|
gptkbp:instanceOf
|
piston engine
|
|
gptkbp:bypassRatio
|
9:1
|
|
gptkbp:certification
|
gptkb:EASA
gptkb:FAA
|
|
gptkbp:countryOfOrigin
|
gptkb:France
gptkb:United_States
|
|
gptkbp:emissionsReduction
|
50% NOx reduction
|
|
gptkbp:features
|
3D-printed fuel nozzles
ceramic matrix composites
composite fan blades
|
|
gptkbp:firstFlight
|
2014
|
|
gptkbp:fuelEfficiencyImprovement
|
15% over CFM56
|
|
gptkbp:hasConcept
|
high-bypass
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
LEAP turbofan engine
|
|
gptkbp:introduced
|
2016
|
|
gptkbp:mainRotorDiameter
|
78 inches
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:market
|
largest for new-generation single-aisle aircraft
|
|
gptkbp:noiseReduction
|
reduced by 50% compared to CFM56
|
|
gptkbp:notableOperation
|
gptkb:Southwest_Airlines
gptkb:Boeing
gptkb:Airbus
|
|
gptkbp:partner
|
gptkb:GE_Aviation
gptkb:Safran
|
|
gptkbp:predecessor
|
gptkb:CFM56
|
|
gptkbp:thrust
|
15,000–35,000 lbf
|
|
gptkbp:usedOn
|
gptkb:Boeing_737_MAX
gptkb:Airbus_A320neo
gptkb:COMAC_C919
|
|
gptkbp:variant
|
gptkb:LEAP-1A
gptkb:LEAP-1B
gptkb:LEAP-1C
|
|
gptkbp:bfsParent
|
gptkb:Safran_(CFM_International)
|
|
gptkbp:bfsLayer
|
7
|