Performance of a Liberty 12 airplane engine (1921)
NASA Technical Reports Server (NTRS) · leaf 18
19 PERFORMANCE <W A IJBEKTY 12 AIRPLANE ENGINE. « to \ IS sso «; 16 340 \» 1300 •j S it bboo \aso s 2400 S \aeo % %/eo \/40 ISOO 5 100 .70* BOO 60 5 .60 X/60 i .50 ij BO 1 ^ ISOO 1400 1600 /BOO /BOO 1400 1600 K.P.M. ft. P.M. Fig. 11. /fir Density in Lbs-per cu. ft. ft. P.M. .060 .07O .060 .OSO .040…
NASA Technical Reports Server (NTRS)
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