Production has been completed and the glider is no longer available.
The Doppel was designed to be a two-place glider for tourist flying and flight training. The Doppel was only offered in one size.
The aircraft is made from aluminum tubing, with the wing covered in Dacron sailcloth. Its 10.21NaN1 span wing is cable braced from a single kingpost. The nose angle is 120°, wing area is 21m2 and the aspect ratio is 4.95:1. The pilot hook-in weight range is 90to. The glider certified as DHV Class 1-2.