The United Engine Corporation has completed tests of the VK-1600V helicopter engine demonstrator. The first prototypes of the product have already been assembled – their bench tests are planned to be completed by the end of this year, and in 2024 start flight tests as part of the Ka-62 helicopter. This was reported by the press service of the United Aircraft Corporation.
The VK-1600V is designed to be installed on the Ka-62 helicopter under the import substitution programme for the French Ardiden 3G turboshaft engine made by Safran Helicopter Engines (formerly Turbomeca). The VK-1600V design allows for the further development of various modifications, including those for use in drones and as part of the propulsion systems of light passenger and transport regional aircraft.
“The VK-1600V engines have a high fuel efficiency and low life cycle cost. The power output of the VK-1600V in take-off mode is 1,400 hp and 1,750 hp. – in 2.5-minute power mode. At the same time we have managed to reduce the delivery weight by 10% and reduce the specific fuel consumption in all modes, as compared with counterparts,” said Anton Kolosov, Chief Designer of the VK-1600V UDK-Klimov JSC.
The power plant is controlled by the BARK-15V automatic regulation and control unit, which is also designed and manufactured by ODK-Klimov. Apart from the function of monitoring and control of the engine systems, it has also a diagnostic and troubleshooting function.
