Yermolaev Design Bureau
Yermolaev Design Bureau was a Soviet OKB formed in 1939 around Vladimir Yermolaev. After his death in on 31 December 1944, it was absorbed into the Sukhoi OKB in March 1945.
Yermolaev Design Bureau was a Soviet OKB formed in 1939 around Vladimir Yermolaev. After his death in on 31 December 1944, it was absorbed into the Sukhoi OKB in March 1945.