|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:armament
|
carbon fiber composite
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:cancellation_reason
|
yes
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
dry low NOx
|
|
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 technology
|
|
gptkbp:customer_base
|
major airlines worldwide
|
|
gptkbp:customer_support
|
comprehensive service programs
|
|
gptkbp:development_start_year
|
gptkb:2002
|
|
gptkbp:diameter
|
78 inches
|
|
gptkbp:emissions_standard
|
lower than regulatory limits
|
|
gptkbp:engine
|
gptkb:GEnx_family
gptkb:Evendale,_Ohio
|
|
gptkbp:engine_power
|
designed for long life
|
|
gptkbp:engine_testing_facility
|
gptkb:Peebles,_Ohio
|
|
gptkbp:engine_type
|
turbofan
GEnx-1 B, GEnx-2 B
|
|
gptkbp:first_flight
|
gptkb:2008
|
|
gptkbp:fuel_capacity
|
approximately 10,000 lbs
approximately 7.5 ft
approximately 18.5 ft
|
|
gptkbp:fuel_economy
|
improved over previous models
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GEnx
|
|
gptkbp:innovation
|
advanced composite materials
|
|
gptkbp:maintenance
|
longer than previous engines
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_segment
|
wide-body aircraft
|
|
gptkbp:market_share
|
significant in the turbofan market
|
|
gptkbp:number_of_engines
|
over 1,000
|
|
gptkbp:operational_use
|
high altitude
|
|
gptkbp:partnerships
|
collaboration with Boeing
|
|
gptkbp:project
|
ongoing improvements planned
|
|
gptkbp:propulsion
|
no
53,000 to 66,500 lbf
|
|
gptkbp:research_interest
|
significant R& D funding
|
|
gptkbp:service_entry_year
|
gptkb:2011
|
|
gptkbp:successor
|
gptkb:CF6_engine
|
|
gptkbp:sustainability_initiatives
|
focus on reducing carbon footprint
|
|
gptkbp:uses
|
gptkb:Boeing_747-8
gptkb:Boeing_787_Dreamliner
|
|
gptkbp:weight
|
lightweight design
|
|
gptkbp:bfsParent
|
gptkb:GE_Jet_Engines
gptkb:GE_Aviation
|
|
gptkbp:bfsLayer
|
4
|