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Douglas DC-7 specs
Last updated: 8 August 2013
Country: United States of America
ICAO Type designator:DC7
First flight:18 May 1953
Production ended: 1958
Production total:339
Series: DC-7: Production variant, 105 built.
DC-7B: Long range-variant with increased gross weight and increased fuel capacity; 112 built
DC-7C: Improved long-range variant with a non-stop transatlantic capability
DC-7F: Freight conversion of all three variants with two large freight doors.
Propulsion:4 piston engines
Maximum number of passengers:105
Maximum take-off mass:55429 kg
ICAO Mass group:4