Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:aircraft
|
| gptkbp:crew |
4
|
| gptkbp:engineType |
piston engine
|
| gptkbp:firstFlight |
1955
|
| gptkbp:height |
8.6 m
|
| https://www.w3.org/2000/01/rdf-schema#label |
Douglas DC-7B
|
| gptkbp:introduced |
1955
|
| gptkbp:length |
34.6 m
|
| gptkbp:manufacturer |
gptkb:Douglas_Aircraft_Company
|
| gptkbp:maximumSpeed |
610 km/h
|
| gptkbp:maxTakeoffWeight |
63,503 kg
|
| gptkbp:notableFor |
long-range transcontinental flights
|
| gptkbp:numberOfEngines |
4
|
| gptkbp:powerplant |
Wright R-3350 Duplex-Cyclone engines
|
| gptkbp:primaryUser |
gptkb:American_Airlines
gptkb:United_Airlines gptkb:Pan_American_World_Airways |
| gptkbp:range |
7,200 km
|
| gptkbp:retired |
1970s
|
| gptkbp:role |
gptkb:aircraft
|
| gptkbp:seatingCapacity |
up to 105
|
| gptkbp:successor |
gptkb:Douglas_DC-8
|
| gptkbp:usedIn |
cargo transport
commercial aviation |
| gptkbp:variant |
gptkb:Douglas_DC-7
|
| gptkbp:wingspan |
38.8 m
|
| gptkbp:bfsParent |
gptkb:Wright_R-3350_radial_engine
|
| gptkbp:bfsLayer |
7
|