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Douglas DC-7 / Seven Seas Piston Airliner Family

The Douglas DC-7 was the last and largest of Douglas's piston-engine airliners. First flown in 1953, it combined a long fuselage with four powerful radial engines to make the first nonstop transcontinental airliner service in both directions and, in DC-7C form, a landmark nonstop North Atlantic transport before jets displaced it. Later examples also served cargo and charter operators.

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Identity

Aliases
DC-7Douglas DC-7DC-7BDC-7CSeven Seas
Family Name
Douglas DC-7
Full Name
Douglas DC-7 / Seven Seas Piston Airliner Family
Roles
airlinercargo
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
land
Takeoff Landing Capabilities
conventional
Description
The Douglas DC-7 was the last and largest of Douglas's piston-engine airliners. First flown in 1953, it combined a long fuselage with four powerful radial engines to make the first nonstop transcontinental airliner service in both directions and, in DC-7C form, a landmark nonstop North Atlantic transport before jets displaced it. Later examples also served cargo and charter operators.
Dimensions
Height M
8.7
Length M
33.2
Wingspan M
35.8
First Flight Year
1,953
Manufacturer

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Creation Time
July 30, 2026 at 20:18:39 UTC
Updated Time
July 30, 2026 at 20:18:39 UTC