|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_737
|
|
gptkbp:average_temperature
|
high
|
|
gptkbp:bypass_ratio
|
5.1:1
|
|
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:customer_support
|
gptkb:United_Airlines
|
|
gptkbp:design
|
20,000 hours
|
|
gptkbp:diameter
|
1.5 m
|
|
gptkbp:emissions_standard
|
ICAO Chapter 4
|
|
gptkbp:engine
|
gptkb:CFM56-7_B
gptkb:CFM56_family
advanced aerodynamics
global support network
state-of-the-art materials
Boeing 737-300, 737-400, 737-500
|
|
gptkbp:engine_configuration
|
excellent performance
high bypass turbofan
twin spool
|
|
gptkbp:engine_power
|
proven track record
optimized for fuel efficiency
|
|
gptkbp:engine_type
|
gptkb:CFM56-2
turbofan
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_capacity
|
1.5 m
3.3 m
3,000 lb
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-2 G
|
|
gptkbp:length
|
3.3 m
|
|
gptkbp:maintenance
|
4,000 hours
cost-effective maintenance programs
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_share
|
dominant in regional jets
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:operational_use
|
commercial aviation
|
|
gptkbp:power_output
|
16,000 to 22,000 lbf
|
|
gptkbp:produces
|
over 8,000
|
|
gptkbp:propulsion
|
22,000 lbf
|
|
gptkbp:related_aircraft
|
gptkb:Boeing_737_Next_Generation
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_ceiling
|
41,000 ft
|
|
gptkbp:turbine_type
|
high bypass ratio
|
|
gptkbp:weight
|
3,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CFM56-2
|
|
gptkbp:bfsLayer
|
6
|