|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:average_temperature
|
up to 1,500 ° F
|
|
gptkbp:bypass_ratio
|
5.1:1
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
gptkb:9
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:customer_support
|
global network
|
|
gptkbp:design_features
|
advanced aerodynamics
modular construction
low emissions technology
high-efficiency fan blades
robust materials
|
|
gptkbp:diameter
|
60 inches
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:Pratt_&_Whitney_PW1000_G
gptkb:Rolls-Royce_Trent_700
gptkb:General_Electric_GE90
|
|
gptkbp:environmental_impact
|
lower NOx emissions
reduced noise
lower CO2 emissions
|
|
gptkbp:first_flight
|
gptkb:1982
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM56 engines
|
|
gptkbp:maintenance
|
approximately 6,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_position
|
extensive
|
|
gptkbp:market_share
|
dominant in narrow-body segment
|
|
gptkbp:noise_level
|
Stage 3
|
|
gptkbp:notable_applications
|
gptkb:military_aircraft
commercial aviation
|
|
gptkbp:notable_clients
|
gptkb:China_Southern_Airlines
gptkb:Delta_Air_Lines
gptkb:Southwest_Airlines
gptkb:United_Airlines
gptkb:Air_France
|
|
gptkbp:operational_cost
|
low
|
|
gptkbp:produces
|
over 30,000
|
|
gptkbp:project
|
gptkb:CFM_LEAP_engine
gptkb:CFM56-7_B
gptkb:CFM56-5_B
|
|
gptkbp:propulsion
|
18,500 to 34,000 lbf
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_entry
|
gptkb:1982
|
|
gptkbp:turbine_type
|
2
|
|
gptkbp:type
|
high bypass turbofan
|
|
gptkbp:uses
|
gptkb:Airbus
gptkb:Boeing_737
|
|
gptkbp:variant
|
gptkb:CFM56-3
gptkb:CFM56-5
gptkb:CFM56-7
|
|
gptkbp:weight
|
approximately 3,000 lb
|
|
gptkbp:bfsParent
|
gptkb:CFM_International
|
|
gptkbp:bfsLayer
|
5
|