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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
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gptkbp:average_temperature
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up to 1,500 ° F
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gptkbp:bypass_ratio
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5.1:1
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gptkbp:certification
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FAA certified
EASA certified
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gptkbp:combustor_type
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annular combustor
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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: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_support
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gptkb:Air_France
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gptkbp:diameter
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1.68 m
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gptkbp:emissions_standard
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CAEP/6
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gptkbp:engine
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gptkb:CFM56_family
state-of-the-art technology
widely available
global support network
available for older models
widely used in commercial aviation
scheduled every 6 years
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gptkbp:engine_configuration
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modular design
twin-spool
up to 33,000 lbf
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|
gptkbp:engine_design_life
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up to 20,000 cycles
|
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gptkbp:engine_power
|
high fuel efficiency
high reliability rating
up to 30,000 hours
optimized for fuel efficiency
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gptkbp:engine_type
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gptkb:CFM56-5_B5
gptkb:CFM56-5_B
high bypass turbofan
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|
gptkbp:first_flight
|
gptkb:1988
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|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
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gptkbp:fuel_type
|
gptkb:Jet_A
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|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-5 B5
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gptkbp:is_tested_for
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extensively tested
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gptkbp:length
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3.3 m
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gptkbp:maintenance
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4,000 hours
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gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_share
|
dominant in narrow-body aircraft
|
|
gptkbp:noise_level
|
Stage 4 compliant
advanced noise reduction technology
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|
gptkbp:number_of_engines
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2 per aircraft
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|
gptkbp:number_of_stages
|
fan: 1, compressor: 5, turbine: 2
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|
gptkbp:operational_cost
|
low operational cost
|
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gptkbp:operational_range
|
short to medium-haul flights
|
|
gptkbp:propulsion
|
high thrust-to-weight ratio
22,000 to 33,000 lbf
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|
gptkbp:reliability
|
high reliability
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gptkbp:service_ceiling
|
40,000 ft
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gptkbp:squadrons
|
over 8,000 engines in service
|
|
gptkbp:turbine_type
|
high bypass turbofan
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gptkbp:type
|
gptkb:turbofan_engine
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gptkbp:warranty
|
standard warranty offered
|
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gptkbp:weight
|
3,000 lb
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gptkbp:bfsParent
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gptkb:CFM56-5_B_series
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gptkbp:bfsLayer
|
7
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