Engineering:Ivchenko-Progress AI-322
From HandWiki
Short description: Ukrainian afterburning turbofan engine
| AI-322 | |
|---|---|
| |
| Ivchenko-Progress AI-322F | |
| Type | Turbofan |
| National origin | Ukraine |
| Manufacturer | |
| Major applications | Baykar Bayraktar Kızılelma |
| Developed from | Ivchenko-Progress AI-222 |
The Ivchenko-Progress AI-322 (Ukrainian: AI-322, Russian: АИ-322) are a family of low-bypass turbofan engines developed from the AI-222 engine.
Design and development
The development of the engine continues at Ivchenko-Progress of Zaporizhzhia, Ukraine . The engine was originally intended for the Hongdu L-15 trainer aircraft and it is now planned to be used in Baykar Bayraktar Kızılelma fighter UAV. An afterburning version, the AI-322F is also available.
Variants
- AI-322
- AI-322F
Applications
Specifications (AI-322F)
Data from [1]
General characteristics
- Type: Two-spool low-bypass turbofan
- Length: 1,960 mm (77 in)
- Diameter: 640 mm (25 in)
- Dry weight: 440 kg (970 lb) in base configuration, 560 kg (1,230 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
- Maximum thrust: 2,500 kgf (24.5 kN; 5,511.6 lbf) in takeoff mode (non-afterburning), 4,200 kgf (41.2 kN; 9,259.4 lbf) afterburning.
- Overall pressure ratio: 15.43:1
- Bypass ratio: 1.19:1
- Turbine inlet temperature: 1,470 K (1,200 °C)
- Fuel consumption: 0.66 kg/kgf.h (18.7 g/kNs) (non-afterburning), 1.9 kg/kgf.h (53.8 g/kNs) (afterburning)
- Specific fuel consumption: 0.66 kg/(kgf h)
- Thrust-to-weight ratio: 5.68 (non-afterburning), 7.5 (afterburning)
See also
Related development
Comparable engines
- HAL HTFE-25
- Honeywell/ITEC F124
- IHI Corporation XF5
- Lotarev DV-2
- Rolls-Royce Turbomeca Adour
Related lists
References
External links
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