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Douglas Model 7B prototype

The Douglas Model 7B was the prototype that established the airframe and twin-engine attack-bomber configuration later developed into the A-20 Havoc, DB-7, and Boston families. Douglas test pilot Johnny Cable made its first flight at El Segundo in October 1938.

Identity

Aliases
Model 7BA-20 prototypeDB-7 prototype
Name
Douglas Model 7B prototype
Status
retired

Details

Description
The Douglas Model 7B was the prototype that established the airframe and twin-engine attack-bomber configuration later developed into the A-20 Havoc, DB-7, and Boston families. Douglas test pilot Johnny Cable made its first flight at El Segundo in October 1938.
Manufacturer
Vehicle Family

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Creation Time
August 1, 2026 at 08:10:24 UTC
Updated Time
August 1, 2026 at 08:10:24 UTC