"If we talk about the MS-21, then more than 70 systems and units have already been produced by Russia, import-substituted," Chemezov said.
Additionally, Rostec will start mass production of MS-21, SJ-100 and Il-114 aircraft in 2026, the head said.
He stressed that Rostec fully meets needs of the Russian army.
"We meet the needs of our army 100%, and even ahead of schedule," Chemezov undesrscored, adding that Rostec fulfilled the state defense order for the first half of the year by 65% in terms of weapons supplies, and by 50% in terms of means of destruction.