|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
gptkb:FAA
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:competitors
|
gptkb:Rolls-Royce_Trent_800
|
|
gptkbp:compressor_type
|
gptkb:9
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:customer_support
|
gptkb:United_Airlines
|
|
gptkbp:development_cost
|
high
|
|
gptkbp:diameter
|
2.9 m
3.25 m
|
|
gptkbp:emissions_standard
|
low
|
|
gptkbp:engine
|
gptkb:significant
gptkb:Evendale,_Ohio
gptkb:GE90
yes
advanced materials
|
|
gptkbp:engine_certification_date
|
gptkb:1995
|
|
gptkbp:engine_configuration
|
available
|
|
gptkbp:engine_impact_on_industry
|
transformative
|
|
gptkbp:engine_noise_certification
|
gptkb:Stage_4
|
|
gptkbp:engine_power
|
high
excellent
proven
|
|
gptkbp:engine_test_flights
|
successful
|
|
gptkbp:engine_type
|
gptkb:Boeing_777-200_LR
gptkb:Boeing_777_F
gptkb:Boeing_777_X
gptkb:Boeing_777-300_ER
high-bypass turbofan
|
|
gptkbp:engine_upgrades
|
possible
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A-1
|
|
gptkbp:has_historical_building
|
gptkb:CF6_engine
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-2 B3
|
|
gptkbp:length
|
3.5 m
|
|
gptkbp:maintenance
|
easy
long
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_share
|
gptkb:significant
|
|
gptkbp:noise_level
|
low
|
|
gptkbp:notable_users
|
Boeing, Emirates, British Airways
|
|
gptkbp:operational_range
|
long-haul
|
|
gptkbp:original_run
|
gptkb:1995
|
|
gptkbp:produces
|
over 1,500
|
|
gptkbp:propulsion
|
no
115,300 lbf
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_entry
|
gptkb:1995
|
|
gptkbp:turbine_type
|
gptkb:3
|
|
gptkbp:weight
|
lightweight
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90-2_B
|
|
gptkbp:bfsLayer
|
6
|