|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:average_temperature
|
up to 1,500 ° F
|
|
gptkbp:certification
|
gptkb:FAA
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:customer_support
|
gptkb:British_Airways
|
|
gptkbp:diameter
|
123 inches
3.1 ft
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:GE90_family
yes
advanced materials
widely used in long-haul flights
|
|
gptkbp:engine_community_feedback
|
positive
|
|
gptkbp:engine_configuration
|
wing-mounted
|
|
gptkbp:engine_impact_on_industry
|
gptkb:significant
|
|
gptkbp:engine_maintenance_schedule
|
predictive maintenance
|
|
gptkbp:engine_power
|
high
very high
20,000 hours
|
|
gptkbp:engine_shutdown_time
|
15 seconds
|
|
gptkbp:engine_startup_time
|
30 seconds
|
|
gptkbp:engine_technology_leadership
|
yes
|
|
gptkbp:engine_type
|
gptkb:GE90-113_B
gptkb:Boeing_777-200_LR
|
|
gptkbp:engine_weight_to_thrust_ratio
|
0.071 lb/lbf
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_economy
|
high
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-1130 B1
|
|
gptkbp:inspiration
|
fuel efficiency
|
|
gptkbp:length
|
12.5 ft
|
|
gptkbp:maintenance
|
low
6,000 hours
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:max_speed
|
Mach 0.84
|
|
gptkbp:noise_level
|
yes
Stage 4 compliant
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:number_of_stages
|
gptkb:9
|
|
gptkbp:power_output
|
85,000 to 113,000 lbf
|
|
gptkbp:produces
|
over 1,500 engines
|
|
gptkbp:propulsion
|
no
113,000 lbf
|
|
gptkbp:service_entry
|
gptkb:1995
|
|
gptkbp:successor
|
gptkb:GE90-115_B
|
|
gptkbp:turbine_type
|
high-pressure and low-pressure
|
|
gptkbp:type
|
high-bypass turbofan
|
|
gptkbp:weight
|
8,000 lb
3,600 kg
|
|
gptkbp:bfsParent
|
gptkb:GE90-115_B1
|
|
gptkbp:bfsLayer
|
5
|