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gptkbp:instance_of
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gptkb:jet_engine
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gptkbp:application
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gptkb:Airbus
gptkb:Boeing_737
gptkb:Mc_Donnell_Douglas_DC-8
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|
gptkbp:armament
|
composite materials
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|
gptkbp:bypass_ratio
|
5.1 to 9.0
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gptkbp:certification
|
FAA certified
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gptkbp:combustor_type
|
annular combustor
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gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
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|
gptkbp:customer_base
|
diverse customer base
|
|
gptkbp:design
|
modular design
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|
gptkbp:diameter
|
1.7 m
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|
gptkbp:emissions_standard
|
CAEP/6
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|
gptkbp:engine_power
|
long lifecycle
|
|
gptkbp:environmental_impact
|
low environmental impact
|
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gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_economy
|
high
low fuel consumption
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|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56 Engine
|
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gptkbp:length
|
3.3 m
|
|
gptkbp:maintenance
|
approximately 6,000 hours
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|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_position
|
widely available
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|
gptkbp:market_share
|
dominant in narrow-body aircraft
|
|
gptkbp:network
|
global support network
|
|
gptkbp:noise_level
|
Stage 3 compliant
|
|
gptkbp:notable_users
|
gptkb:China_Southern_Airlines
gptkb:Delta_Air_Lines
gptkb:Southwest_Airlines
gptkb:United_Airlines
gptkb:Air_France
|
|
gptkbp:number_of_engines
|
over 30,000
|
|
gptkbp:number_of_variants
|
multiple
|
|
gptkbp:operational_period
|
intermittent
|
|
gptkbp:operational_use
|
commercial aviation
|
|
gptkbp:partnership
|
General Electric and Safran
|
|
gptkbp:propulsion
|
18,500 to 34,000 lbf
|
|
gptkbp:rating
|
high performance
|
|
gptkbp:reliability
|
high
|
|
gptkbp:safety_record
|
excellent safety record
|
|
gptkbp:service_entry
|
gptkb:1982
|
|
gptkbp:turbine_type
|
high bypass turbofan
|
|
gptkbp:type
|
gptkb:turbofan_engine
|
|
gptkbp:upgrade_path
|
engine upgrades available
|
|
gptkbp:variant
|
gptkb:CFM56-3
gptkb:CFM56-5
gptkb:CFM56-7
|
|
gptkbp:weight
|
3,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE_Aviation
|
|
gptkbp:bfsLayer
|
4
|