Inside Out Library · Explore
Heinkel HE 70 commercial airplane (German) : a seven-seat cantilever low-wing monoplane (1933)
NASA Technical Reports Server (NTRS) · leaf 6
Figure 1.-General arrangement drawing of the Heinkel He 70 airplane.NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
More pictures from Heinkel HE 70 commercial airplane (German) : a seven-seat cantilever low-wing monoplane
More like this
