The DG-100 of 1974 is the first sailplane manufactured by Glaser-Dirks. Designed by Wilhelm Dirks and built of glass-reinforced plastic (fiberglass) the first model had a stabilator and a two-piece canopy (movable and fixed parts). The original DG-100 was superseded by the DG-100G DG-101 and DG-101G. Most models came equipped with water ballast bags in the wings.
Made by DG Flugzeugbau.