server (NTRS) · leaf 30
N.A.C.A. Technical Memorandum No.608 Figs.15,16,17,19,33, 24,25 Elektron Al'uminum alloy, 1 y /Al-umimjm alloy,2 i i Specific ^ i weight to ultimate i i i 1°^'^ 200 400 600 8O0 1000 Liter volume CD H Fig.23
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
