Wikidata facts
- Subclass of
- military aircraft
- Manufacturer
- Douglas
- Image
- Douglas Y1B-7 on the ground.jpg
Show 3 more facts
- Commons category
- Douglas Y1B-7
- first flight
- 1931-00-00
- service retirement
- 1939-01-00
Sources (3)
via Wikidata · CC0
via Wikidata · CC0