|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_787_Dreamliner
|
|
gptkbp:armament
|
composite
|
|
gptkbp:average_temperature
|
up to 1,600 ° F
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
gptkb:FAA
|
|
gptkbp:combustor_type
|
lean burn
|
|
gptkbp:compressor_type
|
gptkb:9
|
|
gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:customer_base
|
airlines worldwide
|
|
gptkbp:customer_support
|
global support network
|
|
gptkbp:development_cost
|
over $1 billion
|
|
gptkbp:diameter
|
2.68 m
|
|
gptkbp:emissions_standard
|
low NOx emissions
|
|
gptkbp:engine
|
modular design
air start
|
|
gptkbp:engine_configuration
|
pylon-mounted
2 per aircraft
field upgrades available
|
|
gptkbp:engine_power
|
high reliability rating
up to 20,000 hours
|
|
gptkbp:engine_type
|
gptkb:GEnx-1_B
high-bypass turbofan
|
|
gptkbp:first_flight
|
gptkb:2009
|
|
gptkbp:fuel_economy
|
15% better than previous models
|
|
gptkbp:fuel_type
|
gptkb:Jet_A-1
|
|
gptkbp:has_historical_building
|
gptkb:CF6_engine_family
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE GEnx-2 B67
|
|
gptkbp:is_tested_for
|
extensive ground testing
|
|
gptkbp:length
|
3.3 m
|
|
gptkbp:maintenance
|
10,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_share
|
significant in wide-body segment
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:partnership
|
gptkb:Boeing
|
|
gptkbp:performance
|
meets or exceeds specifications.
|
|
gptkbp:propulsion
|
no
67,000 lbf
|
|
gptkbp:related_aircraft
|
gptkb:Boeing_747-8
|
|
gptkbp:research_interest
|
advanced materials research
|
|
gptkbp:rival_engine
|
gptkb:Rolls-Royce_Trent_1000
|
|
gptkbp:service_entry
|
gptkb:2011
|
|
gptkbp:sustainability_initiatives
|
reduced carbon footprint
|
|
gptkbp:turbine_type
|
gptkb:3
|
|
gptkbp:weight
|
lightweight design
4,000 lb
|
|
gptkbp:bfsParent
|
gptkb:Boeing_747-8
|
|
gptkbp:bfsLayer
|
4
|