Russia’s first serial-production MC-21-310 flies with domestically sourced systems
United Aircraft Corp. has flown the first production-standard MC-21-310 built on the serial assembly line in Irkutsk, advancing Russia’s import-substitution narrowbody program. The aircraft is part of an initial batch of 18, but the type still requires certification before deliveries—planned for Aeroflot from 2027—can begin.