|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
used for turbine cooling
|
|
gptkbp:diameter
|
123 inches
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
advanced aerodynamics
modular design
innovative technologies
ongoing research and development
part of GE90 family
|
|
gptkbp:engine_configuration
|
state-of-the-art design
|
|
gptkbp:engine_impact_on_emissions
|
reduces emissions
|
|
gptkbp:engine_impact_on_fuel_costs
|
reduces fuel costs
|
|
gptkbp:engine_impact_on_noise
|
reduces noise pollution
|
|
gptkbp:engine_impact_on_performance
|
enhances performance
|
|
gptkbp:engine_optimization
|
optimized for efficiency
|
|
gptkbp:engine_power
|
excellent performance
|
|
gptkbp:engine_type
|
gptkb:GE90-115_B
compatible with Boeing 777-200 LR
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_capacity
|
lightweight materials
|
|
gptkbp:fuel_economy
|
high fuel efficiency
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-115 B4 Q
|
|
gptkbp:impact
|
significant impact on aviation
|
|
gptkbp:is_tested_for
|
extensive ground testing
|
|
gptkbp:length
|
11.5 ft
|
|
gptkbp:maintenance
|
20,000 hours
easy maintenance access
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:max_speed
|
Mach 0.84
|
|
gptkbp:noise_level
|
Stage 4 compliant
low noise emissions
|
|
gptkbp:notable_feature
|
largest commercial jet engine
|
|
gptkbp:operational_use
|
long-haul flights
|
|
gptkbp:propulsion
|
115,300 lbf
14.4:1
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:service_entry
|
gptkb:1995
|
|
gptkbp:turbine_type
|
high-pressure turbine
|
|
gptkbp:type
|
high-bypass turbofan
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90-115_B4
|
|
gptkbp:bfsLayer
|
5
|