23 mm Nudelman-Suranov NS-23 cannon
E393154
The 23 mm Nudelman-Suranov NS-23 cannon is a Soviet World War II–era aircraft autocannon widely used as a primary gun armament on early jet and late-war piston fighters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 23 mm Nudelman-Suranov NS-23 cannon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3815078 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 23 mm Nudelman-Suranov NS-23 cannon Context triple: [Mikoyan-Gurevich MiG-9, armament, 23 mm Nudelman-Suranov NS-23 cannon]
-
A.
37 mm Nudelman N-37 cannon
The 37 mm Nudelman N-37 cannon is a powerful Soviet aircraft autocannon developed in the late 1940s, widely used as a primary heavy armament on early jet fighters and other combat aircraft.
-
B.
Mauser BK-27 27 mm cannon
The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
-
C.
40 mm Bofors autocannon
The 40 mm Bofors autocannon is a widely used, rapid-firing anti-aircraft and multi-purpose gun system renowned for its reliability and effectiveness since World War II.
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D.
GSh-30-2 30 mm cannon
The GSh-30-2 is a Soviet/Russian twin-barrel 30 mm autocannon widely used on ground-attack aircraft for high-rate, close air support firepower.
-
E.
M61A1 Vulcan 20 mm cannon
The M61A1 Vulcan 20 mm cannon is a six-barreled, electrically driven Gatling-style rotary cannon widely used on modern fighter aircraft for high-rate-of-fire air-to-air and air-to-ground engagements.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 23 mm Nudelman-Suranov NS-23 cannon Target entity description: The 23 mm Nudelman-Suranov NS-23 cannon is a Soviet World War II–era aircraft autocannon widely used as a primary gun armament on early jet and late-war piston fighters.
-
A.
37 mm Nudelman N-37 cannon
The 37 mm Nudelman N-37 cannon is a powerful Soviet aircraft autocannon developed in the late 1940s, widely used as a primary heavy armament on early jet fighters and other combat aircraft.
-
B.
Mauser BK-27 27 mm cannon
The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
-
C.
40 mm Bofors autocannon
The 40 mm Bofors autocannon is a widely used, rapid-firing anti-aircraft and multi-purpose gun system renowned for its reliability and effectiveness since World War II.
-
D.
GSh-30-2 30 mm cannon
The GSh-30-2 is a Soviet/Russian twin-barrel 30 mm autocannon widely used on ground-attack aircraft for high-rate, close air support firepower.
-
E.
M61A1 Vulcan 20 mm cannon
The M61A1 Vulcan 20 mm cannon is a six-barreled, electrically driven Gatling-style rotary cannon widely used on modern fighter aircraft for high-rate-of-fire air-to-air and air-to-ground engagements.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft cannon
ⓘ
autocannon ⓘ |
| ammunition | 23×115 mm cartridge ⓘ |
| caliber | 23 mm ⓘ |
| category | 23 mm artillery ⓘ |
| conflict |
Korean War
ⓘ
World War II ⓘ |
| coolingSystem | air-cooled ⓘ |
| countryOfOrigin | Soviet Union ⓘ |
| designedFor | fighter aircraft ⓘ |
| designer |
A. Suranov
ⓘ
Aleksandr Nudelman NERFINISHED ⓘ |
| enteredService | mid-1940s ⓘ |
| era |
World War II
ⓘ
early Cold War ⓘ |
| feedSystem | belt-fed ⓘ |
| firingMode | fully automatic ⓘ |
| introduced | 1944 ⓘ |
| mass | approximately 37 kg ⓘ |
| mounting |
synchronized engine-mount (motornaya pushka) on some fighters
ⓘ
wing-mounted on some aircraft ⓘ |
| muzzleVelocity | approximately 690 m/s ⓘ |
| naming | named after Nudelman and Suranov ⓘ |
| operation | short-recoil operated ⓘ |
| rateOfFire | approximately 550 rounds per minute ⓘ |
| regionOfUse |
Asia
ⓘ
Eastern Bloc ⓘ |
| replaced | VYa-23 cannon ⓘ |
| serviceStatus | obsolete in front-line service ⓘ |
| shellTypes |
armor-piercing incendiary
ⓘ
high-explosive incendiary ⓘ |
| successor | NR-23 cannon ⓘ |
| usedAs | aircraft primary armament ⓘ |
| usedBy |
Chinese Air Force
ⓘ
surface form:
People's Liberation Army Air Force
Soviet Air Forces ⓘ Warsaw Pact air defense system ⓘ
surface form:
Warsaw Pact air forces
|
| usedFor |
air-to-air combat
ⓘ
air-to-ground attack ⓘ |
| usedOn |
Ilyushin Il-10
ⓘ
surface form:
Ilyushin Il-10 (some variants)
Lavochkin La-11 ⓘ Lavochkin La-9 ⓘ Mikoyan-Gurevich MiG-15 ⓘ
surface form:
Mikoyan-Gurevich MiG-15 (early variants)
Mikoyan-Gurevich MiG-9 ⓘ Yakovlev Yak-15 ⓘ Yakovlev Yak-9 ⓘ
surface form:
Yakovlev Yak-9 (late variants)
early jet fighters ⓘ late-war piston fighters ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 23 mm Nudelman-Suranov NS-23 cannon Description of subject: The 23 mm Nudelman-Suranov NS-23 cannon is a Soviet World War II–era aircraft autocannon widely used as a primary gun armament on early jet and late-war piston fighters.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.