Nudelman-Suranov NS-23
The NS-23 was a 23 mm aircraft cannon designed by A. Lunin, and M. Bundin during World War II as a replacement for the Volkov-Yartsev VYa-23 cannon. It entered service in 1944. The NS-23 round was derived from the 14.5×114mm anti-tank round by necking it out to 23 mm.
Also recorded as NS-23
Nudelman-Suranov NS-23

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- Name
- Nudelman-Suranov NS-23
- Field
- aircraft artillery and autocannon.
- Region
- Soviet Union.
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Documentary summary
The NS-23 was a 23 mm aircraft cannon designed by A. Lunin, and M. Bundin during World War II as a replacement for the Volkov-Yartsev VYa-23 cannon. It entered service in 1944. The NS-23 round was derived from the 14.5×114mm anti-tank round by necking it out to 23 mm.
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wikidata · Q195412 · wikipedia · Nudelman-Suranov NS-23
In this article
Overview
Overview
A synchronized version, designated NS-23S (for synchronized), was used for fixed installations firing through the propeller arc. Applications of the NS-23 included the Antonov An-2, Ilyushin Il-10, Ilyushin Il-22, Lavochkin La-9, La-15, MiG-9, Yak-9UT, Yak-15, Yak-17, Yak-23, and Tu-4. Some early MiG-15s were also equipped with the NS-23. The NS-23 was replaced in service by the Nudelman-Rikhter NR-23 around 1949.

Polish attack helicopter Mil Mi-2URP-G.
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Polish attack helicopter Mil Mi-2URP-G - 23 mm cannon.
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Key facts
Key facts
• Name — Nudelman-Suranov NS-23 • Origin — USSR • Type — Autocannon • Is Ranged — yes • Is Artillery — yes • Used By — USSR • Wars — Cold War • Production Date — 1944–1953 • Number — 28,479 • Variants — NS-23k • Weight — 37 kg • Length — 198.5 cm • Part Length — 145 cm • Cartridge — 23×115mm • Cartridge Weight — 175 g • Caliber — 23 mm • Barrels — 1 • Action — short recoil • Rate — 550 rpm • Velocity — 690 m/s • Feed — belt
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.А. Б. Широкорад. История авиационного вооружения. 1999. 985-433-695-6.
- 2.Ulrich Albrecht: Die sowjetische Rüstungsindustrie, Springer-Verlag, 2013, S. 58, ISBN 978-3-663-20464-0
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