Its wing is of blunt tipped, approximately trapezoidal plan but with slightly greater sweep on the centre section leading edges than outboard.

Inboard of the ailerons, which are fabric covered over aluminium alloy frames and mass balanced, there are hydraulically operated split flaps.

The horizontal tail, mounted on the top of the fuselage, is also straight tapered with blunt tips but the fin and rudder are more rounded, with a dorsal fillet.

[1] The fuselage of the KAL-2 is a stressed skin alloy semi-monocoque with a 240 hp (179 kW) Lycoming GO-435 flat-six engine installed in the nose, driving a two blade variable-pitch propeller.

Those at the front have an explosively released starboard side door for emergency escape, rear seat occupants leaving via canopy roof panels.