|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:average_temperature
|
high temperature
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:customer_support
|
gptkb:British_Airways
|
|
gptkbp:diameter
|
123 inches
3.1 ft
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
modular design
advanced materials
bleed air start
|
|
gptkbp:engine_configuration
|
wing-mounted
|
|
gptkbp:engine_type
|
gptkb:GE90-115_B1
gptkb:GE90-115_BL
gptkb:GE90-120_B
gptkb:GE90-150_B
gptkb:GE90-94_B
gptkb:GE90-110_B
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-115 B18
|
|
gptkbp:is_tested_for
|
GE Aviation test facility
|
|
gptkbp:length
|
11.5 ft
|
|
gptkbp:maintenance
|
6,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:notable_feature
|
largest commercial jet engine
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:produces
|
over 1,500 engines
|
|
gptkbp:propulsion
|
115,300 lbf
14.4:1
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:service_entry
|
gptkb:1995
|
|
gptkbp:turbine_type
|
high-pressure turbine
|
|
gptkbp:type
|
high-bypass turbofan
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90_engine
|
|
gptkbp:bfsLayer
|
4
|