20 апр. 2025 г., 20:15:25
Su-35S fighter and AL-41F-1S engine immortalized on postage stamps: symbols of achievements in aviation technology
The stamp run is 63 thousand copies
25 мар. 2024 г., 16:55:25
Russian Engines for MiG-31M, MiG 1.42, and Su-57 Fighters Recognized as World's Best in the USA
Two of these fighters never went into serial production