
AI-generated summary
MS-21 is a Russian medium-range passenger aircraft developed by the Yakovlev Corporation as part of the import substitution program in the aviation industry. The aircraft is designed to replace foreign analogues on domestic and international routes.
Brief retelling from RIA II
There is cooperation in the production of the Russian medium-haul passenger aircraft MS-21 with Belarus; the Minsk Plant is a manufacturer of parts for it.
MS-21 is a medium-range narrow-body aircraft developed by the Yakovlev Corporation, its capacity ranges from 163 to 211 passengers.
IRKUTSK, September 28 - RIA Novosti. There is cooperation in the production of the Russian medium-haul passenger aircraft MS-21 with Belarus, in particular, the Minsk Plant is a manufacturer of parts for it, said Andrey Soynov, general director of the Yakovlev PJSC branch - the Irkutsk Aviation Plant (part of the UAC Rostec State Corporation).
“Our purchased components are completely manufactured in Russia. We have cooperation with Belarus. Just the other day, representatives of the Minsk plant came. They are manufacturers of parts, some parts for our aircraft,” Soynov said.

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General Director of the Irkutsk Aviation Plant Andrey Soynov said that the start of flight tests of the second production MS-21 aircraft is expected at the end of October, and the first flight is planned closer to October. The third production aircraft will be transferred to the flight test station on September 28. In September, a contract was signed in Moscow for the supply of 90 MC-21s to Aeroflot in 2029-2032.

Four MC-21 aircraft will remain at the flight test station until the end of the year to complete certification. In September, a contract was signed for the supply of 90 MS-21 aircraft to Aeroflot with expected deliveries in 2029–2032, as well as 18 aircraft under the first contract in 2027–2028.

The Irkutsk Aviation Plant, a branch of PJSC Yakovlev as part of UAC Rostec, will begin installing the interior of production MC-21 aircraft in 2027, as stated by General Director Andrei Soynov. MS-21 is a medium-range narrow-body aircraft developed by the Yakovlev Corporation, with a capacity of 163 to 211 passengers.