Mi-38 helicopters in Russia will be equipped with a new version of the aircraft engine, the TV7–117V turboshaft. This equipment is often used on regional lines, noted in the Rostec State Corporation.
Also, turboprop engines of this family will be received by new Russian regional aircraft Il-114–300 and TVRS-44 "Ladoga" — TV7–117ST-01 and 117ST-02, respectively.
Rostec explained that domestic airlines want to minimize the cost of operating machines, primarily fuel consumption, and also increase their payload in order to carry more passengers per flight.
Engineers managed to achieve impressive characteristics from the TV7–117 family of engines:
- Engine power — 3,100 hp
- Weight reduced by 15%
- Confirmed unit life — up to 18 thousand hours
During flight tests, two Mi-38s have already made a long flight, covering about 6.5 thousand km. The new engines will help Russian regional aviation "spread its wings" to its full potential.
Earlier www1.ru reported that new Russian radio communications for the SJ-100 tested in the air. According to the program of factory and certification tests, the SJ-100 has already performed about 30 flights.
Read materials on the topic:
Modernization: glazing for Russian MS-21 and SJ-100 aircraft will be produced even faster