|
gptkbp:instance_of
|
gptkb:jet_engine
|
|
gptkbp:application
|
gptkb:Airbus_A320neo
gptkb:Boeing_737
gptkb:Comac_C919
|
|
gptkbp:average_temperature
|
higher than CFM56
|
|
gptkbp:cancellation_reason
|
50% quieter than CFM56
|
|
gptkbp:certification
|
FAA certified
EASA certified
|
|
gptkbp:combustor_type
|
lean burn
|
|
gptkbp:competitors
|
gptkb:Pratt_&_Whitney_PW1000_G
gptkb:Rolls-Royce_Trent_1000
|
|
gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:cooling_system
|
advanced cooling systems
|
|
gptkbp:customer_support
|
gptkb:United_Airlines
gptkb:Air_France
24/7 technical support
|
|
gptkbp:design_purpose
|
reduce environmental impact
increase reliability
reduce fuel consumption
|
|
gptkbp:diameter
|
9:1
78 inches
|
|
gptkbp:emissions_standard
|
lower NOx emissions
|
|
gptkbp:engine
|
gptkb:LEAP_family
|
|
gptkbp:engine_type
|
gptkb:turbofan_engine
|
|
gptkbp:first_flight
|
gptkb:2016
|
|
gptkbp:fuel_economy
|
15% better than CFM56
|
|
gptkbp:fuel_type
|
gptkb:Jet_A-1
gptkb:Jet_A
|
|
gptkbp:global_support_network
|
extensive service network
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM LEAP engine
|
|
gptkbp:innovation
|
advanced aerodynamics
digital engine monitoring
advanced materials technology
|
|
gptkbp:legal_principle
|
gptkb:jet_engine
|
|
gptkbp:maintenance
|
up to 30,000 hours
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market_position
|
high availability
|
|
gptkbp:market_share
|
dominant in narrow-body segment
|
|
gptkbp:material
|
ceramic matrix composites
composite fan blades
|
|
gptkbp:number_of_stages
|
1-stage high-pressure turbine
2-stage low-pressure turbine
3-stage high-pressure compressor
|
|
gptkbp:operational_cost
|
lower operational costs
|
|
gptkbp:order
|
over 17,000
|
|
gptkbp:performance
|
high performance ratings
|
|
gptkbp:propulsion
|
24,000 to 33,000 lbf
|
|
gptkbp:reliability
|
high reliability rating
|
|
gptkbp:service_entry
|
gptkb:2016
|
|
gptkbp:technology
|
gptkb:LEAP-1_A
gptkb:LEAP-1_B
gptkb:LEAP-1_C
|
|
gptkbp:weight
|
approximately 3,000 lbs
|
|
gptkbp:bfsParent
|
gptkb:CFM56_engines
|
|
gptkbp:bfsLayer
|
6
|