|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
wide-body aircraft
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:competitors
|
gptkb:Rolls-Royce_Trent_800
gptkb:GE90
|
|
gptkbp:compressor_type
|
high bypass ratio
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:customer_support
|
gptkb:United_Airlines
24/7
|
|
gptkbp:design
|
yes
|
|
gptkbp:development_cost
|
$1 billion
|
|
gptkbp:diameter
|
2.5 m
2.7 m
|
|
gptkbp:emissions_standard
|
NOx compliant
|
|
gptkbp:engine
|
gptkb:East_Hartford,_Connecticut
|
|
gptkbp:engine_power
|
20 years
|
|
gptkbp:engine_type
|
gptkb:PW4000-100
gptkb:PW4000-112
gptkb:PW4000-94
gptkb:PW4000-117
gptkb:PW4000-119
turbofan
|
|
gptkbp:first_flight
|
gptkb:1990
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:has_historical_building
|
JT9 D
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PW4000-118
|
|
gptkbp:is_tested_for
|
Pratt & Whitney's test facility
|
|
gptkbp:length
|
3.5 m
|
|
gptkbp:maintenance
|
5,000 hours
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:market_position
|
high
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:network
|
global
|
|
gptkbp:noise_level
|
low
|
|
gptkbp:number_of_stages
|
gptkb:10
|
|
gptkbp:operational_period
|
long range
|
|
gptkbp:operational_reliability
|
high
|
|
gptkbp:propulsion
|
26.2
118,000 lbf
|
|
gptkbp:related_aircraft
|
gptkb:Boeing_707
gptkb:Airbus
gptkb:Mc_Donnell_Douglas_MD-11
|
|
gptkbp:service_entry
|
gptkb:1991
|
|
gptkbp:total_units_produced
|
over 1,000
|
|
gptkbp:weight
|
4,500 kg
|
|
gptkbp:bfsParent
|
gptkb:PW4000-112_E
gptkb:PW4000-112
gptkb:PW4000-112_H
gptkb:PW4000_engine
|
|
gptkbp:bfsLayer
|
6
|