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gptkbp:instance_of
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gptkb:jet_engine
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gptkbp:application
|
commercial aviation
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gptkbp:certification
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FAA certified
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gptkbp:compressor_type
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axial
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gptkbp:configuration
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turbofan
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gptkbp:control_system
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gptkb:full_authority_digital_engine_control_(FADEC)
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gptkbp:cooling_system
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air-cooled
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gptkbp:customer_base
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major airlines
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gptkbp:customer_support
|
24/7 customer support
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gptkbp:design_feature
|
modular design
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gptkbp:diameter
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1.5 m
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gptkbp:emissions_standard
|
CAEP/6
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gptkbp:engine
|
Brayton cycle
scheduled overhaul every 5 years
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gptkbp:engine_type
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gptkb:CFM56-2
gptkb:CFM56-3
gptkb:CFM56-5
gptkb:CFM56-7
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gptkbp:environmental_impact
|
low environmental impact
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gptkbp:fan_art
|
wide-chord fan blades
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gptkbp:first_flight
|
gptkb:1982
|
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gptkbp:fuel_economy
|
high efficiency
optimized fuel consumption
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gptkbp:fuel_type
|
gptkb:Jet_A
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gptkbp:has_programs
|
gptkb:CFM56_family
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-2 C4 B
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gptkbp:is_tested_for
|
extensive testing before certification
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gptkbp:launch_platform
|
electric starter
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gptkbp:length
|
3.5 m
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gptkbp:maintenance
|
4,000 hours
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gptkbp:manufacturer
|
gptkb:CFM_International
|
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gptkbp:market_position
|
high availability
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|
gptkbp:market_share
|
dominant in narrow-body aircraft
|
|
gptkbp:network
|
extensive support network
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:number_of_stages
|
high-pressure compressor stages
low-pressure compressor stages
|
|
gptkbp:operational_cost
|
low operational cost
|
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gptkbp:operational_range
|
high bypass ratio
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gptkbp:operational_use
|
commercial airline operations
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gptkbp:project
|
ongoing improvements in efficiency
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gptkbp:propulsion
|
22,000 lbf
|
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gptkbp:rating
|
excellent performance
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gptkbp:related_aircraft
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gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:reliability
|
high reliability
|
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gptkbp:service
|
20,000 hours
|
|
gptkbp:squadrons
|
widely used worldwide
|
|
gptkbp:technology
|
advanced aerodynamics
advanced materials
noise reduction technology
fuel efficiency technology
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gptkbp:training_programs
|
engine maintenance training programs
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gptkbp:weight
|
3,000 lb
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gptkbp:bfsParent
|
gptkb:CFM56-2_C4
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gptkbp:bfsLayer
|
7
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