Ikarus Doppel

The Doppel was designed to be a two-place glider for tourist flying and flight training. The Doppel was only offered in one size.^[1]

The aircraft is made from aluminum tubing, with the wing covered in Dacron sailcloth. Its 10.2 m (33.5 ft) span wing is cable braced from a single kingpost. The nose angle is 120°, wing area is 21 m² (230 sq ft) and the aspect ratio is 4.95:1. The pilot hook-in weight range is 90 to 185 kg (198 to 408 lb). The glider certified as DHV Class 1-2.^[1]

Data from Bertrand and Company^[1]

General characteristics

• Crew: one
• Capacity: one passenger
• Wingspan: 10.2 m (33 ft 6 in)
• Wing area: 21 m² (230 sq ft)
• Aspect ratio: 4.95:1