hat
Yakovlev (Ris :. ОКБ им Яковлева) se yon manifakti avyon Ris. prefiks la nan depatman an rechèch se Yak la. Biwo a konsepsyon te fonde pa Alexander Sergeyevich Yakovlev nan 1934 anba non an nan OKB-115.
eng
Yakovlev (Russian:. ОКБ им Яковлева) is a Russian aircraft manufacturer. The prefix of the research department is the Yak. The design office was founded by Alexander Sergeyevich Yakovlev in 1934 under the name of OKB-115.