|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:aircraft_type
|
wide-body aircraft
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:armament
|
gptkb:22
|
|
gptkbp:average_temperature
|
1,500 ° F
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular combustor
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
bleed air
|
|
gptkbp:diameter
|
3.5 ft
123 inches
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
modular design
advanced materials
state-of-the-art technology
air start
|
|
gptkbp:engine_configuration
|
2
wing-mounted
|
|
gptkbp:engine_dimensions
|
large size
|
|
gptkbp:engine_power
|
high reliability
optimized for long-haul
30,000 hours
|
|
gptkbp:engine_type
|
gptkb:GE90_family
turbofan
compatible with Boeing 777
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_capacity
|
3,600 kg
|
|
gptkbp:fuel_economy
|
high
low fuel consumption
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-2 B6
|
|
gptkbp:is_tested_for
|
static test
on-board diagnostics
|
|
gptkbp:length
|
12.5 ft
|
|
gptkbp:maintenance
|
6,000 hours
low maintenance cost
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:max_speed
|
Mach 0.84
|
|
gptkbp:noise_level
|
gptkb:Stage_4
|
|
gptkbp:operational_range
|
8,000 nautical miles
|
|
gptkbp:propulsion
|
115,300 lbf
14.4:1
|
|
gptkbp:service_entry
|
gptkb:1995
|
|
gptkbp:successor
|
gptkb:GE90-115_B
|
|
gptkbp:turbine_type
|
high-pressure turbine
|
|
gptkbp:type
|
high-bypass turbofan
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90-2_B
|
|
gptkbp:bfsLayer
|
6
|