bn:00720540n
Noun Concept
Categories: United States mailplanes 1920–1929, Aircraft first flown in 1925, Biplanes, Douglas aircraft, Single-engined tractor aircraft
EN
Douglas mailplanes  Douglas M  DAM  Douglas DAM-1  Douglas M-1
EN
The Douglas mailplanes were a family of 1920s American single-seat mail planes designed and built by the Douglas Aircraft Company. Wikipedia
Definitions
Relations
Sources
EN
The Douglas mailplanes were a family of 1920s American single-seat mail planes designed and built by the Douglas Aircraft Company. Wikipedia
Mailplane series Wikidata
Wikipedia
Wikidata
Wikidata Alias