Difference between revisions of "B-20E (20 mm)"
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=== Vehicles equipped with this weapon === | === Vehicles equipped with this weapon === | ||
<!-- ''List out vehicles that are equipped with the weapon.'' --> | <!-- ''List out vehicles that are equipped with the weapon.'' --> | ||
| − | * {{Specs-Link|il-10_1946}} | + | |
| − | * {{Specs-Link|il-10_1946_china}} | + | * {{Specs-Link|il-10_1946}}(defensive) |
| − | * {{Specs-Link|tu-2_postwar_late}} | + | * {{Specs-Link|il-10_1946_china}}(defensive) |
| + | * {{Specs-Link|tu-2_postwar_late}}(defensive) | ||
== General info == | == General info == | ||
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=== Available ammunition === | === Available ammunition === | ||
<!-- ''Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, write about different ammo belts and what is inside (which types of shells).'' --> | <!-- ''Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, write about different ammo belts and what is inside (which types of shells).'' --> | ||
| + | |||
* '''Default:''' {{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|HEF|High-explosive fragmentation}} | * '''Default:''' {{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|HEF|High-explosive fragmentation}} | ||
* '''Armored targets:''' {{Annotation|AP-I|Armour-piercing incendiary}}{{-}}{{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}} | * '''Armored targets:''' {{Annotation|AP-I|Armour-piercing incendiary}}{{-}}{{Annotation|FI-T|Fragmentation incendiary tracer}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}} | ||
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'''Pros:''' | '''Pros:''' | ||
| + | |||
* | * | ||
'''Cons:''' | '''Cons:''' | ||
| + | |||
* | * | ||
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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.'' | ||
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== External links == | == External links == | ||
''Paste links to sources and external resources, such as:'' | ''Paste links to sources and external resources, such as:'' | ||
| + | |||
* ''topic on the official game forum;'' | * ''topic on the official game forum;'' | ||
* ''encyclopedia page on the weapon;'' | * ''encyclopedia page on the weapon;'' | ||
Revision as of 07:52, 31 May 2020
| This page is about the turret-mounted autocannon B-20E (20 mm). For other mounting positions, 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
- Armored targets: AP-I · FI-T · AP-I
- Air targets: FI-T · HEF · HEF-I
| Penetration statistics | ||||||
|---|---|---|---|---|---|---|
| Ammunition | Penetration @ 90° (mm) | |||||
| 10 m | 100 m | 500 m | 1,000 m | 1,500 m | 2,000 m | |
| AP-I | 27 | 25 | 19 | 15 | 9 | 6 |
| 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) |
Normalisation at 30° from horizontal |
Ricochet | ||
| 0% | 50% | 100% | |||||||
| AP-I | 800 | 0.096 | N/A | N/A | N/A | ?.?° | ??° | ??° | ??° |
| FI-T | 800 | 0.096 | 0.3 | 0.1 | 6.3 | ?.?° | ??° | ??° | ??° |
| HEF | 800 | 0.091 | 0.2 | 0.1 | 5.8 | 0.0° | 79° | 80° | 81° |
| HEF-I | 800 | 0.091 | 0.4 | 0.1 | 4.3 | 0.0° | 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
Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.
Pros:
Cons:
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) |
| 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) |
