|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:airlines
|
multiple global airlines
|
|
gptkbp:application
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:armament
|
gptkb:textiles
composite
|
|
gptkbp:average_temperature
|
1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.1:1
|
|
gptkbp:cancellation_reason
|
yes
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:compressor_type
|
axial compressor
Fan, 3-stage low-pressure, 9-stage high-pressure
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:design
|
high bypass ratio
|
|
gptkbp:development
|
joint venture between GE and Safran
|
|
gptkbp:diameter
|
1.5 m
68 in
3.0 ft
|
|
gptkbp:emissions_standard
|
low emissions
CAEP/6
|
|
gptkbp:engine
|
gptkb:United_States
gptkb:CFM56_family
air start
comprehensive support services
available upgrades for performance
|
|
gptkbp:engine_configuration
|
performance upgrades
twin-engine
pylon-mounted
|
|
gptkbp:engine_overhaul_location
|
various authorized facilities
|
|
gptkbp:engine_power
|
20,000 hours
proven performance
|
|
gptkbp:engine_starting_system
|
electric starter
|
|
gptkbp:engine_type
|
gptkb:CFM56-2_C
gptkb:CFM56-2_E
gptkb:CFM56-2_B
gptkb:CFM56-2_F
gptkb:CFM56-2_G
gptkb:CFM56-2_H
gptkb:CFM56-2_J
gptkb:CFM56-2_K
gptkb:CFM56-2_L
gptkb:CFM56-2_M
gptkb:CFM56-2_N
gptkb:CFM56-2_O
gptkb:CFM56-2_P
gptkb:CFM56-2_Q
gptkb:CFM56-2_R
gptkb:CFM56-2_S
gptkb:CFM56-2_T
gptkb:CFM56-2_U
gptkb:CFM56-2_V
gptkb:CFM56-2_W
gptkb:CFM56-2_X
gptkb:CFM56-2_Y
gptkb:CFM56-2_Z
turbofan
dual-spool
CFM56-2 A
CFM56-2 D
|
|
gptkbp:fan_pressure_ratio
|
1.5
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_capacity
|
3.5 m
1,360 kg
0.76 m
|
|
gptkbp:fuel_economy
|
high fuel efficiency
0.5 lb/hp/hr
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
|
|
gptkbp:ignition_system
|
dual ignition
|
|
gptkbp:is_tested_for
|
gptkb:Peebles,_Ohio
|
|
gptkbp:length
|
3.3 m
11.5 ft
|
|
gptkbp:maintenance
|
scheduled maintenance
4,000 hours
overhaul capability
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_position
|
widely available parts
|
|
gptkbp:market_share
|
dominant market share in commercial aviation
|
|
gptkbp:minimum_thrust
|
22,000 lbf
|
|
gptkbp:noise_level
|
Stage 3 compliant
|
|
gptkbp:operational_period
|
high cycle
|
|
gptkbp:operational_range
|
short to medium-haul
|
|
gptkbp:overall_pressure_ratio
|
25:1
|
|
gptkbp:produces
|
over 8,000 units
over 30,000 units
|
|
gptkbp:propulsion
|
22,000 to 34,000 lbf
34,000 lbf
cascade type
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:service_ceiling
|
40,000 ft
|
|
gptkbp:service_entry
|
gptkb:1982
|
|
gptkbp:successor
|
gptkb:CFM56-5
gptkb:CFM56-7
|
|
gptkbp:training
|
training programs available for operators
|
|
gptkbp:turbine_type
|
gptkb:Super_GT
axial turbine
2-stage high-pressure, 2-stage low-pressure
|
|
gptkbp:variant
|
gptkb:CFM56-2_C
gptkb:CFM56-2_E
gptkb:CFM56-2_B
|
|
gptkbp:warranty
|
standard warranty offered
|
|
gptkbp:weight
|
1,200 kg
3,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CFM56
gptkb:CFM56_engine
|
|
gptkbp:bfsLayer
|
5
|