Lockheed gets US defense contract to develop nuclear-powered spacecraft 0 26.07.2023 18:42 JPost.com Lockheed Martin said the project is an advancement in propulsion technology – from chemical propulsion engines to nuclear thermal propulsion (NTP) engines. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
