US Air Force's Next Space Surveillance System on Target for 2021 0 28.07.2016 12:47 Space The Air Force said July 22 it still plans to launch the next Space Based Space Surveillance (SBSS) system in 2021. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
