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gptkbp:instance_of
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gptkb:turbofan_engine
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gptkbp:application
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commercial aviation
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gptkbp:armament
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gptkb:textiles
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gptkbp:certification
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FAA certified
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gptkbp:compressor_type
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axial compressor
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gptkbp:control_system
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gptkb:FADEC
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gptkbp:cooling_system
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air-cooled
bypass air
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gptkbp:customer_support
|
global network
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gptkbp:design
|
30,000 hours
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gptkbp:design_feature
|
modular design
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gptkbp:diameter
|
2.5 m
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gptkbp:elevation
|
up to 40,000 feet
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gptkbp:emissions_standard
|
ICAO Chapter 3
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gptkbp:engine
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gptkb:CF6_family
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gptkbp:engine_configuration
|
twin-spool
pylon-mounted
68,000 lbf
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gptkbp:engine_type
|
turbofan
multiple variants available
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gptkbp:first_flight
|
gptkb:1971
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gptkbp:fuel_economy
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high
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gptkbp:fuel_type
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gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
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CF6-80
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gptkbp:is_tested_for
|
extensive ground testing
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gptkbp:launch_window
|
air start
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gptkbp:length
|
3.5 m
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gptkbp:maintenance
|
6,000 hours
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gptkbp:manufacturer
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gptkb:General_Electric
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gptkbp:market_position
|
high
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gptkbp:market_segment
|
wide-body aircraft
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gptkbp:market_share
|
significant in wide-body aircraft
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gptkbp:material
|
advanced alloys
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gptkbp:modifications
|
upgrades available
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gptkbp:noise_level
|
Stage 3 compliant
low noise emissions
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gptkbp:number_of_stages
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gptkb:10
|
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gptkbp:operational_cost
|
competitive
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gptkbp:operational_history
|
proven track record
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gptkbp:operational_use
|
commercial airline operations
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gptkbp:performance_data
|
available from manufacturer
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gptkbp:produces
|
over 1,000 units
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gptkbp:propulsion
|
cascade type
up to 68,000 lbf
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gptkbp:reliability
|
high
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gptkbp:service_entry
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gptkb:1971
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gptkbp:squadrons
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widely used worldwide
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gptkbp:successor
|
CF6-80 C2
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gptkbp:turbine_blades
|
single crystal alloy
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gptkbp:turbine_type
|
high bypass ratio
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gptkbp:used_in
|
gptkb:Airbus
gptkb:Boeing
gptkb:Mc_Donnell_Douglas_MD-11
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gptkbp:water_requirement
|
2,000 lb/h
|
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gptkbp:weight
|
4,500 kg
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gptkbp:bfsParent
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gptkb:CF6
gptkb:General_Electric_CF6
gptkb:CF6-50
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gptkbp:bfsLayer
|
5
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