1/72 Arma Hobby, Yakovlev Yak-1b, No.2 148 IAP, flown by Captain Leonid Smirnov, Kuban, Spring 1943 1/72 Arma Hobby, Yakovlev Yak-1b, No.2 148 IAP, flown by Captain Leonid Smirnov, Kuban, Spring 1943.