|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:average_temperature
|
1,500 ° C
|
|
gptkbp:bypass_ratio
|
5.1:1
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:customer_base
|
major airlines worldwide
|
|
gptkbp:design
|
20,000 hours
|
|
gptkbp:diameter
|
1.5 m
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:CFM56_family
available for performance improvements
|
|
gptkbp:engine_certification_body
|
EASA certified
|
|
gptkbp:engine_configuration
|
modular design
2 engines per aircraft
twin spool
|
|
gptkbp:engine_power
|
high reliability rating
optimized for short-haul flights
|
|
gptkbp:engine_type
|
gptkb:CFM56-2
high bypass turbofan
C4 H variant
|
|
gptkbp:environmental_impact
|
reduced emissions
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-2 C4 H
|
|
gptkbp:is_tested_for
|
extensively tested
multiple test facilities
|
|
gptkbp:launch_platform
|
electric starter
|
|
gptkbp:length
|
3.3 m
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_position
|
high
|
|
gptkbp:market_share
|
dominant in regional jets
|
|
gptkbp:network
|
global support network
|
|
gptkbp:noise_level
|
Stage 3
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:operational_cost
|
low
|
|
gptkbp:operational_range
|
high altitude
|
|
gptkbp:propulsion
|
22,000 lbf
|
|
gptkbp:related_aircraft
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_entry
|
gptkb:1982
|
|
gptkbp:squadrons
|
over 8,000 engines in service
|
|
gptkbp:turbine_type
|
high bypass ratio
|
|
gptkbp:weight
|
3,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CFM56-2_C4
|
|
gptkbp:bfsLayer
|
7
|