Difference between revisions of "GSh-23L (23 mm)"
godzilla5549 (talk | contribs) m (corrected explosive mass from kg to grams) |
godzilla5549 (talk | contribs) (added autoweapon card, weapon image, general description, some pros/cons, comparison with analogues) |
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| + | {{AutoWeapon-Card | ||
| + | | image = File:GSh-23L cannon.jpg | ||
| + | | title = {{PAGENAME}} | ||
| + | | MG-calibre = 23 | ||
| + | | Belt-capacity = | ||
| + | | RoF = 3,396 | ||
| + | | MG-velocity = 610 / 690 | ||
| + | | MG-max-pen = 29 | ||
| + | }} | ||
| + | |||
== Description == | == Description == | ||
| − | + | <!--Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.--> | |
| + | |||
| + | The GSh-23L is a twin-barreled aviation autocannon that was introduced in [[Update 1.81 "The Valkyries"]]. Featuring a very high rate of fire, the GSh-23L is the developmental follow-on to the Nudelman-Rikhter series of autocannons and was first introduced in 1965. The weapon operates on the Gast principle, whereby the recoil from one barrel operates the mechanism of the other, providing an inexpensive and simple method of a high rate of fire weapon without resorting to revolver or Gatling mechanisms. The GSh-23L is found on both helicopters and fixed-wing aircraft and provides these vehicles with very accurate and deadly firepower. Featuring nearly 3,400 rounds/minute and very limited ammunition choices, this cannon performs the job it was made to do without any unnecessary complications, although it will take discipline to not expend all of the ammunition in waste. | ||
=== Vehicles equipped with this weapon === | === Vehicles equipped with this weapon === | ||
| Line 56: | Line 68: | ||
=== Comparison with analogues === | === Comparison with analogues === | ||
| − | + | <!--Give a comparative description of cannons/machine guns that have firepower equal to this weapon.--> | |
| + | * '''[[NR-23 (23 mm)]]:''' The GSh-23L is a direct developmental replacement for the NR-23, featuring a vastly better rate of fire although it uses the same ammunition. | ||
| + | * '''[[NR-30 (30 mm)]]:''' The NR-30 has far more explosive power due to the larger shells, although it only has a fire rate of 1,000 rounds/minute. | ||
| + | * '''[[GSh-23-2 (23 mm)]]:''' This is used in the UPK-23-250 gun pod on a wide variety of helicopters and aircraft, but has a much lower rate of fire. | ||
| + | * '''[[GSh-30-2K (30 mm)]]:''' The GSh-30-2K operates on the same principle and has a very high rate of fire (~2,600 rpm) but has better performance due to being 30 mm caliber. | ||
| + | * '''[[M61 (20 mm)]]:''' The M61 cannon has comparable explosive filling to the fragmentation rounds of the GSh-23L, although the M61 has improved ballistics and an astounding 6,000 rounds/minute rate of fire. | ||
| + | * '''[[M197 (20 mm)]]:''' The M197 uses the same ammunition as the M61, although it has a far lower rate of fire at 1,000 rounds/minute. Compared to the GSh-23L, it has a greater ammunition capacity on helicopters (750 vs 450 rounds). | ||
| + | * '''[[GIAT M781 (30 mm)]]:''' The M781 is another helicopter-mounted cannon, and although it has much more offensive power than the GSh-23L it lacks the rate of fire at only 1,200 rounds/minute. | ||
== Usage in battles == | == Usage in battles == | ||
| Line 62: | Line 81: | ||
=== Pros and cons === | === Pros and cons === | ||
| − | + | <!--Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.--> | |
'''Pros:''' | '''Pros:''' | ||
| − | * | + | * ''Much'' higher rate of fire than previous cannons |
| + | * Powerful fragmentation rounds which can cause severe damage to enemy aircraft | ||
'''Cons:''' | '''Cons:''' | ||
| − | * | + | * Very limited ammunition choice (only AP-I and FI-T shells available) |
| + | * Small amount of ammunition available on fixed-wing aircraft | ||
== History == | == History == | ||
Revision as of 03:57, 25 December 2019
Contents
Description
The GSh-23L is a twin-barreled aviation autocannon that was introduced in Update 1.81 "The Valkyries". Featuring a very high rate of fire, the GSh-23L is the developmental follow-on to the Nudelman-Rikhter series of autocannons and was first introduced in 1965. The weapon operates on the Gast principle, whereby the recoil from one barrel operates the mechanism of the other, providing an inexpensive and simple method of a high rate of fire weapon without resorting to revolver or Gatling mechanisms. The GSh-23L is found on both helicopters and fixed-wing aircraft and provides these vehicles with very accurate and deadly firepower. Featuring nearly 3,400 rounds/minute and very limited ammunition choices, this cannon performs the job it was made to do without any unnecessary complications, although it will take discipline to not expend all of the ammunition in waste.
Vehicles equipped with this weapon
General info
Tell us about the tactical and technical characteristics of the cannon or machine gun.
Available ammunition
| Penetration Statistics | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Type of Warhead | Penetration @ 0° Angle of Attack (mm) | ||||||||
| 10 m | 100 m | 500 m | 1,000 m | 1,500 m | 2,000 m | ||||
| AP-I | 29 | 26 | 20 | 16 | 14 | 9 | |||
| FI-T | 2 | 2 | 1.5 | 1 | 0.5 | 0 | |||
| Shell Details | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Type of Warhead | Velocity (m/s) |
Projectile Mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive Mass (TNT equivalent) (g) |
Tracer | Normalisation at 30° from horizontal |
Ricochet | |||
| 0% | 50% | 100% | |||||||||
| AP-I | 610 | 0.199 | N/A | N/A | N/A | X | ?.?° | ?.?° | ?.?° | ?.?° | |
| FI-T | 690 | 0.196 | 0.5 | 0.1 | 16.94 | ✓ | ?.?° | ?.?° | ?.?° | ?.?° | |
Ammunition Belts
- Default: AP-I / FI-T
- Armoured Targets: FI-T / AP-I / AP-I / AP-I
- Air Targets: FI-T / FI-T / FI-T / AP-I
- Stealth: AP-I
Comparison with analogues
- NR-23 (23 mm): The GSh-23L is a direct developmental replacement for the NR-23, featuring a vastly better rate of fire although it uses the same ammunition.
- NR-30 (30 mm): The NR-30 has far more explosive power due to the larger shells, although it only has a fire rate of 1,000 rounds/minute.
- GSh-23-2 (23 mm): This is used in the UPK-23-250 gun pod on a wide variety of helicopters and aircraft, but has a much lower rate of fire.
- GSh-30-2K (30 mm): The GSh-30-2K operates on the same principle and has a very high rate of fire (~2,600 rpm) but has better performance due to being 30 mm caliber.
- M61 (20 mm): The M61 cannon has comparable explosive filling to the fragmentation rounds of the GSh-23L, although the M61 has improved ballistics and an astounding 6,000 rounds/minute rate of fire.
- M197 (20 mm): The M197 uses the same ammunition as the M61, although it has a far lower rate of fire at 1,000 rounds/minute. Compared to the GSh-23L, it has a greater ammunition capacity on helicopters (750 vs 450 rounds).
- GIAT M781 (30 mm): The M781 is another helicopter-mounted cannon, and although it has much more offensive power than the GSh-23L it lacks the rate of fire at only 1,200 rounds/minute.
Usage in battles
Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against notable opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.
Pros and cons
Pros:
- Much higher rate of fire than previous cannons
- Powerful fragmentation rounds which can cause severe damage to enemy aircraft
Cons:
- Very limited ammunition choice (only AP-I and FI-T shells available)
- Small amount of ammunition available on fixed-wing aircraft
History
Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: https://wiki.warthunder.com/(Weapon-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />.
Media
An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.
See also
Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:
- reference to the article about the variant of the cannon/machine gun;
- references to approximate analogues by other nations and research trees.
External links
Paste links to sources and external resources, such as:
- topic on the official game forum;
- encyclopedia page on the weapon;
- other literature.
| USSR aircraft cannons | |
|---|---|
| 20 mm | B-20E · B-20M · B-20S · ShVAK |
| 23 mm | GSh-6-23M · GSh-23L · NR-23 · NS-23 · NS-23K · PTB-23 · VYa-23 |
| 30 mm | 2A42 · GSh-6-30 · GSh-30-1 · GSh-30-2 · GSh-30-2K · NR-30 |
| 37 mm | N-37 · N-37D · NS-37 · SH-37 |
| 45 mm | NS-45 |
| Foreign: | |
| 20 mm | Hispano Mk.II (Britain) · MG 151 (Germany) |
| 37 mm | M4 (USA) · M10 (USA) |
