|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:armament
|
composite
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:customer_support
|
gptkb:United_Airlines
|
|
gptkbp:diameter
|
123 in
3.3 ft
|
|
gptkbp:elevation
|
43,000 ft
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:Evendale,_Ohio
advanced aerodynamics
state-of-the-art
bleed air
|
|
gptkbp:engine_compressor_blade_count
|
gptkb:36
|
|
gptkbp:engine_fan_blade_count
|
gptkb:22
|
|
gptkbp:engine_fuel_control_system
|
gptkb:electronic
|
|
gptkbp:engine_gearbox_type
|
reduction gearbox
|
|
gptkbp:engine_maintenance_provider
|
gptkb:General_Electric
|
|
gptkbp:engine_number_of_compressor_stages
|
gptkb:5
|
|
gptkbp:engine_number_of_fan_stages
|
gptkb:1
|
|
gptkbp:engine_number_of_fans
|
gptkb:1
|
|
gptkbp:engine_number_of_nozzles
|
gptkb:1
|
|
gptkbp:engine_power
|
very high
85,000 to 115,000 lbf
|
|
gptkbp:engine_turbine_blade_count
|
gptkb:12
|
|
gptkbp:engine_type
|
gptkb:GE90-2_B
turbofan
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_capacity
|
3.2 m
1.0 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
|
GE90-2 B8
|
|
gptkbp:ignition_system
|
dual ignition
|
|
gptkbp:is_tested_for
|
gptkb:Peebles,_Ohio
|
|
gptkbp:length
|
10.5 ft
|
|
gptkbp:maintenance
|
10,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:propulsion
|
115,300 lbf
14.4:1
|
|
gptkbp:turbine_type
|
gptkb:Super_GT
high bypass ratio
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90-2_B
|
|
gptkbp:bfsLayer
|
6
|