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Shvetsov ASh-62

January 06, 2023

The Shvetsov ASh-62 (Russian: АШ-62, designated M-62 before 1941) is a nine-cylinder, air-cooled, radial aircraft engine produced in the Soviet Union. A version of this engine is produced in Poland as the ASz-62 and the People's Republic of China as the HS-5.

ASh-62
Shvetsov ASh-62 installed in a Lisunov Li-2 (Cowling removed).
Type Radial engine
Manufacturer Shvetsov
First run 1937
Major applications Antonov An-2, Polikarpov I-153, Polikarpov I-16, Lisunov Li-2
Number built 40,361
Developed from Shvetsov M-25
Developed into Shvetsov ASh-82

Design and development

The ASh-62 was a development of the Wright R-1820 Cyclone that had been built in Russia under licence as the Shvetsov M-25, the main improvements including a two-speed supercharger and a more efficient induction system. Power was increased from the Cyclone's 775 hp to 1,000 hp. First run in 1937, licensed versions are still in production by WSK "PZL-Kalisz" in Poland (as of 2017).[1] The Ash-62 was also produced in China. It is estimated that 40,361 were produced in the USSR.

Polish-built ASz-62IR engines (Polish transcription of Russian name), by WSK "PZL-Kalisz" in Kalisz, are compatible with FAR-33 requirements. Further developments in Poland are the K9-AA, K9-BA and K9-BB engines, with take-off power of 1178 hp (860 kW), indicated power 698 kW. From 2015 the ASz-62IR-16E was produced with electronic fuel injection, offering greater power and the possibility of running on commercial automotive fuel.[1]

The M-63 was an improved version of the M-62 with the power output increased to 821 kW (1,100 hp) at 2,300 rpm for takeoff and 671 kW (900 hp) at 2,200 rpm at 4,500 m (14,800 ft) due to a higher compression ratio of 7.2:1 and a higher redline.

Applications

 
ASz-62 installed in an Antonov An-2 (Cowling installed)

Specifications (M-62)

 
Family tree of Shvetsov engines

Data from Liss.[2]

General characteristics

  • Type: Nine-cylinder single-row supercharged air-cooled radial engine
  • Bore: 155.5 mm (6.12 in)
  • Stroke: 174.5 mm (6.87 in)
  • Displacement: 29.876 L (1,823.1 cu in)
  • Length: 1,213 mm (47.76 in)
  • Diameter: 1,378 mm (54.25 in)
  • Dry weight: 560 kg (1,230 lb)

Components

Performance

See also

Related development

Related lists

References

Notes

  1. ^ a b Gruszczyński, Jerzy. W pierwszej lidze dostawców, "Lotnictwo Aviation International" Nr. 9/2017, p. 34-37 (in Polish)
  2. ^ Liss 1966, p. 9

Bibliography

  • Gunston, Bill (1986). World Encyclopedia of Aero Engines. Wellingborough: Patrick Stephens. p. 154.
  • Russian Aviation Museum
  • Kotelnikov, Vladimir (2005). Russian Piston Aero Engines. Crowood Press Ltd. pp. 119–122.
  • Liss, Witold (1966). The Polikarpov I-16 (Aircraft in Profile Number 122). Profile Publications Ltd.

External links

 
Wikimedia Commons has media related to Shvetsov ASh-62.
  • Producer's page WSK "PZL-Kalisz"
  • asz-62ir.pl.tl
  • AN-2 Aircraft

January 06, 2023
shvetsov, russian, АШ, designated, before, 1941, nine, cylinder, cooled, radial, aircraft, engine, produced, soviet, union, version, this, engine, produced, poland, people, republic, china, installed, lisunov, cowling, removed, type, radial, enginemanufacturer. The Shvetsov ASh 62 Russian ASh 62 designated M 62 before 1941 is a nine cylinder air cooled radial aircraft engine produced in the Soviet Union A version of this engine is produced in Poland as the ASz 62 and the People s Republic of China as the HS 5 ASh 62Shvetsov ASh 62 installed in a Lisunov Li 2 Cowling removed Type Radial engineManufacturer ShvetsovFirst run 1937Major applications Antonov An 2 Polikarpov I 153 Polikarpov I 16 Lisunov Li 2Number built 40 361Developed from Shvetsov M 25Developed into Shvetsov ASh 82 Contents 1 Design and development 2 Applications 3 Specifications M 62 3 1 General characteristics 3 2 Components 3 3 Performance 4 See also 5 References 5 1 Notes 5 2 Bibliography 6 External linksDesign and development EditThe ASh 62 was a development of the Wright R 1820 Cyclone that had been built in Russia under licence as the Shvetsov M 25 the main improvements including a two speed supercharger and a more efficient induction system Power was increased from the Cyclone s 775 hp to 1 000 hp First run in 1937 licensed versions are still in production by WSK PZL Kalisz in Poland as of 2017 1 The Ash 62 was also produced in China It is estimated that 40 361 were produced in the USSR Polish built ASz 62IR engines Polish transcription of Russian name by WSK PZL Kalisz in Kalisz are compatible with FAR 33 requirements Further developments in Poland are the K9 AA K9 BA and K9 BB engines with take off power of 1178 hp 860 kW indicated power 698 kW From 2015 the ASz 62IR 16E was produced with electronic fuel injection offering greater power and the possibility of running on commercial automotive fuel 1 The M 63 was an improved version of the M 62 with the power output increased to 821 kW 1 100 hp at 2 300 rpm for takeoff and 671 kW 900 hp at 2 200 rpm at 4 500 m 14 800 ft due to a higher compression ratio of 7 2 1 and a higher redline Applications EditAntonov An 2 Antonov An 6 Lisunov Li 2 ASz 62 installed in an Antonov An 2 Cowling installed Kharkiv KhAI 5 Polikarpov I 153 Polikarpov I 16 PZL 106 Kruk some variants PZL Mielec M 18 Dromader PZL M 24 Dromader Super K 9AA Sukhoi Su 2 prototype Sukhoi Su 12 VL Myrsky one prototype Specifications M 62 Edit Family tree of Shvetsov engines Data from Liss 2 General characteristics Type Nine cylinder single row supercharged air cooled radial engine Bore 155 5 mm 6 12 in Stroke 174 5 mm 6 87 in Displacement 29 876 L 1 823 1 cu in Length 1 213 mm 47 76 in Diameter 1 378 mm 54 25 in Dry weight 560 kg 1 230 lb Components Valvetrain Overhead valves Supercharger Two speed centrifugal type supercharger Fuel system Carburetor Fuel type 92 RON 87 R M 2 AKI octane rating gasoline Cooling system Air cooledPerformance Power output 746 kW 1 000 hp at 2 200 rpm for takeoff 634 kW 850 hp at 2 100 rpm at 4 200 m 13 780 ft Specific power 25 03 kW L 0 55 hp in Compression ratio 6 4 1 Specific fuel consumption 469 g kW h 0 77 lb hp h Power to weight ratio 1 3 kW kg 81 hp lb See also EditRelated development Shvetsov M 25 Warbirds ASz 62 IRRelated lists List of aircraft enginesReferences EditNotes Edit a b Gruszczynski Jerzy W pierwszej lidze dostawcow Lotnictwo Aviation International Nr 9 2017 p 34 37 in Polish Liss 1966 p 9 Bibliography Edit Gunston Bill 1986 World Encyclopedia of Aero Engines Wellingborough Patrick Stephens p 154 Russian Aviation Museum Venik s Aviation Kotelnikov Vladimir 2005 Russian Piston Aero Engines Crowood Press Ltd pp 119 122 Liss Witold 1966 The Polikarpov I 16 Aircraft in Profile Number 122 Profile Publications Ltd External links Edit Wikimedia Commons has media related to Shvetsov ASh 62 Producer s page WSK PZL Kalisz asz 62ir pl tl AN 2 Aircraft Retrieved from https en wikipedia org w index php title Shvetsov ASh 62 amp oldid 1118243503, wikipedia, wiki, book, books, library,

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