M39A2 (20 mm) - Revision history

U38088265: Redirected page to M39 (20 mm)

2023-09-19T15:52:26Z

Redirected page to M39 (20 mm)

U38088265: /* Available ammunition */ Updated

2023-09-19T15:27:01Z

‎Available ammunition: Updated

U38088265: /* Available ammunition */ Converted to transclusion

2023-07-04T13:41:48Z

‎Available ammunition: Converted to transclusion

U38088265: /* Available ammunition */

2023-01-23T20:30:10Z

‎Available ammunition

U40820515 at 04:11, 23 January 2023

2023-01-23T04:11:58Z

U40820515: /* General info */

2023-01-23T03:10:36Z

‎General info

U38088265: /* Available ammunition */ Updated

2022-10-08T15:26:07Z

‎Available ammunition: Updated

U38088265: /* Available ammunition */ Updated

2022-04-08T11:38:12Z

‎Available ammunition: Updated

U38088265: /* Description */

2021-11-16T18:34:44Z

‎Description

U44629479: Edits

2021-10-02T08:06:41Z

Edits

← Older revision		Revision as of 15:52, 19 September 2023
Line 1:		Line 1:
−	~~== Description ==~~	+	#REDIRECT [[M39 (20 mm)]]
−	<!-- ''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~~ 20 mm ~~M39A2 cannon is a single-barrelled aircraft cannon. It is a variant of the M39 cannon developed for the US Air Force.~~
−
−	~~=== Vehicles equipped with this weapon ===~~
−	~~<!-- ''List out vehicles that are equipped with the weapon.'' -->~~
−
−	* {{Specs-Link\|f-5a}}
−	* {{Specs-Link\|f-5a_china}}
−	* {{Specs-Link\|f-5c}}
−
−	~~== General info ==~~
−	~~''Tell us about the tactical and technical characteristics of the cannon or machine gun.''~~
−
−	~~=== 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).'' -->
−
−	* '''Default:''' {{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|API-T\|Armour-piercing incendiary tracer}}{{-}}{{Annotation\|AP-I\|Armour-piercing incendiary}}
−	* '''Universal:''' {{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|API-T\|Armour-piercing incendiary tracer}}{{-}}{{Annotation\|AP-I\|Armour-piercing incendiary}}
−	* '''Air targets:''' {{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|API-T\|Armour-piercing incendiary tracer}}{{-}}{{Annotation\|AP-I\|Armour-piercing incendiary}}
−	* '''Armoured targets:''' {{Annotation\|API-T\|Armour-piercing incendiary tracer}}{{-}}{{Annotation\|AP-I\|Armour-piercing incendiary}}{{-}}{{Annotation\|AP-I\|Armour-piercing incendiary}}
−	* '''Stealth:''' {{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|HEF-I\|High-explosive fragmentation incendiary}}{{-}}{{Annotation\|AP-I\|Armour-piercing incendiary}}
−
−	~~{{:{{PAGENAME}}/Ammunition\|API-T, AP-I, HEF-I}}~~
−
−	~~=== 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: <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 ==~~
−	~~''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.''
−
−	~~== External links ==~~
−	~~''Paste links to sources and external resources, such as:''~~
−	* ''topic on the official game forum;''
−	* ''other literature.''
−
−	~~{{USA aircraft cannons}}~~
−	~~{{China aircraft cannons}}~~
−
−	~~[[Category:Aircraft cannons~~]]

@@ Line 17: / Line 17: @@
 <!-- ''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|P|Practice}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}
+* '''Default:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}
 * '''Universal:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}
 * '''Air targets:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}
@@ Line 23: / Line 23: @@
 * '''Stealth:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}
-{{:{{PAGENAME}}/Ammunition|P, API-T, HEF-I, AP-I}}
+{{:{{PAGENAME}}/Ammunition|API-T, AP-I, HEF-I}}
 === Comparison with analogues ===

@@ Line 23: / Line 23: @@
 * '''Stealth:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}
-{| class="wikitable sortable" style="text-align:center" width="100%"
+{{:{{PAGENAME}}/Ammunition|P, API-T, HEF-I, AP-I}}
 === Comparison with analogues ===

@@ Line 26: / Line 26: @@
 ! colspan="10" | Penetration statistics
 |-
-! rowspan="2" data-sort-type="text" | Shell
+! rowspan="2" data-sort-type="text" | Ammunition
 ! rowspan="2" | Type of<br>warhead
 ! colspan="6" | Penetration @ 0° Angle of Attack (mm)
@@ Line 46: / Line 46: @@
 ! rowspan="2" | Type of<br>warhead
 ! rowspan="2" | Velocity<br>(m/s)
-! rowspan="2" | Projectile<br>mass (g)
+! rowspan="2" | Projectile<br>mass (kg)
 ! rowspan="2" | Fuse delay<br>(m)
 ! rowspan="2" | Fuse sensitivity<br>(mm)
@@ Line 54: / Line 54: @@
 ! 0% !! 50% !! 100%
 |-
-| P || P || 1030 || 100 || N/A || N/A || N/A || 47° || 56° || 65°
+| P || P || 1,030 || 0.1 || N/A || N/A || N/A || 47° || 56° || 65°
 |-
-| API-T || API-T || 1030 || 100 || N/A || N/A || N/A || 47° || 60° || 65°
+| API-T || API-T || 1,030 || 0.1 || N/A || N/A || N/A || 47° || 60° || 65°
 |-
-| AP-I || AP-I || 1030 || 100 || N/A || N/A || N/A || 47° || 56° || 65°
+| AP-I || AP-I || 1,030 || 0.1 || N/A || N/A || N/A || 47° || 56° || 65°
 |-
-| HEF-I || HEF-I || 1030 || 100 || 0.2 || 0.1 || 16 || 79° || 80° || 81°
+| HEF-I || HEF-I || 1,030 || 0.1 || 0.2 || 0.1 || 16 || 79° || 80° || 81°
 |-
 |}

@@ Line 38: / Line 38: @@
 | AP-I || AP-I || 40 || 36 || 22 || 12 || 6 || 3
 |-
-| HEF-I || HEFF-I || 2 || 2 || 2 || 2 || 2 || 2
+| HEF-I || HEF-I || 2 || 2 || 2 || 2 || 2 || 2
 |}
 {| class="wikitable sortable" style="text-align:center" width="100%"

@@ Line 24: / Line 24: @@
 {| class="wikitable sortable" style="text-align:center" width="100%"
-! colspan="7" | Penetration statistics
+! colspan="10" | Penetration statistics
 |-
-! rowspan="2" data-sort-type="text" | Belt
+! rowspan="2" data-sort-type="text" | Shell
 ! colspan="6" | Penetration @ 0° Angle of Attack (mm)
 |-
 ! 10 m !! 100 m !! 500 m !! 1,000 m !! 1,500 m !! 2,000 m
 |-
-| Default || 40 || 36 || 22 || 12 || 7 || 6
+| P || P || 15 || 13 || 10 || 8 || 7 || 6
 |-
-| Universal || 40 || 36 || 22 || 12 || 6 || 3
+| API-T || API-T || 40 || 36 || 22 || 12 || 6 || 3
 |-
-| Air targets || 40 || 36 || 22 || 12 || 6 || 3
+| AP-I || AP-I || 40 || 36 || 22 || 12 || 6 || 3
 |-
-| Armoured targets || 40 || 36 || 22 || 12 || 6 || 3
+| HEF-I || HEFF-I || 2 || 2 || 2 || 2 || 2 || 2
 |-
-| Stealth || 40 || 36 || 22 || 12 || 6 || 3
+! rowspan="2" data-sort-type="text" | Ammunition
 |-
 |}

@@ Line 2: / Line 2: @@
 <!-- ''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 20 mm M39A2 cannon is a single-barelled aircraft cannon. It is a variant of the M39 cannon developed for the US Air Force.
+The 20 mm M39A2 cannon is a single-barrelled aircraft cannon. It is a variant of the M39 cannon developed for the US Air Force.
 === Vehicles equipped with this weapon ===
@@ Line 15: / Line 15: @@
 === 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).'' -->
 * '''Default:''' {{Annotation|P|Practice}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}

@@ 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.''
+<!-- ''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 ===
@@ Line 15: / Line 17: @@
 <!-- ''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).'' -->
-* '''Default:''' {{Annotation|P|Practice}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armor-piercing incendiary tracer}}
+* '''Default:''' {{Annotation|P|Practice}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}
-* '''Universal:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armor-piercing incendiary tracer}}
+* '''Universal:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}
-* '''Air targets:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armor-piercing incendiary tracer}}
+* '''Air targets:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}
-* '''Armored targets:''' {{Annotation|API-T|Armor-piercing incendiary tracer}}{{-}}{{Annotation|AP-I|Armor-piercing incendiary}}{{-}}{{Annotation|AP-I|Armor-piercing incendiary}}
+* '''Armoured targets:''' {{Annotation|API-T|Armour-piercing incendiary tracer}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}
-* '''Stealth:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|AP-I|Armor-piercing incendiary}}
+* '''Stealth:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|AP-I|Armour-piercing incendiary}}
 {| class="wikitable sortable" style="text-align:center" width="100%"
@@ Line 70: / Line 72: @@
 ''Paste links to sources and external resources, such as:''
 * ''topic on the official game forum;''
 * ''other literature.''