|
gptkbp:instanceOf
|
turbofan engine
|
|
gptkbp:aircraft
|
Lockheed L-1011 TriStar
|
|
gptkbp:application
|
commercial aviation
|
|
gptkbp:competitors
|
gptkb:Pratt_&_Whitney_JT9D
gptkb:General_Electric_CF6
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:developer
|
RB.211-524
RB.211-22
RB.211-535
|
|
gptkbp:diameter
|
98 inches
|
|
gptkbp:engineType
|
2
6
|
|
gptkbp:firstFlight
|
1968
|
|
gptkbp:fuelType
|
gptkb:Jet_A-1
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Rolls-Royce RB.211
|
|
gptkbp:maintenance
|
long maintenance intervals
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce_Holdings
|
|
gptkbp:noise_level
|
Stage 3 compliant
|
|
gptkbp:notable_feature
|
three-shaft design
|
|
gptkbp:notableUsers
|
gptkb:Finnair
gptkb:South_African_Airways
gptkb:LOT_Polish_Airlines
gptkb:Pan_Am
gptkb:SAS_Scandinavian_Airlines
gptkb:Qantas_Airways
gptkb:Air_Canada
gptkb:American_Airlines
gptkb:Austrian_Airlines
gptkb:Delta_Air_Lines
gptkb:Emirates
gptkb:Lockheed_Martin
gptkb:Thai_Airways
gptkb:United_Airlines
gptkb:Avianca
gptkb:KLM_Royal_Dutch_Airlines
gptkb:McDonnell_Douglas
gptkb:British_Airways
gptkb:EgyptAir
gptkb:Singapore_Airlines
gptkb:Jet_Airways
gptkb:Turkish_Airlines
gptkb:Alitalia
gptkb:Boeing
gptkb:Iberia
gptkb:TWA
gptkb:Air_India
gptkb:Malaysia_Airlines
gptkb:Continental_Airlines
gptkb:US_Airways
gptkb:British_Caledonian
|
|
gptkbp:propulsion
|
up to 60,000 lbf
|
|
gptkbp:related_engine
|
gptkb:RB.211_family
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:serviceType
|
1972
|
|
gptkbp:type
|
high-bypass turbofan
|
|
gptkbp:weight
|
approximately 4,000 lb
|