[3] First of all, conventional instead of negatively swept wings were designed, as well as a new nose and other small details.

[3] After extensive testing, the prototype was sold and continued to fly for many years.

[4] The IPE 02 Nhapecan was a two-seat glider with tandem seats and an enclosed cockpit.

The fuselage was made of welded steel tubes and covered with fiberglass-reinforced plastic.

[4] First prototype of the glider family, which flew for the first time on May 24, 1979 with registration PP-ZQL.