Russian aerospace industry sources have confirmed the commencement of work on the Mi-80, a next-generation multirole helicopter designed to replace the aging Mi-8/17 fleet, which remains a core asset across Russian and global operations.
Drawing inspiration from the Mi-171A3, the Mi-80 is set to introduce key upgrades including redesigned rotor blades, new high-performance engines, and an airframe built for strength and efficiency. With a projected maximum takeoff weight of 14 tons (28,000 pounds), the aircraft will incorporate polymer composite materials for weight reduction, while also enhancing structural resilience.
The helicopter will feature crash-resistant fuel tanks and a redesigned rotor configuration to support improved aerodynamic efficiency and operational safety. These attributes are aimed at supporting complex missions under diverse environmental and tactical conditions.
Development responsibility has been assigned to the Kazan Helicopter Plant and the Ulan-Ude Aviation Plant—both of which have extensive experience with the Mi-8/17 series. This approach is expected to reduce production costs and streamline the transition to the new model.
The Mi-80 program is currently in the early design and technical specification phase. However, financial constraints have delayed the full launch of the project. Once adequate funding is secured, the development timeline is expected to span five years.
Russia’s armed forces operate more than 700 Mi-8/17 helicopters, with over 800 additional units distributed among other branches and civilian organizations. On the international stage, around 3,000 of these aircraft remain in active use, underscoring the importance of a capable successor like the Mi-80.
