Fifth-generation engine to increase speed of Su-57 fighter — Rostec CEO 0 25.12.2025 15:44 Tass.com "It has a much longer service life, higher speed, longer range, and quite a number of superior characteristics," Sergey Chemezov said Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
