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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:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
FAA certified
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|
gptkbp:compressor_type
|
gptkb:9
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
used for turbine cooling
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|
gptkbp:customer_support
|
gptkb:British_Airways
|
|
gptkbp:development_cost
|
$1 billion
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|
gptkbp:diameter
|
123 inches
3.1 ft
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
modular design
state-of-the-art technology
|
|
gptkbp:engine_configuration
|
wing-mounted
|
|
gptkbp:engine_power
|
proven reliability in service
excellent performance at high altitudes
|
|
gptkbp:engine_type
|
gptkb:GE90-115_B
turbofan
compatible with Boeing 777 series
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_economy
|
high fuel efficiency
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-10 B
|
|
gptkbp:is_tested_for
|
extensive testing before certification
|
|
gptkbp:length
|
12.5 ft
|
|
gptkbp:maintenance
|
20,000 hours
designed for easy maintenance
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_share
|
dominant in long-haul aviation
|
|
gptkbp:max_speed
|
Mach 0.84
|
|
gptkbp:noise_level
|
Stage 4 compliant
advanced noise reduction technology
|
|
gptkbp:notable_feature
|
largest fan diameter of any commercial jet engine
|
|
gptkbp:operational_range
|
long-range aircraft
|
|
gptkbp:power_output
|
85,000 to 115,300 lbf
|
|
gptkbp:produces
|
over 1,500 engines
|
|
gptkbp:propulsion
|
115,300 lbf
|
|
gptkbp:reliability
|
high reliability and availability
|
|
gptkbp:service_entry
|
gptkb:1995
|
|
gptkbp:successor
|
gptkb:GE9_X
|
|
gptkbp:turbine_type
|
gptkb:3
|
|
gptkbp:type
|
high-bypass turbofan
|
|
gptkbp:weight
|
8,000 lb
3,600 kg
|
|
gptkbp:bfsParent
|
gptkb:GE90
|
|
gptkbp:bfsLayer
|
5
|