BASIC INFORMATION

The GTD-350 turboshaft engine along with the VR-2 main gearbox was developed in 1963 for the Mi-2 multi-purpose light helicopter designed by the Mil Design Bureau. The engine was mass-produced by WSK PZL (Rzeszow, Poland) till the end of the 90s.

Mi-2 was the first Soviet helicopter with a turbojet engine. Thanks to its excellent design and the outstanding performance of the power plant Mi-2 became the core of the light helicopter fleet in many countries of the world.

PRODUCT QUALITY

More than 11,000 GTD-350 engines have been produced for various versions of the Mi-2 helicopter that are operated in dozens of countries. The total number of hours in operation for these engines exceeds 20 million.

SERVICE AND SUPPORT

The Klimov Company provides overhauling services to extend the life of GTD-350 engines and VR-2 gearboxes.

FACTS

• Total number of hours in operation for all engines produced – 20 million hours
• Installed on Mi-2 helicopters
• Developed in 1963
• Power class – 400 hp

Principal specifications: