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gptkbp:instance_of
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gptkb:turbofan_engine
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gptkbp:application
|
wide-body aircraft
|
|
gptkbp:armament
|
gptkb:textiles
|
|
gptkbp:average_temperature
|
up to 1,600 ° F
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
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gptkb:EASA
gptkb:FAA
ICAO Chapter 4 compliant
|
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gptkbp:compressor_type
|
gptkb:6
|
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gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:core_engine
|
high bypass turbofan
|
|
gptkbp:design
|
modular design
|
|
gptkbp:design_feature
|
advanced aerodynamics
improved performance
advanced materials
environmentally friendly design
high bypass ratio
modular maintenance
digital engine control
low noise technology
reduced emissions technology
high efficiency fan
|
|
gptkbp:diameter
|
approximately 3.0 ft
approximately 2.5 m
|
|
gptkbp:engine
|
gptkb:PW4000_family
PW4000 series
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|
gptkbp:engine_configuration
|
twin-spool
|
|
gptkbp:engine_type
|
turbofan
|
|
gptkbp:first_flight
|
gptkb:1990
|
|
gptkbp:fuel_economy
|
high efficiency
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
gptkbp:gearbox
|
reduction gearbox
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PW4000-100 I
|
|
gptkbp:length
|
approximately 12.5 ft
|
|
gptkbp:maintenance
|
approximately 6,000 hours
Pratt & Whitney's Engine Wise
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:noise_level
|
Stage 3 compliant
|
|
gptkbp:notable_users
|
gptkb:Boeing_707
gptkb:Airbus
gptkb:Mc_Donnell_Douglas_MD-11
|
|
gptkbp:operational_range
|
long-haul flights
|
|
gptkbp:produces
|
over 1,000 units
|
|
gptkbp:propulsion
|
cascade type
up to 98,000 lbf
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:service_entry
|
gptkb:1991
|
|
gptkbp:turbine_type
|
gptkb:Super_GT
2
|
|
gptkbp:weight
|
approximately 8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:Pratt_&_Whitney_PW4000
|
|
gptkbp:bfsLayer
|
5
|