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gptkbp:instance_of
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gptkb:jet_engine
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gptkbp:application
|
narrow-body aircraft
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|
gptkbp:armament
|
composite materials
|
|
gptkbp:certification
|
FAA and EASA certified
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gptkbp:combustor_type
|
lean burn combustor
|
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gptkbp:competitors
|
gptkb:Pratt_&_Whitney_PW1100_G
|
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gptkbp:compressor_type
|
high-pressure compressor with 10 stages
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gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
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gptkbp:customer_support
|
gptkb:China_Eastern_Airlines
|
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gptkbp:design_purpose
|
improve fuel efficiency
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|
gptkbp:development
|
part of LEAP family
|
|
gptkbp:diameter
|
78 inches
|
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gptkbp:engine_type
|
gptkb:turbofan_engine
|
|
gptkbp:environmental_impact
|
reduced CO2 emissions
|
|
gptkbp:first_flight
|
gptkb:2015
|
|
gptkbp:fuel_economy
|
15% better than CFM56
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
CFM LEAP-1 C
|
|
gptkbp:maintenance
|
longer maintenance intervals
|
|
gptkbp:manufacturer
|
gptkb:CFM_International
|
|
gptkbp:noise_level
|
compliant with Chapter 14
|
|
gptkbp:operational_cost
|
lower operational costs than predecessors
|
|
gptkbp:operational_range
|
up to 30,000 feet
|
|
gptkbp:propulsion
|
up to 26,000 lbf
|
|
gptkbp:technology
|
advanced materials
|
|
gptkbp:turbine_type
|
two-stage high-pressure turbine
|
|
gptkbp:used_in
|
gptkb:Comac_C919
|
|
gptkbp:weight
|
approximately 3,000 lbs
|
|
gptkbp:bfsParent
|
gptkb:C919_aircraft
|
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gptkbp:bfsLayer
|
7
|