|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:average_temperature
|
1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.1:1
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular
low emissions combustor
|
|
gptkbp:compressor_type
|
gptkb:9
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:diameter
|
68 in
60 in
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:CFM56
gptkb:CFM56_family
advanced aerodynamics
scheduled maintenance
narrow-body aircraft
global network
modern materials
continuous improvements
|
|
gptkbp:engine_certification_body
|
gptkb:EASA
|
|
gptkbp:engine_compressor_design
|
high pressure ratio compressor
|
|
gptkbp:engine_configuration
|
twin-engine
22,000 lbf
high bypass ratio
|
|
gptkbp:engine_fan_design
|
wide chord fan blades
|
|
gptkbp:engine_inlet_design
|
advanced design
|
|
gptkbp:engine_noise_certification
|
Stage 4 compliant
|
|
gptkbp:engine_operational_flexibility
|
versatile use
|
|
gptkbp:engine_power
|
high
efficient
20,000 hours
proven track record
|
|
gptkbp:engine_thrust_reverser
|
yes
|
|
gptkbp:engine_turbine_design
|
high efficiency turbine
|
|
gptkbp:engine_type
|
gptkb:CFM56-2
gptkb:CFM56-2_P4
turbofan
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:first_introduced
|
gptkb:1982
|
|
gptkbp:fuel_capacity
|
1.7 m
4.0 m
1,360 kg
|
|
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 P4
|
|
gptkbp:is_tested_for
|
extensive testing
|
|
gptkbp:length
|
156 in
|
|
gptkbp:maintenance
|
cost-effective
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:noise_level
|
low
|
|
gptkbp:notable_users
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:produces
|
over 30,000 engines
|
|
gptkbp:propulsion
|
7.3:1
22,000 lbf
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_ceiling
|
40,000 ft
|
|
gptkbp:turbine_type
|
2
|
|
gptkbp:water_requirement
|
1,200 lb/hr
|
|
gptkbp:weight
|
3,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CFM56-2_P
|
|
gptkbp:bfsLayer
|
7
|