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gptkbp:instance_of
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gptkb:jet_engine
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gptkbp:application
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commercial aviation
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gptkbp:armament
|
composite materials
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gptkbp:cancellation_reason
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compliant with Stage 4 noise regulations
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gptkbp:certification
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FAA certified
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gptkbp:combustor_type
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lean burn combustor
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gptkbp:competitors
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gptkb:Rolls-Royce_Trent_1000
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gptkbp:compressor_type
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gptkb:9
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gptkbp:control_system
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gptkb:full_authority_digital_engine_control_(FADEC)
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gptkbp:cooling_system
|
advanced cooling technology
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gptkbp:customer_base
|
global customer base
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gptkbp:customer_support
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gptkb:All_Nippon_Airways
GE Aviation customer support
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gptkbp:design
|
modular design
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gptkbp:development
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part of the GE Aviation product line
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gptkbp:diameter
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104 inches
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gptkbp:emissions_standard
|
lower than previous models
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gptkbp:engine
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gptkb:GE90_family
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gptkbp:engine_configuration
|
twin-spool configuration
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gptkbp:engine_power
|
enhanced engine performance
high engine reliability
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gptkbp:engine_type
|
GEnx-1 B and GEnx-2 B
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|
gptkbp:environmental_impact
|
reduced environmental impact
|
|
gptkbp:first_flight
|
gptkb:2007
|
|
gptkbp:fuel_economy
|
improved over previous models
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gptkbp:fuel_type
|
Jet A or Jet A-1
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|
https://www.w3.org/2000/01/rdf-schema#label
|
GEnx engine
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gptkbp:is_tested_for
|
extensive engine testing conducted
|
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gptkbp:maintenance
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longer than previous engines
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gptkbp:manufacturer
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gptkb:General_Electric
|
|
gptkbp:market_launch
|
gptkb:2006
|
|
gptkbp:noise_level
|
significantly reduced engine noise
|
|
gptkbp:operational_use
|
high operational efficiency
|
|
gptkbp:partnership
|
Boeing and GE Aviation partnership
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gptkbp:performance
|
optimized for long-haul flights
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gptkbp:produces
|
over 1,500 units
|
|
gptkbp:propulsion
|
240,000 lbf
high weight-to-thrust ratio
|
|
gptkbp:range
|
increased aircraft range
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gptkbp:related_aircraft
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compatible with multiple aircraft types
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gptkbp:service_entry
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gptkb:2011
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gptkbp:successor
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gptkb:CF6_engine
|
|
gptkbp:sustainability
|
focus on sustainability in design
|
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gptkbp:turbine_type
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gptkb:3
|
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gptkbp:type
|
gptkb:turbofan_engine
|
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gptkbp:used_in
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gptkb:Boeing_747-8
gptkb:Boeing_787_Dreamliner
|
|
gptkbp:weight
|
approximately 8,000 lbs
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gptkbp:bfsParent
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gptkb:GE
gptkb:GE_Aviation
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gptkbp:bfsLayer
|
4
|