|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
gptkb:Boeing_707
|
|
gptkbp:armament
|
composite
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
gptkb:FAA
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:development
|
gptkb:1989
|
|
gptkbp:diameter
|
3.0 ft
123 in
|
|
gptkbp:emissions_standard
|
low
|
|
gptkbp:engine
|
gptkb:Evendale,_Ohio
gptkb:GE90_family
advanced aerodynamics
air start
|
|
gptkbp:engine_achievements
|
world's most powerful jet engine at launch.
|
|
gptkbp:engine_configuration
|
gptkb:GE90-1_B
twin-spool
|
|
gptkbp:engine_power
|
127,000 lbf
|
|
gptkbp:engine_type
|
gptkb:GE90-170_B
gptkb:Boeing_777-200_LR
high-bypass turbofan
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_capacity
|
3.5 m
3,600 kg
0.76 m
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
GE90-170 B1
|
|
gptkbp:impact
|
fuel savings
|
|
gptkbp:is_tested_for
|
gptkb:Peebles,_Ohio
|
|
gptkbp:length
|
11.5 ft
|
|
gptkbp:maintenance
|
long
on-wing maintenance
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:noise_level
|
low
|
|
gptkbp:notable_feature
|
supercritical airfoil
|
|
gptkbp:operational_period
|
long-range
|
|
gptkbp:propulsion
|
170,000 lbf
21.25:1
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_entry
|
gptkb:1995
|
|
gptkbp:successor
|
gptkb:GE90-115_B
|
|
gptkbp:testbed_engine
|
gptkb:GE90-115_B
|
|
gptkbp:turbine_type
|
gptkb:Super_GT
axial
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:GE90-115_B1
|
|
gptkbp:bfsLayer
|
5
|