Bristol sleeve valve engines

GPTKB entity

Predicate	Object
gptkbp:instanceOf	aircraft engine family
gptkbp:category	radial engines piston aircraft engines sleeve valve engines
gptkbp:countryOfOrigin	gptkb:United_Kingdom
gptkbp:designer	gptkb:Sir_Roy_Fedden
gptkbp:displacement	1,500–3,270 cubic inches
gptkbp:engineType	radial
gptkbp:firstFlight	1930s
gptkbp:fuelType	aviation gasoline
https://www.w3.org/2000/01/rdf-schema#label	Bristol sleeve valve engines
gptkbp:manufacturer	gptkb:Bristol_Aeroplane_Company
gptkbp:notableFeature	higher power output better reliability at high power improved volumetric efficiency reduced valve noise
gptkbp:notableModel	gptkb:Bristol_Perseus gptkb:Bristol_Centaurus gptkb:Bristol_Hercules Bristol Taurus
gptkbp:powerOutput	850–2,500 horsepower
gptkbp:successor	gptkb:Bristol_Proteus
gptkbp:usedDuring	gptkb:World_War_II
gptkbp:usedInAircraft	gptkb:Vickers_Wellington gptkb:aircraft gptkb:Avro_Lincoln gptkb:Blackburn_Beverley gptkb:Short_Sunderland gptkb:Bristol_Freighter gptkb:Short_Stirling gptkb:Fairey_Barracuda gptkb:Bristol_Beaufighter gptkb:Bristol_Brigand Hawker Tempest II
gptkbp:valveConfiguration	sleeve valve
gptkbp:bfsParent	gptkb:Sir_Roy_Fedden
gptkbp:bfsLayer	8