Aeroflot has signed a contract with state corporation Rostec for the supply and maintenance of 90 MC-21-310 aircraft, the largest order in the history of Russian civil aviation. Deliveries are scheduled from 2029 through 2032, with the agreement covering flight simulators, crew training, and technical support for 22 years. The contract was signed on September 18, 2026, in Moscow, with President Vladimir Putin participating via video link. The agreement involves three Rostec s