Traffic airships with special reference to economy (1921)
NASA Technical Reports Server (NTRS) · leaf 34
300000 - Engines Framework 100000 - Naoelles -=i=^-=^-":=^-~=~S-="5'-™ T ~~ ~ T "*-^^^Inst Instruments 100000 ma 55000 75000 25000 Gas capaoity Hulls … Cost ^Instruments — — Rudder^ _ -*-s»PropellerB Marks 100000 m» 55000 75000 35000 Gas Capacity Fig. 7. Wages and oost of materials. (Uages on basis of Aug. 1, 1918.)
NASA Technical Reports Server (NTRS)
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