|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
wide-body aircraft
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:compressor_type
|
axial compressor
|
|
gptkbp:configuration
|
dual-spool
|
|
gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:diameter
|
approximately 3.0 ft
approximately 94 in
|
|
gptkbp:emissions_standard
|
ICAO Chapter 4
|
|
gptkbp:engine
|
gptkb:PW4000_family
|
|
gptkbp:first_flight
|
gptkb:1990
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PW4000-119
|
|
gptkbp:length
|
approximately 12.5 ft
|
|
gptkbp:maintenance
|
approximately 6,000 hours
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:noise_level
|
Stage 3 compliant
|
|
gptkbp:notable_users
|
gptkb:Boeing_707
gptkb:Airbus
|
|
gptkbp:propulsion
|
up to 119,000 lbf
|
|
gptkbp:service_ceiling
|
40,000 ft
|
|
gptkbp:turbine_type
|
high bypass ratio
|
|
gptkbp:weight
|
approximately 10,000 lb
|
|
gptkbp:bfsParent
|
gptkb:PW4000-112_E
gptkb:PW4000-112
gptkb:PW4000-112_H
gptkb:PW4000_engine
|
|
gptkbp:bfsLayer
|
6
|