AI-20
The engines are designed to be installed on civilian cargo aircraft operating on medium- and long-haul routes (up to 6,500 km). AI-20 engines have a high margin of gas-dynamic stability in all modes for all altitudes and flight speeds.
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Main advantages of the engine:
- high reliability
- long service life
- simple and optimal maintenance
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Basic specifications:
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AI-20K |
AI-20M |
À²-20D
Series 4 |
AI-20D
Series 5
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AI-20D
Series 5M
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Emergency power (SLS, ISA) |
Equivalent power, eq.hp (eq.kW) |
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5,180(3,810) |
Takeoff power (SLS, ISA) |
Equivalent power, eq.hp (eq.kW) |
4,000(2,942) |
4,250(3,125) |
5,180(3,810) |
5,180(3,810) |
4,750(3,493) |
Specific fuel consumption, kg/eq.hp.•h (kg/eq.kW•h) |
0.270
(0.367) |
0.243
(0.33) |
0.232
(0.316) |
0.232
(0.316) |
0.230
(0.313) |
Cruise power, (H=8000 m; Mfl=0,57; ISA) |
Equivalent power, eq.hp (eqkW) |
2,250(1,654) |
2,700(1,986) |
2,990(2,199) |
2,725(2,004) |
2,725(2,004) |
Specific fuel consumption, kg/eq.hp.•h (kg/eq.kW•h) |
0.215
(0.292) |
0.197
(0.268) |
0.196
(0.266) |
0.199
(0.270) |
0.199
(0.270) |
Dry weight, kg |
1,080 |
1,040 |
1,040 |
1,040 |
1,040 |
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