|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
wide-body aircraft
|
|
gptkbp:armament
|
composite
|
|
gptkbp:bypass_ratio
|
5.5:1
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:combustor_type
|
annular
|
|
gptkbp:compressor_type
|
axial
|
|
gptkbp:configuration
|
dual-spool
|
|
gptkbp:control_system
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:customer_base
|
major airlines
|
|
gptkbp:design
|
up to 20,000 hours
|
|
gptkbp:diameter
|
approximately 3.0 ft
|
|
gptkbp:emissions_standard
|
compliant with ICAO standards
|
|
gptkbp:engine_type
|
gptkb:PW4000-100
gptkb:PW4000-112
gptkb:PW4000-94
gptkb:PW4000-114
gptkb:PW4000-115
gptkb:PW4000-116
gptkb:PW4000-117
gptkb:PW4000-118
gptkb:PW4000-119
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
|
PW4000-123
|
|
gptkbp:length
|
approximately 12.5 ft
|
|
gptkbp:maintenance
|
long
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:market_position
|
widely available
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:network
|
global support network
|
|
gptkbp:noise_level
|
low
|
|
gptkbp:operational_period
|
commercial aviation
|
|
gptkbp:operational_reliability
|
high reliability
|
|
gptkbp:operational_use
|
tropical to arctic
|
|
gptkbp:propulsion
|
up to 98,000 lbf
|
|
gptkbp:rating
|
high performance
|
|
gptkbp:related_aircraft
|
gptkb:Boeing_707
gptkb:Airbus
gptkb:Mc_Donnell_Douglas_MD-11
|
|
gptkbp:service_entry
|
gptkb:1990
|
|
gptkbp:total_units_produced
|
over 1,000
|
|
gptkbp:turbine_type
|
high-pressure and low-pressure
|
|
gptkbp:upgrade_path
|
engine upgrades available
|
|
gptkbp:weight
|
approximately 8,000 lb
|
|
gptkbp:bfsParent
|
gptkb:PW4000-112
gptkb:PW4000-112_H
gptkb:PW4000_engine
|
|
gptkbp:bfsLayer
|
6
|