|
gptkbp:instance_of
|
gptkb:turbofan_engine
|
|
gptkbp:application
|
wide-body aircraft
|
|
gptkbp:average_temperature
|
1,600 ° F
|
|
gptkbp:bypass_ratio
|
8.5:1
|
|
gptkbp:certification
|
gptkb:FAA
|
|
gptkbp:compressor_type
|
gptkb:6
|
|
gptkbp:configuration
|
dual-spool
|
|
gptkbp:control_system
|
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
|
gptkbp:cooling_system
|
advanced cooling techniques
|
|
gptkbp:customer_support
|
gptkb:United_Airlines
dedicated customer support teams
|
|
gptkbp:design_feature
|
modular design
|
|
gptkbp:diameter
|
3.0 ft
98 in
|
|
gptkbp:emissions_standard
|
CAEP/6
|
|
gptkbp:engine
|
gptkb:PW4000
performance enhancements available
scheduled overhaul intervals
|
|
gptkbp:engine_configuration
|
twin-spool
|
|
gptkbp:engine_power
|
optimized for long-haul flights
|
|
gptkbp:engine_type
|
high bypass turbofan
PW4000-100, PW4000-94
|
|
gptkbp:fan_art
|
wide-chord fan blades
|
|
gptkbp:first_flight
|
gptkb:1995
|
|
gptkbp:fuel_capacity
|
3.5 m
3,600 kg
0.76 m
|
|
gptkbp:fuel_economy
|
0.5 lb/lbf/hr
|
|
gptkbp:fuel_type
|
gptkb:Jet_A
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PW4000-113 R
|
|
gptkbp:is_tested_for
|
extensive ground testing
|
|
gptkbp:length
|
11.5 ft
|
|
gptkbp:maintenance
|
6,000 hours
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:market_position
|
widely available
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:noise_level
|
Stage 3
|
|
gptkbp:notable_users
|
gptkb:Boeing_707
gptkb:Airbus
gptkb:Mc_Donnell_Douglas_MD-11
|
|
gptkbp:operational_cost
|
competitive
|
|
gptkbp:operational_history
|
proven reliability in service
|
|
gptkbp:produces
|
over 1,000
|
|
gptkbp:propulsion
|
14.5:1
113,000 lbf
|
|
gptkbp:reliability
|
high
|
|
gptkbp:service_ceiling
|
40,000 ft
|
|
gptkbp:services_provided
|
global support network
|
|
gptkbp:turbine_type
|
2
|
|
gptkbp:warranty
|
5 years
|
|
gptkbp:weight
|
8,000 lb
|
|
gptkbp:year_established
|
gptkb:1995
|
|
gptkbp:bfsParent
|
gptkb:Pratt_&_Whitney_PW4000
|
|
gptkbp:bfsLayer
|
5
|