10/15/2005. Remarks by Misko Ruvidic: "The Macka (Cat) fully acrobatic glider designed by M. Ilic had its maiden flight in 1956. Very maneuverable and sturdy, designed for acrobaics and shows was one of the finest gliders of its kind in the world. Gliding ratio 1:21.5 at 38.5 mph (62 kmh). Attractive old glider took part in several movies in late1960s."