|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:armament
|
composite materials
|
|
gptkbp:average_temperature
|
up to 1,500 ° C
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:diameter
|
2.9 m
3.25 m
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
advanced aerodynamics
first engine to exceed 100,000 lbf thrust.
|
|
gptkbp:engine_configuration
|
twin-spool
pylon-mounted
two engines per aircraft
|
|
gptkbp:engine_power
|
high reliability
optimized for efficiency
|
|
gptkbp:engine_shutdown_time
|
20 seconds
|
|
gptkbp:engine_startup_time
|
30 seconds
|
|
gptkbp:engine_type
|
gptkb:GE90-115_B
high bypass turbofan
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_capacity
|
3.5 m
8,000 lb
3.25 m
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A-1
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-2 B10
|
|
gptkbp:inspiration
|
long-range commercial aviation
|
|
gptkbp:is_tested_for
|
static test
|
|
gptkbp:length
|
3.5 m
|
|
gptkbp:maintenance
|
10,000 hours
scheduled maintenance required
field repairable
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:max_speed
|
Mach 0.84
|
|
gptkbp:noise_level
|
Stage 4 compliant
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:oil_capacity
|
50 liters
|
|
gptkbp:propulsion
|
115,300 lbf
14.4:1
|
|
gptkbp:service_entry
|
gptkb:1995
|
|
gptkbp:starting_method
|
air start
|
|
gptkbp:turbine_type
|
high bypass turbofan
single crystal superalloy
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90-2_B
|
|
gptkbp:bfsLayer
|
6
|