B-20E (20 mm) - Revision history

U22067555: Added Hungarian aircraft

2024-03-27T06:17:40Z

Added Hungarian aircraft

U44629479: Edits

2023-02-25T10:29:34Z

Edits

U38088265: /* Available ammunition */ Updated

2022-10-08T15:07:50Z

‎Available ammunition: Updated

U38088265: /* Available ammunition */ Updated

2022-04-08T10:31:35Z

‎Available ammunition: Updated

U28580205: /* Pros and cons */

2020-10-14T01:30:13Z

‎Pros and cons

U9900752: /* Pros and cons */

2020-10-13T09:17:15Z

‎Pros and cons

U8234781: /* Vehicles equipped with this weapon */

2020-05-31T07:52:36Z

‎Vehicles equipped with this weapon

U8234781: /* Description */ add (defensive) to aircraft

2020-05-31T07:52:19Z

‎Description: add (defensive) to aircraft

U64962917: User-made sidebars have been discontinued.

2020-03-03T19:13:33Z

User-made sidebars have been discontinued.

U38088265: Updated for 1.91

2019-09-16T14:19:38Z

Updated for 1.91

@@ Line 13: / Line 13: @@
 * {{Specs-Link|il-10_1946}}&nbsp;(Defensive)
 * {{Specs-Link|il-10_1946_china}}&nbsp;(Defensive)
 * {{Specs-Link|tu-2_postwar_late}}&nbsp;(Defensive)
 == General info ==
@@ Line 105: / Line 107: @@
 {{USSR aircraft cannons}}
 {{China aircraft cannons}}
 [[Category:Aircraft cannons]]

@@ Line 1: / Line 1: @@
 {{About
-| about = turret-mounted autocannon '''{{PAGENAME}}'''
+| about = Soviet cannon '''{{PAGENAME}}'''
-| usage = other mounting positions
+| usage = other versions
 | link = B-20 (20 mm) (Family)
 }}
@@ Line 22: / Line 22: @@
 * '''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}}
+* '''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}}
@@ Line 91: / Line 91: @@
 == 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;''
-* ''references to approximate analogues by other nations and research trees.''
+* ''references to approximate analogues by other nations and research trees.'' -->
 == External links ==

@@ Line 33: / Line 33: @@
 ! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
 |-
-| AP-I || 28 || 25 || 17 || 10 || 6 || 4
+| AP-I || 28 || 24 || 14 || 7 || 4 || 2
 |-
 | FI-T || 2 || 2 || 2 || 2 || 2 || 2
@@ Line 47: / Line 47: @@
 ! rowspan="2" data-sort-type="text" | Ammunition
 ! rowspan="2" | Velocity<br>(m/s)
-! rowspan="2" | Projectile<br>Mass (kg)
+! rowspan="2" | Projectile<br>mass (kg)
 ! rowspan="2" | Fuse delay<br>(m)
 ! rowspan="2" | Fuse sensitivity<br>(mm)
-! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g)
+! rowspan="2" | Explosive mass<br>(TNT equivalent) (g)
 ! colspan="3" | Ricochet
 |-

@@ Line 11: / Line 11: @@
 <!-- ''List out vehicles that are equipped with the weapon.'' -->
-* {{Specs-Link|il-10_1946}} (defensive)
+* {{Specs-Link|il-10_1946}}&nbsp;(Defensive)
-* {{Specs-Link|il-10_1946_china}} (defensive)
+* {{Specs-Link|il-10_1946_china}}&nbsp;(Defensive)
-* {{Specs-Link|tu-2_postwar_late}} (defensive)
+* {{Specs-Link|tu-2_postwar_late}}&nbsp;(Defensive)
 == General info ==
@@ Line 29: / Line 29: @@
 |-
 ! rowspan="2" data-sort-type="text" | Ammunition
-! colspan="6" | '''Penetration @ 90° (mm)'''
+! colspan="6" | Penetration @ 0° Angle of Attack (mm)
 |-
 ! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
 |-
-| AP-I || 27 || 25 || 19 || 15 || 9 || 6
+| AP-I || 28 || 25 || 17 || 10 || 6 || 4
 |-
 | FI-T || 2 || 2 || 2 || 2 || 2 || 2
@@ Line 43: / Line 43: @@
 |}
 {| class="wikitable sortable" style="text-align:center" width="100%"
-! colspan="10" | Shell details
+! colspan="9" | Shell details
 |-
 ! rowspan="2" data-sort-type="text" | Ammunition
@@ Line 51: / Line 51: @@
 ! rowspan="2" | Fuse sensitivity<br>(mm)
 ! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g)
 ! colspan="3" | Ricochet
 |-
 ! 0% !! 50% !! 100%
 |-
-| AP-I || 800 || 0.096 || N/A || N/A || N/A || ?.?° || ??° || ??° || ??°
+| AP-I || 800 || 0.1 || N/A || N/A || N/A || 47° || 56° || 65°
 |-
-| FI-T || 800 || 0.096 || 0.3 || 0.1 || 6.3 || ?.?° || ??° || ??° || ??°
+| FI-T || 800 || 0.1 || 0.04 || 0.1 || 6.36 || 47° || 56° || 65°
 |-
-| HEF || 800 || 0.091 || 0.2 || 0.1 || 5.8 || 0.0° || 79° || 80° || 81°
+| HEF || 800 || 0.09 || 0.04 || 0.1 || 5.8 || 79° || 80° || 81°
 |-
-| HEF-I || 800 || 0.091 || 0.4 || 0.1 || 4.3 || 0.0° || 79° || 80° || 81°
+| HEF-I || 800 || 0.09 || 0.04 || 0.1 || 4.35 || 79° || 80° || 81°
 |-
 |}
@@ Line 73: / Line 72: @@
 === Pros and cons ===
-<!--Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.-->
+<!-- ''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.'' -->
 '''Pros:'''
@@ Line 79: / Line 78: @@
 * High muzzle velocity and flat trajectory, comparable to some heavy machine guns
 * Good rate of fire
-* API round capable of penetrating roof armor of tanks like the StuG III and the Panzer IV
+* API round capable of penetrating roof armour of tanks like the StuG III and the Panzer IV
 '''Cons:'''
-* Low damage against aircraft compare to 20mm cannon of other nations
+* Low damage against aircraft compared to 20 mm cannons of other nations
 == History ==
@@ Line 89: / Line 88: @@
 == Media ==
-''An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.''
+''Excellent additions to the article would be video guides, 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.''
@@ Line 99: / Line 97: @@
 == External links ==
 ''Paste links to sources and external resources, such as:''
 * ''topic on the official game forum;''
 * ''other literature.''

@@ Line 73: / Line 73: @@
 === Pros and cons ===
-''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
+<!--Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.-->
 '''Pros:'''
-* high muzzle velocity and flat trajectory, comparable to some heavy machinegun
+* High muzzle velocity and flat trajectory, comparable to some heavy machine guns
-* good rate of fire
+* Good rate of fire
-* api round capable of pernitrate roof armor of tanks eg: StugIII, PanzerIV, Chi ha ...
+* API round capable of penetrating roof armor of tanks like the StuG III and the Panzer IV
 '''Cons:'''
-* low damage against aircraft compare to 20mm cannon of other nation
+* Low damage against aircraft compare to 20mm cannon of other nations
 == History ==

← Older revision		Revision as of 19:13, 3 March 2020
Line 1:		Line 1:
−	~~{{AutoWeapon-Card~~
−	~~\| image = <!-- File:Weapon_{{PAGENAME}}.png -->~~
−	~~\| title = {{PAGENAME}}~~
−	~~\| MG-calibre = 20~~
−	~~\| Belt-capacity =~~
−	~~\| RoF = 800~~
−	~~\| MG-velocity = 800~~
−	~~\| MG-max-pen = 27~~
−	}}
	{{About		{{About
	\| about = turret-mounted autocannon '''{{PAGENAME}}'''		\| about = turret-mounted autocannon '''{{PAGENAME}}'''

@@ Line 1: / Line 1: @@
 == 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.''
@@ Line 5: / Line 20: @@
 <!-- ''List out vehicles that are equipped with the weapon.'' -->
 * {{Specs-Link|il-10_1946}}
 * {{Specs-Link|tu-2_postwar_late}}
@@ Line 10: / Line 26: @@
 ''Tell us about the tactical and technical characteristics of the cannon or machine gun.''
-=== Available shells ===
+=== Available ammunition ===
-''Describe the shells that are available for the cannon 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).'' -->
 === Comparison with analogues ===
-''Give a comparative description of cannons/machine guns, that have firepower equal to these type of weapons.''
+''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 the main opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.''
+''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 ===
-''Summarize and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
+''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
 '''Pros:'''
@@ Line 29: / Line 89: @@
 == History ==
-''Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ History" (example: <nowiki>https://wiki.warthunder.com/(weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></nowiki></code>, as well as adding them at the end of the article.''
+''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: <nowiki>https://wiki.warthunder.com/(Weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>.''
 == Media ==
@@ Line 46: / Line 106: @@
 {{USSR aircraft cannons}}
 [[Category:Aircraft cannons]]