In 1936 AVIA's construction team have begun work on a modern low-cost fighter that was to replace the then aging AVIA B-534. The first prototype of the new AVIA B-35, of beautiful and clean lines, was flown on September 28, 1938. As the H-S 12 Y-1000 engine was not ready yet, the weaker Hispano-Suiza 12 … Continue reading In the gallery: Avia B-135 | Planet Models 1:48