|
gptkbp:instance_of
|
gptkb:jet_engine
|
|
gptkbp:aircraft_operated
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:armament
|
composite
|
|
gptkbp:average_temperature
|
1,500 ° F
up to 1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.1:1
|
|
gptkbp:cancellation_reason
|
chevron nozzles
|
|
gptkbp:certification
|
FAA certified
CAEP/6 compliant
EASA certified
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:competitors
|
gptkb:Pratt_&_Whitney_PW1000_G
gptkb:Rolls-Royce_Trent_7000
|
|
gptkbp:compressor_type
|
gptkb:9
|
|
gptkbp:configuration
|
twin-spool
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:customer_support
|
global customer support network
|
|
gptkbp:design_feature
|
modular design
|
|
gptkbp:diameter
|
2.5 m
1.5 m
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:CFM56_series
gptkb:CFM56_family
Boeing 737 aircraft
Airbus A320 aircraft
|
|
gptkbp:engine_configuration
|
twin-spool
|
|
gptkbp:engine_power
|
high reliability
high efficiency
low maintenance costs
20,000 hours
|
|
gptkbp:engine_type
|
gptkb:CFM56-2_X
turbofan
high bypass turbofan
CFM56-2 X variant
|
|
gptkbp:environmental_concerns
|
meets environmental regulations
|
|
gptkbp:exhaust_system
|
subsonic intake
|
|
gptkbp:first_flight
|
gptkb:1988
gptkb:1995
|
|
gptkbp:fuel_capacity
|
1.5 m
3.5 m
3,000 lb
|
|
gptkbp:fuel_economy
|
high fuel efficiency
0.5 lb/hp/hr
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
Jet A or Jet A-1
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56-2 X
|
|
gptkbp:introduced
|
gptkb:1988
gptkb:1995
|
|
gptkbp:is_tested_for
|
extensive testing program
|
|
gptkbp:launch_platform
|
electric starter
|
|
gptkbp:length
|
3.5 m
3.3 m
|
|
gptkbp:maintenance
|
6,000 hours
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_position
|
high spare parts availability
|
|
gptkbp:market_share
|
30% of the market
|
|
gptkbp:max_speed
|
10,000 RPM
|
|
gptkbp:noise_level
|
Stage 3 compliant
Stage 4 compliant
|
|
gptkbp:notable_users
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:operational_cost
|
low operational cost
|
|
gptkbp:operational_range
|
1,500 nautical miles
up to 5,000 nautical miles
|
|
gptkbp:predecessor
|
gptkb:CFM56-2
|
|
gptkbp:produces
|
over 8,000 units
|
|
gptkbp:propulsion
|
7.3:1
cascade
22,000 lbf
22,000 to 27,000 lbf
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:service_ceiling
|
40,000 feet
40,000 ft
|
|
gptkbp:squadrons
|
over 10,000 engines in service
|
|
gptkbp:successor
|
gptkb:CFM56-5_B
|
|
gptkbp:turbine_type
|
gptkb:Super_GT
2
|
|
gptkbp:water_requirement
|
1,200 lb/hr
|
|
gptkbp:weight
|
3,000 kg
3,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CFM56-2
|
|
gptkbp:bfsLayer
|
6
|