GE90 engine

URI: https://gptkb.org/entity/GE90_engine

GPTKB entity

Predicate	Object
gptkbp:instanceOf	piston engine
gptkbp:application	long-haul widebody aircraft
gptkbp:bypassRatio	up to 9:1
gptkbp:certification	gptkb:FAA
gptkbp:compressionRatio	up to 23:1
gptkbp:configuration	axial flow, high bypass
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:firstRun	1995
gptkbp:fuelType	gptkb:Jet-A
https://www.w3.org/2000/01/rdf-schema#label	GE90 engine
gptkbp:introducedIn	gptkb:aircraft gptkb:Boeing_777-200 gptkb:Boeing_777-200LR gptkb:Boeing_777-300 gptkb:Boeing_777_Freighter
gptkbp:length	287 inches
gptkbp:mainRotorDiameter	up to 128 inches
gptkbp:manufacturer	gptkb:GE_Aviation
gptkbp:marketEntry	1995
gptkbp:notableFeature	largest fan diameter for commercial engines (as of 2024) composite fan blades
gptkbp:notableOperation	gptkb:ANA gptkb:Air_France gptkb:Air_India gptkb:American_Airlines gptkb:British_Airways gptkb:Cathay_Pacific gptkb:China_Southern_Airlines gptkb:Delta_Air_Lines gptkb:Emirates gptkb:Japan_Airlines gptkb:Korean_Air gptkb:Lufthansa gptkb:Qatar_Airways gptkb:Singapore_Airlines gptkb:Thai_Airways gptkb:Turkish_Airlines gptkb:United_Airlines gptkb:Ethiopian_Airlines gptkb:EVA_Air
gptkbp:notableRecording	highest thrust output for a jet engine (GE90-115B, 127,900 lbf, 2002)
gptkbp:notableVariant	gptkb:GE90-115B gptkb:GE90-94B
gptkbp:numberOfStages	10 2 (high pressure), 6 (low pressure)
gptkbp:predecessor	gptkb:CF6
gptkbp:successor	gptkb:GE9X
gptkbp:thrust	81,000 to 115,000 lbf
gptkbp:usedOn	gptkb:Boeing_777
gptkbp:weight	18,260 lb
gptkbp:bfsParent	gptkb:GE_Aerospace
gptkbp:bfsLayer	5