Friedrichshafen D.I

Overview

The Friedrichshafen D.I (company designation Friedrichshafen FF.46) was a German single-seat fighter plane developed by the Flugzeugbau Friedrichshafen during the First World War. Two prototypes were flown in 1917, but it was judged inferior to the Albatros D.III then in production and no further production ensued.