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gptkbp:instance_of
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gptkb:turbofan_engine
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|
gptkbp:application
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gptkb:Boeing_707
|
|
gptkbp:armament
|
composite
|
|
gptkbp:certification
|
FAA certified
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|
gptkbp:compressor_type
|
axial
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|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
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|
gptkbp:customer_support
|
gptkb:United_Airlines
|
|
gptkbp:diameter
|
2.9 m
3.25 m
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
advanced aerodynamics
state-of-the-art technology
developed in the 1990s
bleed air start
part of GE90 family
|
|
gptkbp:engine_configuration
|
twin-spool
pylon-mounted
|
|
gptkbp:engine_market_share
|
dominant in its class
|
|
gptkbp:engine_power
|
high reliability
high efficiency
|
|
gptkbp:engine_test_flights
|
extensive testing conducted
|
|
gptkbp:engine_type
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gptkb:Boeing_777-200_LR
gptkb:GE90-115_B
high-bypass turbofan
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_capacity
|
3.5 m
8,000 lb
3.25 m
|
|
gptkbp:fuel_economy
|
high fuel efficiency
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-150 B1
|
|
gptkbp:impact
|
significant impact on aviation industry
|
|
gptkbp:length
|
3.5 m
|
|
gptkbp:maintenance
|
10,000 hours
low maintenance cost
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:noise_level
|
Stage 4 compliant
advanced design
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:produces
|
over 1,500 engines
|
|
gptkbp:propulsion
|
115,300 lbf
|
|
gptkbp:turbine_type
|
gptkb:Super_GT
high-bypass turbofan
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90-115_B1
gptkb:GE90-115_B13
gptkb:GE90-115_B4
|
|
gptkbp:bfsLayer
|
5
|