Aircraft engine AI-20K

For sale is the AI-20K aircraft engine for the Il-18V aircraft.

AI-20 is a single-shaft aviation turboprop engine with an axial 10-stage compressor, an annular combustion chamber, a 3-stage turbine, a planetary gearbox, and an unregulated jet nozzle. The AI-20 engines achieved a high level of reliability, which made it possible for the first time in the domestic engine industry to establish a time between overhauls measured in thousands of hours. The assigned service life of the AI-20K and AI-20M modifications is 20 thousand hours.

The AI-20 engine consists of the following main components:

• planetary gearbox
• front housing
• axial 10-stage compressor
• annular combustion chamber
• three-stage axial turbine
• unregulated jet nozzle
• units servicing the operation of the engine and aircraft

• State: Used

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