Rostec has released a video showing the start of flight tests of the Ka-226T light multi-purpose helicopter equipped with the Russian VK-650V engine, marking another stage in the country’s aviation import-substitution program.
The aircraft is developed by the Russian Helicopters group, while the new VK-650V engine was created by the United Engine Corporation (UEC), both companies linked to Rostec. According to the Russian state corporation, the first flight of the updated version lasted about 20 minutes and included taxiing, hovering and maneuvers over the takeoff area.
During the initial stage, teams assessed the helicopter’s stability, maneuverability and loads on its main systems. According to Rostec, the power unit operated normally and demonstrated reliable integration with the aircraft’s other systems.
Rostec’s First Deputy Director General, Vladimir Artyakov, said the installation of the VK-650V represents an important step toward creating a fully Russian version of the Ka-226T. According to him, the new engine is expected to improve the helicopter’s flight and operational capabilities, expanding its potential use both in the domestic market and abroad.
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In addition to the engine, the Ka-226T received modernized avionics, an updated control system, a new onboard cable network and other Russian-made components. Rostec said the modernization process was carried out without significant changes to the aircraft’s fuselage.
Gennadiy Abramenkov, deputy head of Russia’s Ministry of Industry and Trade, said the updated version of the helicopter strengthens the technological independence of the Russian aviation sector and could open up new possibilities for air ambulance, rescue and patrol missions.
One of the Ka-226T’s distinguishing features is its coaxial rotor layout, a traditional characteristic of Kamov helicopters. This configuration favors maneuverability, improves stability in crosswind conditions and allows operations in confined areas, including urban environments or locations with limited landing space.
The modular design is also cited as one of the model’s main advantages. According to Rostec, the helicopter can be reconfigured in about 45 minutes for different missions, such as passenger transport, cargo, medical evacuation, rescue or patrol.
The VK-650V is presented by Rostec as the first Russian engine certified for light helicopters with a maximum takeoff weight of up to 4 tons. The engine received type certification at the end of 2024 and features a FADEC digital automatic control system.
Source and images: Rostec. This content was created with the help of AI and reviewed by the editorial team.
