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Latest revision as of 10:15, 17 November 2025
Turbofan aircraft engine
The Ivchenko-Progress AI-222 (Ukrainian: AI-222, Russian: АИ-222-25) is a family of low-bypass turbofan engines.
Design and development
[edit]
The development of the engine started at Ivchenko-Progress of Zaporizhzhia, Ukraine in 1999. The engine was originally intended for the Yakovlev Yak-130 trainer aircraft. An afterburning version, the AI-222-25F (from Russian/Ukrainian term “Форсаж”) is also available with thrust vectoring.
In 2015 Russian manufacturer “Saljut” began to produce AI-222-25 without any Ukrainian involvement.[1]
- AI-222-25[2]
- AI-222-25F
- AI-222-25KVT
- AI-222-25KFK
- AI-222-28
- AI-222-28F
Specifications (AI-222-25)
[edit]
Data from [3]
General characteristics
- Type: Two-spool low-bypass turbofan
- Length: 1,960 mm (77.17 in)
- Diameter: 640 mm (25.20 in)
- Dry weight: 440 kg (970.03 lb) in base configuration, 560 kg (1,234.59 lb) in afterburning configuration
Components
- Compressor: axial, 2-stage LP compressor and 8-stage HP compressor
- Combustors: annular
- Turbine: 1-stage HP, 1-stage LP
Performance
Related development
Comparable engines
Related lists
