Difference between revisions of "B-20E (20 mm)"
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{{About | {{About | ||
| − | | about = | + | | about = Soviet cannon '''{{PAGENAME}}''' |
| − | | usage = other | + | | usage = other versions |
| link = B-20 (20 mm) (Family) | | link = B-20 (20 mm) (Family) | ||
}} | }} | ||
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* '''Default:''' {{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|HEF|High-explosive fragmentation}} | * '''Default:''' {{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|HEF|High-explosive fragmentation}} | ||
| − | * ''' | + | * '''Armoured targets:''' {{Annotation|AP-I|Armour-piercing incendiary}}{{-}}{{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}} |
* '''Air targets:''' {{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|HEF|High-explosive fragmentation}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}} | * '''Air targets:''' {{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|HEF|High-explosive fragmentation}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}} | ||
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== See also == | == See also == | ||
| − | ''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:'' | + | <!-- ''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;'' | * ''reference to the article about the variant of the cannon/machine gun;'' | ||
| − | * ''references to approximate analogues by other nations and research trees.'' | + | * ''references to approximate analogues by other nations and research trees.'' --> |
| + | |||
| + | ;Related development | ||
| + | * [[B-20 (20 mm) (Family)]] | ||
== External links == | == External links == | ||
Revision as of 10:29, 25 February 2023
| This page is about the Soviet cannon B-20E (20 mm). For other versions, see B-20 (20 mm) (Family). |
Contents
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.
Vehicles equipped with this weapon
- IL-10 (1946) (Defensive)
- ␗IL-10 (1946) (Defensive)
- Tu-2S-59 (Defensive)
General info
Tell us about the tactical and technical characteristics of the cannon or machine gun.
Available ammunition
- Default: FI-T · HEF
- Armoured targets: AP-I · FI-T · AP-I
- Air targets: FI-T · HEF · HEF-I
| Penetration statistics | ||||||
|---|---|---|---|---|---|---|
| Ammunition | Penetration @ 0° Angle of Attack (mm) | |||||
| 10 m | 100 m | 500 m | 1,000 m | 1,500 m | 2,000 m | |
| AP-I | 28 | 24 | 14 | 7 | 4 | 2 |
| FI-T | 2 | 2 | 2 | 2 | 2 | 2 |
| HEF | 2 | 2 | 2 | 2 | 2 | 2 |
| HEF-I | 2 | 2 | 2 | 2 | 2 | 2 |
| Shell details | ||||||||
|---|---|---|---|---|---|---|---|---|
| Ammunition | Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive mass (TNT equivalent) (g) |
Ricochet | ||
| 0% | 50% | 100% | ||||||
| AP-I | 800 | 0.1 | N/A | N/A | N/A | 47° | 56° | 65° |
| FI-T | 800 | 0.1 | 0.04 | 0.1 | 6.36 | 47° | 56° | 65° |
| HEF | 800 | 0.09 | 0.04 | 0.1 | 5.8 | 79° | 80° | 81° |
| HEF-I | 800 | 0.09 | 0.04 | 0.1 | 4.35 | 79° | 80° | 81° |
Comparison with analogues
Give a comparative description of cannons/machine guns that have firepower equal to this weapon.
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:
- High muzzle velocity and flat trajectory, comparable to some heavy machine guns
- Good rate of fire
- API round capable of penetrating roof armour of tanks like the StuG III and the Panzer IV
Cons:
- Low damage against aircraft compared to 20 mm cannons of other nations
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
Excellent additions to the article would be video guides, screenshots from the game, and photos.
See also
- Related development
External links
Paste links to sources and external resources, such as:
- topic on the official game forum;
- other literature.
| USSR aircraft cannons | |
|---|---|
| 20 mm | B-20E · B-20M · B-20S · ShVAK |
| 23 mm | 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) |
| China aircraft cannons | |
|---|---|
| 23 mm | Type 23-1 · Type 23-2K · Type 23-3 · Type 23L |
| 30 mm | Type 30-1 |
| Foreign | |
| 20 mm | AN/M2 (USA) · B-20E (USSR) · Hispano 404 (France) · Hispano Mk.II (Britain) · Ho-3 (Japan) · Ho-5 (Japan) |
| M39A1 (USA) · M39A2 (USA) · M39A3 (USA) · M61A1 (USA) · M197 (USA) · ShVAK (USSR) · Type 99 Model 1 (Japan) | |
| 23 mm | NR-23 (USSR) · NS-23 (USSR) · NS-23K (USSR) |
| 30 mm | GAU-13/A (USA) |
| 37 mm | Ho-203 (Japan) · N-37D (USSR) |
