CFM56-2 C20

URI: https://gptkb.org/entity/CFM56-2_C20
GPTKB entity
Statements (39)
Predicate Object
gptkbp:instance_of gptkb:jet_engine
gptkbp:application commercial aviation
gptkbp:average_temperature 1,500 ° C
gptkbp:bypass_ratio 5.1:1
gptkbp:compressor_type axial
gptkbp:control_system gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
gptkbp:cooling_system air-cooled
gptkbp:diameter 1.5 m
gptkbp:emissions_standard CAEP/6
gptkbp:engine gptkb:CFM56-2_series
gptkb:CFM56_family
air start
gptkbp:engine_configuration high bypass ratio
pylon-mounted
20,000 lbf
twin spool
gptkbp:engine_power 30,000 hours
gptkbp:engine_type gptkb:CFM56-2_C
turbofan
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 C20
gptkbp:length 3.4 m
gptkbp:maintenance 4,000 hours
gptkbp:manufacturer gptkb:CFM_International
gptkbp:minimum_idle_thrust 3,000 lbf
gptkbp:noise_level Stage 3
gptkbp:notable_users gptkb:Boeing_737
gptkbp:number_of_stages_in_compressor gptkb:14
gptkbp:number_of_stages_in_turbine 2
gptkbp:propulsion cascade
20,000 lbf
gptkbp:service_ceiling 40,000 ft
gptkbp:turbine_type high bypass turbofan
gptkbp:weight 3,000 kg
gptkbp:bfsParent gptkb:CFM56-2_C
gptkbp:bfsLayer 6