Сегодня родился Микулин Александр Александрович
On February 14, 1895 Mikulin Alexander Aleksandrovich was born. This is a Soviet scientist and an aircraft engine designer. His achievements include the first Soviet liquid-cooled aircraft engine Mikulin AM-34 and the Mikulin AM-3 turbojet engine for Soviet Union's first jet airliner Tupolev Tu-104. Mikulin also took part in the Tsar-Tank project.