The Zlin Z-266T Trener 6 is a Czechoslovakian two-seater basic trainer aircraft developed in the mid-1950's, and winning the International Aerobatic Championship at Coventry, England in 1956. The Z-266T Trener 6 is a low-wing cantilever monoplane powered by a Walter Minor 6-III six-cylinder in-line inverted air-cooled engine providing a top speed of 220 kmh and a range of 480 km. Research Trener 6