02134oam 2200613 450 991071344600332120200428132546.0(CKB)5470000002501194(OCoLC)1104148124(EXLCZ)99547000000250119420190610d1923 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAeronautical instruments /by Kurt Bennewitz[Washington, D.C.] :National Advisory Committee for Aeronautics,1923.1 online resource (13 pages, 3 unnumbered pages) illustrationsTechnical notes / National Advisory Committee for Aeronautics ;No. 145"June, 1923.""From Technische Berichte, Vol. III, No. 5.""Translated by National Advisory Committee for Aeronautics"--Page 13.No Federal Depository Library Program (FDLP) item number.Includes bibliographical reference (page 1).Aeronautical instrumentsTestingAirplanesArtificial horizons (Aeronautical instruments)InclinometerAeronautical instrumentsTestingfastAirplanesfastArtificial horizons (Aeronautical instruments)fastInclinometerfastAeronautical instrumentsTesting.Airplanes.Artificial horizons (Aeronautical instruments)Inclinometer.Aeronautical instrumentsTesting.Airplanes.Artificial horizons (Aeronautical instruments)Inclinometer.Bennewitz Kurt1886-1964,1418222United States.National Advisory Committee for Aeronautics,TRAALTRAALOCLCOTRAALOCLCFOKUGPOBOOK9910713446003321Aeronautical instruments3528993UNINA