|
gptkbp:instanceOf
|
turbofan engine
|
|
gptkbp:application
|
gptkb:Boeing_757
|
|
gptkbp:certifications
|
FAA_certified
|
|
gptkbp:competitors
|
gptkb:General_Electric_CF6-80
gptkb:Pratt_&_Whitney_PW2040
|
|
gptkbp:controls
|
gptkb:full_authority_digital_engine_control_(FADEC)
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:design_feature
|
three-shaft design
|
|
gptkbp:diameter
|
3.0 ft
6.5 ft
|
|
gptkbp:drivetrain
|
integrated gearbox
|
|
gptkbp:emissionsStandard
|
CAEP/6
|
|
gptkbp:engine
|
advanced materials
wing-mounted
continuous improvements
part_of_RB211_family
|
|
gptkbp:engineType
|
2
global support network
axial compressor
high-pressure turbine
|
|
gptkbp:firstRace
|
1982
|
|
gptkbp:fuel_capacity
|
0.5 lb/lbf/hr
|
|
gptkbp:fuelType
|
Jet A
annular combustor
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
RB211-535E4X
|
|
gptkbp:length
|
11.5 ft
|
|
gptkbp:maintenance
|
4,000 hours
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:noise_level
|
low noise
|
|
gptkbp:notable_feature
|
gptkb:RB211-535E4B
gptkb:RB211-535E4C
|
|
gptkbp:notableUsers
|
gptkb:TUI_Airways
gptkb:United_Airlines
gptkb:British_Airways
gptkb:Air_China
gptkb:Icelandair
|
|
gptkbp:number_of_stages
|
6
|
|
gptkbp:operational_status
|
in service
|
|
gptkbp:operationalRange
|
high_altitude
|
|
gptkbp:performances
|
high efficiency
proven track record
scheduled maintenance required
designed for 20,000 hours
|
|
gptkbp:produces
|
over 1,000 units
|
|
gptkbp:propulsion
|
no
53,000 lbf
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:serviceType
|
1983
|
|
gptkbp:setting
|
high-bypass turbofan
|
|
gptkbp:updates
|
upgrade options available
|
|
gptkbp:weight
|
3,800 lb
|