|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:average_temperature
|
1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.1:1
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:customer_support
|
gptkb:United_Airlines
|
|
gptkbp:diameter
|
1.5 m
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:CFM56_family
Brayton cycle
narrow-body aircraft
20,000 hours
air start
|
|
gptkbp:engine_configuration
|
turbofan
twin-engine
22,000 lbf
high thrust
twin spool
|
|
gptkbp:engine_design_life
|
30,000 cycles
|
|
gptkbp:engine_power
|
high
up to 30,000 hours
|
|
gptkbp:engine_thrust_range
|
20,000 to 30,000 lbf
|
|
gptkbp:engine_type
|
gptkb:CFM56-2
high bypass turbofan
2 N7
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_capacity
|
1.5 m
1,200 kg
3.3 m
|
|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-2 N7
|
|
gptkbp:length
|
3.3 m
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:noise_level
|
low
Stage 3
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:operational_range
|
up to 5,000 miles
|
|
gptkbp:produces
|
over 30,000 engines
|
|
gptkbp:propulsion
|
cascade
22,000 lbf
18.3:1
|
|
gptkbp:related_aircraft
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:service_ceiling
|
40,000 ft
|
|
gptkbp:turbine_type
|
high bypass ratio
|
|
gptkbp:weight
|
1,200 kg
|
|
gptkbp:bfsParent
|
gptkb:CFM56-2_N
|
|
gptkbp:bfsLayer
|
7
|