Does anyone know more about the Flugtechnische Fertigungsgemeinschaft Prag FG 2? This reconnaissance glider was a 1944 project that would use a foldable propeller, placed behind the pilots cabin within a tail boom, based on Ing. Hans Wünscher principle. Could this be an iteration of the FAG-Chemnitz C10? I`ve taken this information from Bruno Lange`s "Typenhandbuch der Deutschen Luftfahrttechnik". A drawing would be great!