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gptkbp:instanceOf
|
gptkb:aircraft
|
|
gptkbp:aircraftType
|
propeller-driven airliner
|
|
gptkbp:alsoKnownAs
|
gptkb:Douglas_DC-7C
|
|
gptkbp:cruiseSpeed
|
308 mph
|
|
gptkbp:engine
|
gptkb:Wright_R-3350_Duplex-Cyclone
|
|
gptkbp:engineType
|
piston engine
|
|
gptkbp:firstFlight
|
1956
|
|
gptkbp:height
|
28 ft 7 in
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
DC-7C
|
|
gptkbp:introduced
|
1956
|
|
gptkbp:length
|
112 ft 3 in
|
|
gptkbp:manufacturer
|
gptkb:Douglas_Aircraft_Company
|
|
gptkbp:maximumSpeed
|
359 mph
|
|
gptkbp:maxTakeoffWeight
|
143,000 lb
|
|
gptkbp:nickname
|
gptkb:Seven_Seas
|
|
gptkbp:notableFeature
|
improved fuel capacity
increased range for transatlantic flights
longer wingspan than previous DC-7 variants
|
|
gptkbp:notableOperation
|
gptkb:American_Airlines
gptkb:KLM
gptkb:SAS
gptkb:South_African_Airways
gptkb:United_Airlines
gptkb:Pan_American_World_Airways
gptkb:Swissair
gptkb:BOAC
|
|
gptkbp:numberOfEngines
|
4
|
|
gptkbp:predecessor
|
gptkb:DC-7B
|
|
gptkbp:primaryUse
|
long-range commercial flights
|
|
gptkbp:range
|
over 5,600 miles
|
|
gptkbp:retired
|
1970s
|
|
gptkbp:seatingCapacity
|
105
|
|
gptkbp:successor
|
gptkb:Douglas_DC-8
|
|
gptkbp:wingspan
|
127 ft 6 in
|
|
gptkbp:bfsParent
|
gptkb:Douglas_DC-7
|
|
gptkbp:bfsLayer
|
6
|