Difference between revisions of "DEFA 552A (30 mm)"

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(wrote a quick description primarily from memory, please correct anything incorrect)
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== Description ==
 
== Description ==
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The DEFA 552A is a 30mm aircraft cannon developed by the French company, Direction des Études et Fabrications d'Armement (DEFA), in the late 1940s. It was designed to replace the previous 20mm cannon used by French aircraft during World War II. The DEFA 552A was first introduced in the 1950s and quickly became a popular choice for many aircraft manufacturers around the world.
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<!-- ''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.'' -->
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The '''30 mm DEFA 552A''' is a French aircraft cannon. In-game, it is a commonly featured weapon system on a variety of aircraft, including the French Mirage III and the Israeli Kfir C.2. Its high muzzle velocity and armour-piercing capabilities make it a formidable weapon against enemy aircraft and ground targets. Additionally, the cannon's rapid fire rate and large ammunition capacity make it a popular choice for players who prefer a more aggressive playstyle.
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The cannon has been used in various conflicts, including the Algerian, Vietnam, and Gulf Wars. In-game, it is a commonly featured weapon system on a variety of aircraft, including the French Mirage III, the American F-86K, and the Swedish J35D Draken. Its high muzzle velocity and armor-piercing capabilities make it a formidable weapon against enemy aircraft and ground targets. Additionally, the cannon's rapid fire rate and large ammunition capacity make it a popular choice for players who prefer a more aggressive playstyle.
 
  
 
=== 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.'' -->
  
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* {{Specs-Link|mirage_milan}}
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* {{Specs-Link|mirage_3c}}&nbsp;(Suspended)
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* {{Specs-Link|mirage_3e}}&nbsp;(Suspended)
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* {{Specs-Link|mirage_5f}}
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* {{Specs-Link|mirage_5ba}}
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* {{Specs-Link|mirage_3cj}}
 
* {{Specs-Link|kfir_c2}}
 
* {{Specs-Link|kfir_c2}}
 
* {{Specs-Link|kfir_c7}}
 
* {{Specs-Link|kfir_c7}}
 
* {{Specs-Link|kfir_canard}}
 
* {{Specs-Link|kfir_canard}}
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* {{Specs-Link|mirage_milan}}
 
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* {{Specs-Link|mirage_5f}}
 
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* {{Specs-Link|mirage_3c}}&nbsp;(Suspended)
 
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* {{Specs-Link|mirage_3cj}}
 
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* {{Specs-Link|mirage_3e}}&nbsp;(Suspended)
 
 
* {{Specs-Link|nesher}}
 
* {{Specs-Link|nesher}}
  
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<!-- ''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).'' -->
  
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* '''Default:''' {{Annotation|AP|Armour-piercing}}{{-}}{{Annotation|HEI-T|High-explosive incendiary tracer}}
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* '''Default:''' {{Annotation|API-T|Armour-piercing incendiary tracer}}{{-}}{{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|HEF|High-explosive fragmentation}}
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* '''Air targets:''' {{Annotation|HEF-I|High-explosive fragmentation incendiary}}{{-}}{{Annotation|HEI-T|High-explosive incendiary tracer}}
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* '''Air targets:''' {{Annotation|HEF|High-explosive fragmentation}}{{-}}{{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|HEF|High-explosive fragmentation}}{{-}}{{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}
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* '''Ground targets:''' {{Annotation|AP|Armour-piercing}}{{-}}{{Annotation|HEI-T|High-explosive incendiary tracer}}{{-}}{{Annotation|AP|Armour-piercing}}
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* '''Ground targets:''' {{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}{{-}}{{Annotation|API-T|Armour-piercing incendiary tracer}}
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* '''Stealth:''' {{Annotation|AP|Armour-piercing}}{{-}}{{Annotation|HEF-I|High-explosive fragmentation incendiary}}
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* '''Stealth:''' {{Annotation|HEF|High-explosive fragmentation}}{{-}}{{Annotation|HEI|High-explosive incendiary}}
  
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{{:{{PAGENAME}}/Ammunition|HEI-T, AP, HEF-I}}
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{{:{{PAGENAME}}/Ammunition|HEI, HEF, API-T}}
  
 
=== Comparison with analogues ===
 
=== Comparison with analogues ===
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== History ==
 
== History ==
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''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>.''
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<!-- ''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>.'' -->
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The  DEFA 552A is a 30 mm aircraft cannon developed by the French state company Direction des Études et Fabrications d'Armement (DEFA) in the late 1940s. It was designed to replace the previous 20 mm cannon used by French aircraft during World War II. The DEFA 552A was first introduced in the 1950s and quickly became a popular choice for many Mirage variants. The cannon has been used in various conflicts, including the Algerian, Vietnam, and Gulf Wars.
  
 
== Media ==
 
== Media ==

Latest revision as of 10:57, 21 June 2024

Introducing Wiki 3.0

Description

The 30 mm DEFA 552A is a French aircraft cannon. In-game, it is a commonly featured weapon system on a variety of aircraft, including the French Mirage III and the Israeli Kfir C.2. Its high muzzle velocity and armour-piercing capabilities make it a formidable weapon against enemy aircraft and ground targets. Additionally, the cannon's rapid fire rate and large ammunition capacity make it a popular choice for players who prefer a more aggressive playstyle.

Vehicles equipped with this weapon

General info

Tell us about the tactical and technical characteristics of the cannon or machine gun.

Available ammunition

  • Default: API-T · HEI · HEF
  • Air targets: HEF · HEI · HEF · HEI · API-T
  • Ground targets: HEI · API-T · API-T · API-T
  • Stealth: HEF · HEI

Penetration statistics
Ammunition Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
HEI 4 4 4 4 4 4
HEF 4 4 3 3 3 3
API-T 35 32 21 13 8 5
Shell details
Ammunition Velocity
(m/s) 		Projectile
mass (kg) 		Fuse delay
(m) 		Fuse sensitivity
(mm) 		Explosive mass
(TNT equivalent) (g) 		Ricochet
0% 50% 100%
HEI 820 0.24 0.2 0.1 85 79° 80° 81°
HEF 820 0.24 0.2 0.1 47.6 79° 80° 81°
API-T 760 0.28 - - - 47° 60° 65°

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

The DEFA 552A is a 30 mm aircraft cannon developed by the French state company Direction des Études et Fabrications d'Armement (DEFA) in the late 1940s. It was designed to replace the previous 20 mm cannon used by French aircraft during World War II. The DEFA 552A was first introduced in the 1950s and quickly became a popular choice for many Mirage variants. The cannon has been used in various conflicts, including the Algerian, Vietnam, and Gulf Wars.

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.


France aircraft cannons
20 mm  GIAT M.621 · Hispano 404 · Hispano HS.9 · M50
30 mm  DEFA 541 · DEFA 551 · DEFA 552 · DEFA 552A · DEFA 553 · DEFA 554 · GIAT M781
  Foreign:
20 mm  AN/M2 (USA) · Browning-Colt Mk12 Mod 3 (USA) · Hispano Mk.II (Britain) · Hispano Mk.V (Britain) · M3 (USA) · M24A1 (USA) · M39A1 (USA) · M61A1 (USA) · MG 151 (Germany) · ShVAK (USSR)
30 mm  ADEN (Britain)
37 mm  M4 (USA) · M10 (USA) · NS-37 (USSR)

Israel aircraft cannons
20 mm  GIAT M.621 (France) · Hispano Mk.II (Britain) · Hispano Mk.V (Britain) · M50 (France) · M61A1 (USA) · M195 (USA) · M197 (USA) · MG 151 (Germany) · Mk 11 mod 5 (USA)
30 mm  DEFA 551 (France) · DEFA 552 (France) · DEFA 552A (France) · DEFA 553 (France) · M230E-1 (USA)
40 mm  M129 (USA)

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