The Duo Discus glider from Schempp-Hirth is one of the most successful twin seat gliders ever. Based on the Discus, the wing incorporates a multi stage swept forward design and advanced aerofoil section. The advanced aerodynamics result in exceptional climb and glide ratios. Although capable of high performance, the pleasant and docile handling characteristics make this glider suitable for all. The wing profile and swept forward design give it a unique and very graceful appearance when in the air.
One of the first, highly successful models created by EMS, the 5.3 m 1:3.75 super scale model of the DuoDiscus reproduces the excellent flying characteristics, performance and beauty of the full size glider. The Duo Discus model was developed with good natured flight characteristics which can be tuned to provide `hot’ handling. This allows the model to be flown by both developing pilots and pilots who like the very best in scale performance. The scale detail and overall aesthetics of the model provide the modeller with the best of both worlds, a truly beautiful model with excellent performance in the sky.
The wings and control surfaces are reproduced in very accurate hollow moulded construction. The HQ airfoil used on this and most other EMS models, is well proven and gives this model its versatile and smooth flying characteristics. Two versions of the wing are available, with or without the wingtips.
The cockpit on this scale model is completely finished with scale details such as instrument panel, control column, upholstered seat and seat harnesses. Even the hinge and latching of the canopy are scale; the canopy is hinged at the side and the locking mechanism is a scale reproduction of the original.
Other scale details include the retractable landing wheel, aero-tow hook. the bold body graphics and accurate and elegant tail structure. The fuselage body is moulded in high-gloss GRP.
The model is ideal for aero-towing, but also suitable for slope flying or winch launching. The thermaling performance of the model is excellent, the high aspect wings and light weight allow the glider to lift strongly in thermals. The wings are strong enough to withstand some aerobatics.
The fuselage of this model is compatable with the wings of the Janus 6.25 and the Nimbus 4D 7.03m wings. These alternative wings may be ordered separately to create a model with different performance characteristics and looks.
Self Launch System (Option)
The Duo Discus is available with a scale self launch system which re-designates the model as a Duo Discus M.

Features GRP fuselage – high gloss Hood - (like original) with support rod, laterally opening by hinges Instrument panel GRP seat Harness Control stick Dragging clutch in hook execution Horizontal tail unit & vertical stabilizer to decrease (easily) Frame construction in the tail fin, which takes  elevator servo Scale retractable landing gear with brake and tail landing gear to for protection from damage on takeoff and landing GRP flying surfaces -  two different versions (standard design and Winglets) ALU double spoilers - inside locks two of metal mono block hold the bearing areas with 4 kg each to the fuselage Graphics on the wing areas and fuselage

Gallery Click on an image to see the Discus Gallery

Motorised Self Start Version

The discus 2b is available as a motorised self-start version.