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Analysis of W. F. Durand's and E. P. Lesley's propeller tests (1924)
NASA Technical Reports Server (NTRS) · leaf 11
300 KEPORT jTATIOWAli ADVISORY COSlMLITTEE FOB AEROjSFAUTICS, … Propellers 14,18, 22 /'Nominal pitch .9. .7. .5 Wide blades, s guars tip Section non-cambered Nominal pitch variable Hg. 3 8 10 12 14 16 13 8. JO 12 14 16 18 0 : ^ 4 2 4 Propellers —n 26, 30, 34 Nominal pitch '34 .9, J, .5 r Wick blades, square tip Section cambered Nom.inal pitch constant Fig. 5 a…NASA Technical Reports Server (NTRS)
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