12/31/2005. Remarks by Johan Visschedijk: "First Gotha aircraft in fifteen years (end of WW I), two-seat training biplane designed by Dipl.-Ing.Kalkert. After removal of the flight controls the rear cockpit could be fitted with a MG 15 machine gun to train gunners. About 10,000 were built in Germany (by Gotha, AGO, Focke-Wulf and BFW), and under license in Spain (CASA) and Turkey (Kayseri)."

Engine: 240 hp Argus As 10 C
Span: 29 ft 5.3 in (9.00 m)
Length: 28 ft 6.5 in (8.70 m)
Height: 9 ft 6.2 in (2.90 m)
Wing area: 234.12 sq.ft (21.75 sq.m)
Empty weight: 1,940 lb (880 kg)
Loaded weight: 2,822 lb (1,280 kg)
Max speed: 132 mph (212 kmh)
Cruise speed: 112 mph (180 kmh)
Landing speed: 56 mph (90 kmh)
Service ceiling: 12,139 ft (3,700 m)
Range: 391 mls (630 km)