02051oam 2200565 450 991071364560332120200630140534.0(CKB)5470000002503218(OCoLC)1100474487(EXLCZ)99547000000250321820190508d1935 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe aerodynamic drag of flying-boat hull models as measured in the N.A.C.A. 20-foot wind tunnelI /by Edwin P. HartmanWashington, [D.C.] :National Advisory Committee for Aeronautics,1935.1 online resource (9 pages, 13 unnumbered pages) illustrationsTechnical notes / National Advisory Committee for Aeronautics ;No. 525"April 1935"No Federal Depository Library Program (FDLP) item numberIncludes bibliographical references (page 8)Aerodynamic drag of flying-boat hull models as measured in the National Advisory Committee for Aeronautics twenty-foot wind tunnelWind tunnel testingSeaplanesDrag (Aerodynamics)AeronauticsResearchAeronauticsResearchfastDrag (Aerodynamics)fastSeaplanesfastWind tunnel testing.Seaplanes.Drag (Aerodynamics)AeronauticsResearch.AeronauticsResearch.Drag (Aerodynamics)Seaplanes.Hartman Edwin Phelps1905-1387124United States.National Advisory Committee for Aeronautics,TRAALTRAALOCLCOCOPTRAALGPOBOOK9910713645603321The aerodynamic drag of flying-boat hull models as measured in the N.A.C.A. 20-foot wind tunnel3461454UNINA