References Notes Military versions of the DC-3 were known as C-47 Skytrain, C-48, C-49, C-50, C-51, C-52, C-53 Skytrooper, C-68, C-84, C-117 Super Dakota and YC-129 by the United States Army Air Forces and as the R4D by the United States Navy. In Royal Air Force (and other British Commonwealth air forces') service, these aircraft were known as Dakotas. External links Photograph of the wreck of N427W 1979 DC-3