EntityQ4793979· pop 9· linked from 116 articlesJaguarSign in to saveR-14 radial aircraft engine familyConnectionsRoyal Aircraft EstablishmentEntityInternational Standard Book NumberEntitygasolineEntitydigital object identifierEntitycrankshaftEntityconnecting rodEntityScience MuseumEntityrevolutions per minuteEntityaircraft engineEntitytakeoffEntityradial engineEntitycompression ratioEntityengine displacementEntitysuperchargerEntityAirco DH.4EntityAirco DH.9EntityFokker C.VEntitypower-to-weight ratioEntitystrokeEntityaerospace manufacturerEntityCategories14-cylinder engines1920s aircraft piston enginesAircraft air-cooled radial piston enginesArmstrong Siddeley aircraft enginesRoyal Aircraft Factory aircraft engines