Mikulin AM-39

AM-39
Type	Liquid-cooled V-12 piston engine
Manufacturer	Mikulin
First run	1942
Major applications	Mikoyan-Gurevich I-220
Developed from	Mikulin AM-35

The Mikulin AM-39 was a 1940s Soviet aircraft piston engine. Representing a high-output version of the AM-35A, AM-39 was used on the Mikoyan-Gurevich I-220 and Polikarpov ITP fighters, and the Tupolev SDB bomber.

Contents 1 Specifications (AM-39) 2 See also 3 References 3.1 Notes 3.2 Bibliography

Specifications (AM-39)

General characteristics

• Type: 12-cylinder 60° Vee aircraft piston engine
• Bore: 160mm (6.30 in)
• Stroke: 190mm (7.48 in)
• Displacement: 46.66 L (2,847 in³)
• Dry weight: 1,080 kg (2,380 lb)

Components

• Supercharger: Two-speed centrifugal type supercharger with aftercooler
• Cooling system: Liquid-cooled

Performance

• Power output: 1,343 kW (1,800 hp) at 2,350 rpm
• Specific power: 28.8 kW/L (0.63 hp/in³)

See also

Related development

• Mikulin AM-35
  

Related lists

• List of aircraft engines
  

References

Notes

Bibliography

Mikulin aircraft engines Piston engines M-17 · AM-34 · AM-35 · AM-37 · AM-38 · AM-39 · AM-42 · AM-43 · AM-44 · AM-45 · AM-46 · AM-47 Turbojets AM-3

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