|
gptkbp:instance_of
|
gptkb:jet_engine
|
|
gptkbp:aircraft_type
|
wide-body aircraft
|
|
gptkbp:application
|
gptkb:Boeing_777_X
|
|
gptkbp:armament
|
gptkb:textiles
|
|
gptkbp:average_temperature
|
up to 3,000° F
|
|
gptkbp:cancellation_reason
|
significantly quieter than previous models
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
lean burn
|
|
gptkbp:competitors
|
gptkb:Rolls-Royce_Trent_XWB
|
|
gptkbp:compressor_type
|
gptkb:9
|
|
gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:cooling_system
|
advanced cooling techniques
|
|
gptkbp:customer_support
|
gptkb:Boeing
comprehensive customer support services
|
|
gptkbp:design_feature
|
advanced aerodynamics
|
|
gptkbp:design_purpose
|
reduce fuel consumption
|
|
gptkbp:development_cost
|
over $1 billion
|
|
gptkbp:diameter
|
11 feet
|
|
gptkbp:emissions_standard
|
meets CAEP/8 standards
|
|
gptkbp:engine
|
gptkb:GE90_family
potential for future upgrades
|
|
gptkbp:engine_power
|
high bypass ratio
high reliability ratings
|
|
gptkbp:facilities
|
gptkb:NASA's_Glenn_Research_Center
|
|
gptkbp:first_flight
|
gptkb:2019
|
|
gptkbp:fuel_capacity
|
approximately 18 feet
approximately 3.4 feet
|
|
gptkbp:fuel_economy
|
10% better than GE90
|
|
gptkbp:fuel_type
|
Jet A fuel
|
|
gptkbp:gearbox
|
geared turbofan
|
|
gptkbp:has_programs
|
GE Aviation's technology development program
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE9 X engine
|
|
gptkbp:is_tested_for
|
extensive ground testing
|
|
gptkbp:legal_principle
|
gptkb:turbofan_engine
|
|
gptkbp:maintenance
|
longer maintenance intervals than predecessors
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:material
|
carbon fiber composite
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:original_run
|
gptkb:2016
|
|
gptkbp:partnership
|
Boeing and GE Aviation partnership
|
|
gptkbp:project
|
next-generation engine technologies
|
|
gptkbp:propulsion
|
105,000 lbf
|
|
gptkbp:reach
|
used in airlines worldwide
|
|
gptkbp:sustainability_efforts
|
reduce carbon footprint
|
|
gptkbp:technology
|
Additive manufacturing
|
|
gptkbp:turbine_type
|
gptkb:3
2
|
|
gptkbp:weight
|
approximately 1,500 pounds
|
|
gptkbp:bfsParent
|
gptkb:GE_Aviation
|
|
gptkbp:bfsLayer
|
4
|