|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:armament
|
composite
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
gptkb:FAA
|
|
gptkbp:compressor_type
|
gptkb:9
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:customer_support
|
gptkb:United_Airlines
|
|
gptkbp:diameter
|
3.0 m
3.3 ft
|
|
gptkbp:elevation
|
43,000 ft
|
|
gptkbp:emissions_standard
|
gptkb:ICAO_CAEP/6
|
|
gptkbp:engine
|
gptkb:Evendale,_Ohio
gptkb:GE90
20,000 hours
|
|
gptkbp:engine_certification_date
|
gptkb:1995
|
|
gptkbp:engine_configuration
|
twin-spool
115,000 lbf at cruise
120,000 lbf at takeoff
|
|
gptkbp:engine_power
|
up to 30 years
proven track record
high thrust output
|
|
gptkbp:engine_type
|
high-bypass turbofan
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_capacity
|
2.5 m
3.5 m
|
|
gptkbp:fuel_economy
|
high
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-120 B1
|
|
gptkbp:introduced
|
gptkb:1995
|
|
gptkbp:is_tested_for
|
gptkb:Peebles,_Ohio
static and flight tests
|
|
gptkbp:length
|
11.5 ft
|
|
gptkbp:maintenance
|
10,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:noise_level
|
Stage 4 compliant
advanced design
|
|
gptkbp:notable_feature
|
largest commercial jet engine
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:operational_use
|
commercial aviation
|
|
gptkbp:produces
|
over 1,500
|
|
gptkbp:propulsion
|
15:1
120,000 lbf
|
|
gptkbp:related_aircraft
|
gptkb:Boeing_777-200_LR
gptkb:Boeing_777_F
gptkb:Boeing_777-300_ER
|
|
gptkbp:successor
|
gptkb:GE90-115_B
|
|
gptkbp:turbine_type
|
2
single crystal superalloy
|
|
gptkbp:warranty
|
5 years
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90-115_B1
gptkb:GE90-115_B13
gptkb:GE90-115_B4
|
|
gptkbp:bfsLayer
|
5
|