The Comac C919 is a plane , competitor of the Irkut MC-21 .
According to a 2013 statement made by Russian deputy premier Dmitry Rogozin , the name of the MC-21 serial production aircraft will again be Yak-242.Intended to become a competitor of Airbus A320neo , Boeing 737 MAX , Bombardier CSeries , also replace the remainders of Yakovlev Yak-42 , Tupolev Tu-134 , Tupolev Tu-154 , and Tupolev Tu-204/214s in service , .
Irkut MC-21