Sport, two-seater aircraft with Cirrus 60 hp engine
First flight - May 12 of 1927. Pilot Piontkovsky flew on July 20 of that year from Sevastopol to Moscow setting two world records.
© 2003 A.S.Yakovlev design bureau
e-mail: okb@yak.ru
125315 Russia, Moscow, Leningradskiy prospect, 68