hat
Yakovlev Yak-40 a se yon ti twa allumage avyon transpò rejyonal nan sosyete Sovyetik ak Ris Yakovlev. dat premye vòl li yo nan 1966. Li te komisyone nan Septanm 1968 pa Aeroflot.
eng
The Yakovlev Yak-40 is a small three-engined regional transport aircraft of Soviet society and Russian Yakovlev. Its first flight date of 1966. It was commissioned in September 1968 by Aeroflot.