Klimov TV2-117

The Klimov TW2 -117 (also Isotow TW2 -117) is a technology developed in 1964 by the Russian helicopter turbine engine manufacturer Klimov for the Mil Mi- 8 and its export version Mi- 17th The starting power is 1,500 hp.

The company Klimov in St Petersburg, Russia was named after its former chief designer Vladimir Klimov, who died in 1960. His deputy and successor, Sergei Petrovich Isotow, designed the engine and the associated reduction gear.

The production was made in the Perm Engine Company, more than 23,000 pieces were produced. Successor was the Klimov TW3 - 117th

Versions

  • TW2 -117, (1964 ), the original version with 1118 kW take-off power
  • TW2 - 117AG, (1985 ) with improved bearing seal made ​​of graphite (which is why AG) and 1267 kW take-off power
  • TW2 - 117F, for Mi - 8FT ( with increased emergency power )
  • TW2 - 117TG, a testbed for the Mi- 8TG, which can be operated with different fuels and under extreme climatic conditions

Specifications

  • Start Power: 1500 HP
  • Specific consumption at take-off power: 374 g / kWh
  • Continuous power: 1000 hp
  • Specific consumption at continuous power: 421 g / kWh
  • Length: 2843 mm
  • Width: 550 mm
  • Height: 748 mm
  • Weight: 334 kg
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