Russia 🇷🇺 @Russia
🚁 On 14 September 1902 outstanding Soviet-Russian rotorcraft designer Nikolay #Kamov was born. He founded the world–famous design bureau of his name. Many iconic helicopters & autgyros came into existence under his guidance. ℹ️ Trivia: Kamov invented the Russian word #vertolyot https://t.co/FbTfK0vnif — PolitiTweet.org