|
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
EASA certified
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design
|
20,000 hours
|
|
gptkbp:diameter
|
1.68 m
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:CFM56_family
commercial aircraft engine
|
|
gptkbp:engine_configuration
|
twin-spool
pylon-mounted
|
|
gptkbp:engine_series
|
gptkb:CFM56_series
|
|
gptkbp:engine_type
|
gptkb:CFM56-2
turbofan
high-bypass turbofan
|
|
gptkbp:engine_version
|
-2 U
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_capacity
|
1.68 m
3.3 m
3,200 kg
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-2 U
|
|
gptkbp:length
|
3.3 m
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:noise_level
|
Stage 3 compliant
|
|
gptkbp:notable_users
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:operating_pressure
|
30 psi
|
|
gptkbp:produces
|
over 30,000 engines
|
|
gptkbp:propulsion
|
no
22,000 lbf
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_entry
|
gptkb:1982
|
|
gptkbp:successor
|
gptkb:CFM56-7_B
gptkb:CFM56-5_B
|
|
gptkbp:turbine_type
|
high-pressure turbine
|
|
gptkbp:weight
|
3,200 kg
|
|
gptkbp:bfsParent
|
gptkb:CFM56-2
|
|
gptkbp:bfsLayer
|
6
|