|
gptkbp:instanceOf
|
piston engine
|
|
gptkbp:configuration
|
three-shaft
|
|
gptkbp:countryOfOrigin
|
gptkb:United_Kingdom
|
|
gptkbp:developedBy
|
gptkb:Rolls-Royce_Conway
|
|
gptkbp:diameter
|
1.96 m
|
|
gptkbp:family
|
gptkb:Rolls-Royce_Trent
|
|
gptkbp:firstFlight
|
1968
|
|
gptkbp:fuelType
|
aviation kerosene
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
RB211
|
|
gptkbp:introduced
|
1972
|
|
gptkbp:length
|
3.9 m
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce
|
|
gptkbp:notableEvent
|
financial difficulties for Rolls-Royce in 1971
|
|
gptkbp:notableFeature
|
carbon fibre fan blades (initial design)
first production three-spool engine
|
|
gptkbp:notableUser
|
gptkb:British_Airways
gptkb:Delta_Air_Lines
gptkb:Qantas
|
|
gptkbp:notableVariant
|
gptkb:RB211-22B
gptkb:RB211-524
gptkb:RB211-535
|
|
gptkbp:numberOfSpools
|
three
|
|
gptkbp:numberOfStages
|
6
14 (high-pressure)
|
|
gptkbp:status
|
in service
|
|
gptkbp:successor
|
gptkb:Rolls-Royce_Trent
|
|
gptkbp:thrust
|
37,400–60,600 lbf
|
|
gptkbp:usedInAircraft
|
gptkb:Boeing_757
gptkb:Boeing_767
gptkb:aircraft
gptkb:Lockheed_L-1011_TriStar
gptkb:Tu-204
|
|
gptkbp:weight
|
4,230 kg (varies by model)
|
|
gptkbp:bfsParent
|
gptkb:Rolls-Royce_Holdings
|
|
gptkbp:bfsLayer
|
5
|