RD4794.)1939 NSFK FLYING COMPETITON BADGE: high quality badge, stamped silver alloy on black wool base. Shows NSFK winged Icarus figure with 'NSFK' scroll above. Inscription is 'REICHSWETTSBEWERB FUR SEEFLUGMODELLEWESSERKUPPE 26.29.39' (National Competition for Model Glider Flights). Reverse has zinc alloy backing plate and flat mounting tabs. Typical spring clip mounting on the back. EXC++++