This legendary two-seat monoplane of Czechoslovakian production is intended primarily for basic and continued training, including aerobatics. The airplane is equipped with a fixed three-wheeled tailwheel type landing mechanism. The engine is an in-line inverted 180-horsepower six-cylinder Avia M-137 with an autonomic variable-pitch propeller. Its maximum take-off weight is 890 kg.
The aircraft is used primarily for:
- training to obtain Tailwheel and TOW qualifications