The Deutsche Forschungsanstalt für Segelflug, or DFS (German Research Institute for Sailplane Flight) was formed in 1933 to centralise all gliding activity in Germany. It was formed by the nationalisation of the Rhön-Rossitten Gesellschaft (RRG) at Darmstadt. The DFS was involved in producing training sailplanes for the Hitler Youth and Luftwaffe, as well as conducting research into advanced technologies such as flying wings and rocket propulsion. Notable DFS-produced aircraft include the DFS 230 transport glider (1600+ produced), the German counterpart to the British Airspeed Horsa glider, and the DFS 194 forerunner of the famous Messerschmitt Me 163 rocket fighter.
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