|
gptkbp:instance_of
|
gptkb:jet_engine
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:average_temperature
|
1,500 ° C
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:configuration
|
twin-spool
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design_features
|
high bypass ratio
|
|
gptkbp:design_purpose
|
high reliability
|
|
gptkbp:diameter
|
1.5 m
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:CFM56_series
gptkb:CFM56_family
|
|
gptkbp:engine_configuration
|
2 C7
22,000 lbf thrust
|
|
gptkbp:engine_power
|
20,000 hours
|
|
gptkbp:engine_type
|
turbofan
2 C7 variant
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_economy
|
high fuel efficiency
0.5 lb/hp/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
gptkbp:has_programs
|
CFM56 development
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-2 C7
|
|
gptkbp:legal_principle
|
gptkb:jet_engine
|
|
gptkbp:length
|
3.5 m
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_share
|
50% in its class
|
|
gptkbp:noise_level
|
Stage 3
|
|
gptkbp:notable_users
|
gptkb:Boeing_737
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:operational_range
|
3,000 miles
|
|
gptkbp:propulsion
|
22,000 lbf
18.3:1
|
|
gptkbp:related_aircraft
|
gptkb:Boeing_737_series
|
|
gptkbp:reliability
|
high reliability rating
|
|
gptkbp:service_ceiling
|
40,000 ft
|
|
gptkbp:turbine_type
|
high bypass ratio
|
|
gptkbp:turbofan_configuration
|
dual-spool turbofan
|
|
gptkbp:water_requirement
|
1,200 lb/hr
|
|
gptkbp:weight
|
1,200 kg
|
|
gptkbp:bfsParent
|
gptkb:CFM56-2_C
|
|
gptkbp:bfsLayer
|
6
|