ISRO completes key test, CE20 cryogenic engine is now human-rated for Gaganyaan missions 0 21.02.2024 09:33 The Hindu Human-rating refers to rating a system that is capable of safely transporting humans Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
