Pratt & Whitney R-1690 Hornet

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:piston_engine
gptkbp:bore	6.125 in
gptkbp:coolingSystem	air-cooled
gptkbp:displacement	1,690 cubic inches
gptkbp:engineType	gptkb:piston_engine
gptkbp:firstFlight	1926
gptkbp:fuelType	aviation gasoline
gptkbp:introduced	1927
gptkbp:manufacturer	gptkb:Pratt_&_Whitney
gptkbp:numberOfEngines	9
gptkbp:powerOutput	525 to 775 hp
gptkbp:retired	1940s
gptkbp:stroke	5.5 in
gptkbp:successor	gptkb:Pratt_&_Whitney_R-1830_Twin_Wasp
gptkbp:usedBy	gptkb:KLM gptkb:Lufthansa gptkb:United_Airlines gptkb:United_States_Navy gptkb:Transcontinental_Air_Transport gptkb:Pan_American_World_Airways gptkb:Eastern_Air_Lines gptkb:Imperial_Airways gptkb:Canadian_Airways gptkb:Aero_O/Y gptkb:Aero_Transport gptkb:Aeroposta_Argentina gptkb:Aeropostal gptkb:Aeropostal_Venezolana gptkb:Aeroput gptkb:Aerovias_Centrales gptkb:Aerovias_Nacionales_de_Colombia gptkb:Aerovias_Peruanas gptkb:American_Airways United States Army Air Corps
gptkbp:usedIn	gptkb:Douglas_DC-2 gptkb:Sikorsky_S-38 gptkb:Lockheed_Model_10_Electra gptkb:Boeing_247 gptkb:Curtiss_Condor gptkb:Fokker_F.VII gptkb:Grumman_JF_Duck gptkb:Martin_130
gptkbp:weight	1,100 lb (approximate)
gptkbp:bfsParent	gptkb:Lockheed_Model_14_Super_Electra gptkb:Sikorsky_S-43 gptkb:Sikorsky_S-42
gptkbp:bfsLayer	6
http://www.w3.org/2000/01/rdf-schema#label	Pratt & Whitney R-1690 Hornet