Alexander Sergeyevich Yakovlev
Soviet aeronautical engineer, aircraft designer and founder of the Yakovlev Design Bureau / From Wikipedia, the free encyclopedia
Alexander Sergeyevich Yakovlev (Russian: Александр Сергеевич Яковлев; 19 March 1906 – 22 August 1989) was a Soviet aircraft designer and founder of Yakovlev.