The aircraft was marketed in the United States as a
Light Sport Aircraft, and as an
ultralight in most of Europe. It is a high-wing design, mostly using engines from the
Rotax 912 family. The wings of the G3 Mirage have a constant chord centre section with straight tapered outer panels. The inboard sections carry electrically operated
flaps. There is a single lift strut on each side, attached to the lower fuselage. Behind the cabin the fuselage is slender and carries a low set, straight tapered tailplane with
horn balanced elevators. The fin and rudder are straight edged and sharply tapered, the latter horn balanced and ending at the top of the fuselage. There is a small underfin. The GX version introduced a long, integrated dorsal fin. The G3 Mirage has a
tricycle undercarriage with cantilever legs mounted to the fuselage and with
faired wheels. The prototype and most production Mirages have been powered by 80 hp or 100 hp variants of the
Rotax 912 flat four engine. The Mirage RS/L version had a
Jabiru 2200 and one aircraft (
D-MPCJ) had a two-cylinder, 72 hp Swiss Auto SAB 430 turbocharged car engine, which saved 30 kg (66 lb). ==Operational history==