UAC has patented a wide-body long-range aircraft. In the basic version, the aircraft has a capacity of 281 passengers. A shortened and elongated version is also provided. The closest to the developed aircraft is the Boeing 787-9 Dreamliner, but it has advantages in terms of operating costs.

Net profit of the United Aircraft Corporation according to RAS for 6 months of 2025 amounted to ₽0.26 billion against a loss of ₽14.4 billion in the previous year. Revenue increased by 54.8% to ₽88.1 billion from ₽56.9 billion a year earlier.

Deliveries of serial IL-114-300 aircraft to customers are scheduled to begin in August 2026, said Anton Alikhanov, head of the Ministry of Industry and Trade of the Russian Federation. Aircraft is currently undergoing certification tests, which should be completed by the end of the year.

UAC has assembled 14 MC-21 aircraft as part of mass production. Nine more are in the earlier stages of construction. First prototype MC-21 is currently performing certification flights in Zhukovsky. Second import-substituted aircraft is undergoing ground testing at the Irkutsk Aviation Plant and is preparing to join flight tests soon.