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gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
wide-body aircraft
|
|
gptkbp:armament
|
composite materials
|
|
gptkbp:average_temperature
|
1,600 ° C
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:configuration
|
dual-spool
|
|
gptkbp:control_system
|
gptkb:FADEC
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:diameter
|
2.7 m
|
|
gptkbp:emissions_standard
|
ICAO Chapter 4
|
|
gptkbp:engine
|
modular design
air start
|
|
gptkbp:engine_configuration
|
pylon-mounted
PW4000 series
|
|
gptkbp:engine_type
|
gptkb:PW4000-100
gptkb:PW4000-94
gptkb:PW4000-114
gptkb:PW4000-115
gptkb:PW4000-116
gptkb:PW4000-117
gptkb:PW4000-118
gptkb:PW4000-119
gptkb:PW4000-120
high-bypass turbofan
PW4000-113
|
|
gptkbp:first_flight
|
gptkb:1990
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PW4000-112 E
|
|
gptkbp:inspiration
|
reduced noise and emissions
|
|
gptkbp:length
|
3.5 m
|
|
gptkbp:maintenance
|
6,000 hours
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:noise_level
|
Stage 3 compliant
|
|
gptkbp:number_of_engines
|
2
|
|
gptkbp:operational_range
|
long-haul
|
|
gptkbp:propulsion
|
112,000 lbf
|
|
gptkbp:related_aircraft
|
gptkb:Boeing_707
gptkb:Airbus
gptkb:Mc_Donnell_Douglas_MD-11
|
|
gptkbp:service
|
up to 20,000 hours
|
|
gptkbp:service_entry
|
gptkb:1992
|
|
gptkbp:thrust_reverser_type
|
cascade
|
|
gptkbp:turbine_type
|
high-pressure turbine
|
|
gptkbp:weight
|
lightweight
4,500 kg
|
|
gptkbp:bfsParent
|
gptkb:Pratt_&_Whitney_PW4000
|
|
gptkbp:bfsLayer
|
5
|