In 1952, the licensed version called Lim-1 made its first flight. The fuselage is tall and narrow with wide engine in the nose. The wings and tailplane are r ectangular and unswept. Wing tips are made of fiberglass. Left wing is fitted with a landing light.
Wings have flaps.
Landing gear is retracted by an electrical motors. Rear seat is 15 centimeters higher than the front one for better view.