Nikolai Nikolaevich Polikarpov
Nikolai Nikolaevich Polikarpov (Russian: Николай Николаевич Поликарпов; 8 June 1892 – 30 July 1944) was a Soviet aircraft designer and founder of Polikarpov.
Nikolai Nikolaevich Polikarpov (Russian: Николай Николаевич Поликарпов; 8 June 1892 – 30 July 1944) was a Soviet aircraft designer and founder of Polikarpov.