skos:altLabel | - Douglas
- DAC
- McDonnell Douglas DC-9-31
- Douglas C-47
- Douglas Aircraft
- McDonnell Douglas Astronautics Company
- Douglas Aerophysics Laboratory
- Douglas Aircraft Co.
- Douglas Aircraft Company (DAC)
- Douglas Aircraft Company's
- Douglas Aircraft Factory
- Douglas Aircraft's
- Douglas Aviation
- Douglas Company
- Douglas DC-3, DC-4, DC-7, DC-8-63
- Douglas Factory
- Douglas Sprite
- Douglas aircraft corporation
- Douglass Aircraft Co.
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