|
gptkbp:instance_of
|
gptkb:jet_engine
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:armament
|
gptkb:textiles
|
|
gptkbp:average_temperature
|
1,500 ° F
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design
|
20,000 hours
|
|
gptkbp:development_cost
|
$1 billion
|
|
gptkbp:diameter
|
68 in
3.0 ft
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:United_States
gptkb:CFM56_family
every 10,000 hours
|
|
gptkbp:engine_configuration
|
twin-spool
|
|
gptkbp:engine_type
|
gptkb:CFM56-2_C1
gptkb:CFM56-2_C3
gptkb:CFM56-2_B
gptkb:CFM56-2_C5
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-2 C4 K
|
|
gptkbp:is_tested_for
|
CFM International facility
|
|
gptkbp:launch_platform
|
electric starter
|
|
gptkbp:length
|
11.5 ft
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_position
|
high
|
|
gptkbp:market_share
|
40% of the market
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:notable_users
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:propulsion
|
22,000 lbf
|
|
gptkbp:reliability
|
95%
|
|
gptkbp:service_entry
|
gptkb:1982
|
|
gptkbp:turbine_type
|
gptkb:Super_GT
high bypass ratio
|
|
gptkbp:type
|
gptkb:turbofan_engine
|
|
gptkbp:weight
|
3,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CFM56-2_C4
|
|
gptkbp:bfsLayer
|
7
|