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The Hanriot H 431 military airplane (French) : a general purpose biplane (1931)
NASA Technical Reports Server (NTRS) · leaf 13
N.A.O'.A. Aircraft Circular No. 133 Fig.l … 7 II!-- Lorraine "Mizar" 240 hp engine ••is .'AV !:a fp, ^y/-=%#i\^_—^-r r— I - ^ 4(3 ii Fig.l General arrangement drawings of the Hanriot H.431 general purpose airplane.NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
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