11 мая 2023 г., 21:44:46
Russian Ministry of Defense: The American Patriot anti-aircraft missile system is unable to intercept the Russian hypersonic missile 'Kinjal'
And not just because of speed
11 мая 2023 г., 16:36:40
From 2025, Russia plans to start producing rotary steerable systems. This is a critical technology for oil service, and at the moment it is imported
Russian rotary steerable systems will be produced independently, without joint ventures with foreign companies