GE90-2 B17

URI: https://gptkb.org/entity/GE90-2_B17
GPTKB entity
Statements (52)
Predicate Object
gptkbp:instance_of gptkb:turbofan_engine
gptkbp:application gptkb:Boeing_707
gptkbp:armament gptkb:22
gptkbp:average_temperature high
gptkbp:bypass_ratio 8.5:1
gptkbp:certification FAA certified
gptkbp:combustor_type annular
gptkbp:compressor_type axial
gptkbp:control_system gptkb:FADEC
gptkbp:cooling_system air-cooled
gptkbp:design 20,000 hours
gptkbp:development_cost high
gptkbp:diameter 2.9 m
3.25 m
gptkbp:emissions_standard low
gptkbp:engine modular design
advanced materials
computer-aided design
high-temperature materials
noise reduction technology
aerodynamic optimization
digital engine control
high-efficiency fan blades
advanced combustion technology
3 D printing
gptkbp:engine_configuration pylon-mounted
gptkbp:engine_type high-bypass turbofan
gptkbp:first_flight gptkb:1995
gptkbp:fuel_economy high
efficient
gptkbp:fuel_type gptkb:Jet_A
https://www.w3.org/2000/01/rdf-schema#label GE90-2 B17
gptkbp:length 3.5 m
gptkbp:maintenance long
gptkbp:manufacturer gptkb:General_Electric
gptkbp:market_segment commercial aviation
gptkbp:max_speed Mach 0.84
gptkbp:noise_level low
gptkbp:propulsion no
115,300 lbf
gptkbp:related_aircraft gptkb:Boeing_777-300
gptkb:Boeing_777-200
gptkb:Boeing_777-200_ER
gptkb:Boeing_777-300_ER
gptkbp:reliability high
gptkbp:service_entry gptkb:1995
gptkbp:successor gptkb:GE90-115_B
gptkbp:turbine_type high-pressure turbine
gptkbp:weight lightweight
8,000 lb
gptkbp:bfsParent gptkb:GE90-2_B
gptkbp:bfsLayer 6