Difference between revisions of "Hispano Mk.II (20 mm)"

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== Description ==
 
== 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 about the history of the devekopment and combat using of the weaponry and also about it's features. Make a air or ground vehicles list on which this weapon is installed in our game.''
  
 
=== Vehicles equipped with this weapon ===
 
=== Vehicles equipped with this weapon ===
<!-- ''List out vehicles that are equipped with the weapon.'' -->
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First variant of the P-51 Mustang
  
{{Navigation-Start|Vehicles equipped with this weapon}}
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The Typhoon Mk 2b
 
 
{{Navigation-First-Line|'''Fighters'''}}
 
{{Navigation-Line|Boomerang}}{{Specs-Link|boomerang_mki}}{{-}}{{Specs-Link|boomerang_mkii}}
 
{{Navigation-Line|Hurricane}}{{Specs-Link|hurricane_mk1c}}
 
{{Navigation-Line|MB.5}}{{Specs-Link|mb_5}}
 
{{Navigation-Line|P-51}}{{Specs-Link|p-51_mk1a_usaaf}}{{-}}{{Specs-Link|p-51b}}
 
{{Navigation-Line|Seafire}}{{Specs-Link|seafire_mk3}}{{-}}{{Specs-Link|seafire_mk3_france}}
 
{{Navigation-Line|Spitfire Mk V}}{{Specs-Link|spitfire_mk5b_notrop}}{{-}}{{Specs-Link|spitfire_mk5b}}{{-}}{{Specs-Link|spitfire_mk5b_italy}}{{-}}{{Specs-Link|spitfire_mk5c_notrop}}{{-}}{{Specs-Link|spitfire_mk5c}}
 
{{Navigation-Line|Spitfire Mk IX}}{{Specs-Link|spitfire_ix_early}}{{-}}{{Specs-Link|spitfire_ix}}{{-}}{{Specs-Link|spitfire_mk9c_4cannons}}{{-}}{{Specs-Link|spitfire_ix_plagis}}{{-}}{{Specs-Link|spitfire_ix_usa}}{{-}}{{Specs-Link|spitfire_ix_ussr}}{{-}}{{Specs-Link|spitfire_mk9c_iaf}}{{-}}{{Specs-Link|spitfire_lf_mk9e_iaf}}{{-}}{{Specs-Link|spitfire_lf_mk9e_weisman}}
 
{{Navigation-Line|Spitfire (Griffon)}}{{Specs-Link|spitfire_mk14c}}{{-}}{{Specs-Link|spitfire_mk14e}}{{-}}{{Specs-Link|spitfire_fr_mk14e}}{{-}}{{Specs-Link|spitfire_xvi}}{{-}}{{Specs-Link|spitfire_mk18e}}{{-}}{{Specs-Link|spitfire_f22}}{{-}}{{Specs-Link|spitfire_f24}}
 
{{Navigation-Line|Typhoon}}{{Specs-Link|typhoon_mk1b}}{{-}}{{Specs-Link|typhoon_mk1b_late}}
 
 
 
{{Navigation-First-Line|'''Strike aircraft'''}}{{Specs-Link|beaufighter_mk21}}{{-}}{{Specs-Link|beaufighter_mkx}}{{-}}{{Specs-Link|firefly_mk1}}{{-}}{{Specs-Link|mosquito_fb_mk6}}{{-}}{{Specs-Link|mosquito_fb_mk26_china}}
 
 
 
{{Navigation-End}}
 
  
 
== General info ==
 
== General info ==
 
''Tell us about the tactical and technical characteristics of the cannon or machine gun.''
 
''Tell us about the tactical and technical characteristics of the cannon or machine gun.''
  
=== Available ammunition ===
+
=== Available 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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''Describe the shells that are available for the cannon and their features and purpose. If it it concerns autocanons or machine guns, so write about different ammo belts and what is inside (which types of shells).''
 
 
* '''Default:''' {{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|SAP-I|Semi-armour-piercing incendiary}}{{-}}{{Annotation|T|Tracer}}
 
* '''Universal:''' {{Annotation|AP-T|Armour-piercing tracer}}{{-}}{{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|SAP-I|Semi-armour-piercing incendiary}}
 
* '''Ground targets:''' {{Annotation|AP-T|Armour-piercing tracer}}{{-}}{{Annotation|SAP-I|Semi-armour-piercing incendiary}}{{-}}{{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|AP-T|Armour-piercing tracer}}
 
* '''Air targets:''' {{Annotation|T|Tracer}}{{-}}{{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|SAP-I|Semi-armour-piercing incendiary}}{{-}}{{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|SAP-I|Semi-armour-piercing incendiary}}
 
* '''Tracers:''' {{Annotation|AP-T|Armour-piercing tracer}}{{-}}{{Annotation|T|Tracer}}{{-}}{{Annotation|HEI|High-explosive incendiary}}
 
* '''Stealth:''' {{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|HEI|High-explosive incendiary}}{{-}}{{Annotation|SAP-I|Semi-armour-piercing incendiary}}
 
 
 
{{:{{PAGENAME}}/Ammunition|HEI, T, SAP-I, AP-T}}
 
  
 
=== Comparison with analogues ===
 
=== Comparison with analogues ===
''Give a comparative description of cannons/machine guns that have firepower equal to this weapon.''
+
''Give a comparative description of cannons/machine guns, that have firepower equal to these type of weapons.''
 
 
== 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.'' -->
 
The Hispano Mk.II cannons are lethal weapons, and stand out as some of the most powerful WWII-era aircraft guns in the game. The HEF-I and SAP-I shells available on many ammunition belts for these cannons deal a huge amount of damage to aircraft of any size, from fighters up to heavy bombers, and can give British pilots the edge in head-ons, interceptions, and general dogfighting. The stealth belts are especially powerful, suiting sneakier playstyles. Using cloud cover and approaching from blind spots, a Hispano-armed pilot can jump an enemy and obliterate them with a few bursts before the enemy even knows they're coming.
 
 
 
Like their predecessor in the Mk.I, the Mk.IIs still have some severe flaws that can be a headache. The stock guns prior to upgrade are not only prone to jamming during lengthy periods of shooting, but are hopelessly inaccurate. The stock belts are also fairly ineffective, as they lack the sheer number of high-damage shells. This makes using these guns a headache while they're stock, and it can be a difficult grind if the plane you're flying is weak at stock to begin with.
 
  
While these cannons aren't the best guns in the game for attacking ground targets, they will still do a decent chunk of damage to anything they hit, although it's highly recommended to use the Ground targets belt if available, as other belts will struggle with armoured targets. The AP rounds can destroy light pillboxes, and anything weaker should be easy pickings. Just be mindful of the inaccuracy of the guns, and your ammo count. Since these are 20 mm guns, few planes using them will stock a large amount of ammo, save for the Beaufighters and the Mosquito.
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== Usage in the 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.''
  
 
=== Pros and cons ===
 
=== Pros and cons ===
<!-- ''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.'' -->
+
''Summarize and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
  
 
'''Pros:'''
 
'''Pros:'''
  
* HEF-I rounds can shred fighters in less than 3 seconds, in the hands of a skilled pilot
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* HEFI and HEF rounds will kill fighters in less than 3 seconds, in the hands of a skilled pilot
* AP rounds can penetrate light pillboxes
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* "Air targets" Belt is stealth (AB)
* Reasonably accurate at longer ranges when upgraded
 
  
'''Cons:'''
+
*
  
* "Default" belt contains practice shells which deal far less damage than other ammunition belts
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'''Cons:'''
* HEF-I and SAP-I rounds do more puncturing damage compared to other countries' cannons due to possessing lesser amounts of filler
 
* "Air targets" ammunition belts are less effective against bombers, instead, utilize Stealth or Ground targets ammunition
 
* Cannons quickly overheat when repeatedly fired for long periods of time
 
* Painfully inaccurate when stock
 
* Unlike other cannons, it requires three modifications instead of only one to minimise jamming probability and inaccuracy
 
  
== History ==
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* "Default" belt contains practice shells, dealing way less damage
<!-- ''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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* "Air targets" Belt is stealth (RB/SB)
After the Battle of Britain in 1940, the British Air Ministry realized their eight machine gun armed Supermarine [[Spitfire (Family)|Spitfires]] and Hawker [[Hurricane (Family)|Hurricanes]] were obsolete, lacking the punch to take out enemy aircraft during attack runs. So the Royal Air Force decided to arm the majority of their aircraft, including later variants of both the Hurricane and Spitfire designs, with 20 mm cannons. The RAF already had the [[Hispano Mk.I (20 mm)|Hispano Mk.I]], a licensed copy of the French [[Hispano 404 (20 mm)|Hispano 404]], but these drum-fed designs were noted to present problems on the earlier Bristol [[Beaufighter (Family)|Beaufighter]], where it was hard to replace the drums at night or during manoeuvres. In addition, the Mk.I was tested on the Spitfire and Hurricane where it was known to jam during aerial manoeuvres. The Air Ministry briefly considered that cannons would not be possible and specified that new fighters should be armed with twelve machine guns.
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* "Air targets" will not hurt Bombers a lot, use stealth
 +
* Guns overheat quickly
 +
* Guns are inaccurate unless upgraded
  
However, Martin-Baker managed to successfully developed a reliable belt-feed for the Hispano which became the Hispano Mk.II. These cannons were first used on the Hurricane and Spitfire in groups of four along with other late war fighters such as the Blackburn [[Firebrand TF Mk IV|Firebrand]] and [[Firecrest]] strike fighters, later models of the Beaufighter, the Austrialian CAC [[Boomerang Mk I (Great Britain)|Boomerang]] fighters, de Havilland [[Mosquito (Family)|Mosquito]] series of heavy fighters, lead-lease Douglas [[DB-7 (Great Britain)|DB-7]] light bombers, Fairey [[Firefly F Mk I|Firefly]] fighters, the first RAF fighter jet, the Gloster [[Meteor (Family)|Meteor]], the Hurricane's successors the [[Tempest (Family)|Tempest]] and the [[Typhoon (Family)|Typhoon]], lend-lease North American [[P-51A]] Mustangs, and Martin-Baker's own [[MB.5]] prototype.
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*
  
The Mk.II was originally used in a four gun configuration on fighters, which was also used with the Mk.I on the Westland [[Whirlwind Mk I]], however the outboard guns on Spitfires were found to freeze up at high altitudes. As a result, the RAF began replace the two outboard wing cannons with 4 [[Browning (7.7 mm)|.303 Brownings]] or .50 [[M2 Browning (12.7 mm)|M2 Browning]] machine guns to complement the two inboard wing-mounted Mk.IIs. The British had feared their industrial capacity would not be enough maintain their supply of cannons so they licensed the design to the United States. While their fears were unfounded, the license resulted in the US developing their own variant of the HS.404 starting with the M1, which would develop into a family of cannons that culminated in the [[M24A1 (20 mm)|M24A1]] used during the Korean War.
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== Historical part ==
 +
''Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be big one, take it into a separate article and add a link to it by using the "main" template. In the end be sure to include references to sources.''
  
 
== Media ==
 
== Media ==
<!-- ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' -->
+
''An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.''
  
;Videos
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== Read also ==
{{Youtube-gallery|djKhmYXyNjo|'''Top 7 Autocannons''' discusses the {{PAGENAME}} at 01:56 - ''War Thunder Official Channel''}}
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''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example,''
  
== 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;''
 
* ''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.''
  
* [[Hispano Mk.I (20 mm)]]
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''ETC.''
* [[Hispano Mk.V (20 mm)]]
 
  
== External links ==
+
== Sources ==
 
''Paste links to sources and external resources, such as:''
 
''Paste links to sources and external resources, such as:''
  
* ''topic on the official game forum;''
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* ''topic on the official game forum''
* ''other literature.''
+
* ''page on the Wikipedia''
 +
* ''page on aircraft or gorund forces encyclopedia''
 +
* ''other literature''
  
{{USA aircraft cannons}}
 
{{USSR aircraft cannons}}
 
 
{{Britain aircraft cannons}}
 
{{Britain aircraft cannons}}
{{China aircraft cannons}}
 
{{Italy aircraft cannons}}
 
{{France aircraft cannons}}
 
{{Israel aircraft cannons}}
 
  
 
[[Category:Aircraft cannons]]
 
[[Category:Aircraft cannons]]

Revision as of 01:10, 3 February 2019

Description

Write an introduction to the article in 2-3 small paragraphs. Briefly tell about the history of the devekopment and combat using of the weaponry and also about it's features. Make a air or ground vehicles list on which this weapon is installed in our game.

Vehicles equipped with this weapon

First variant of the P-51 Mustang

The Typhoon Mk 2b

General info

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

Available shells

Describe the shells that are available for the cannon and their features and purpose. If it it concerns autocanons or machine guns, so 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.

Usage in the 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.

Pros and cons

Summarize and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.

Pros:

  • HEFI and HEF rounds will kill fighters in less than 3 seconds, in the hands of a skilled pilot
  • "Air targets" Belt is stealth (AB)

Cons:

  • "Default" belt contains practice shells, dealing way less damage
  • "Air targets" Belt is stealth (RB/SB)
  • "Air targets" will not hurt Bombers a lot, use stealth
  • Guns overheat quickly
  • Guns are inaccurate unless upgraded

Historical part

Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be big one, take it into a separate article and add a link to it by using the "main" template. In the end be sure to include references to sources.

Media

An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.

Read 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.

ETC.

Sources

Paste links to sources and external resources, such as:

  • topic on the official game forum
  • page on the Wikipedia
  • page on aircraft or gorund forces encyclopedia
  • other literature


Britain aircraft cannons
20 mm  Hispano Mk.I · Hispano Mk.II · Hispano Mk.V · Oerlikon KAD-B
25 mm  ADEN 25
30 mm  ADEN · ADEN Mk.4
40 mm  Rolls-Royce Type BH · Vickers S
47 mm  Vickers P
57 mm  Molins Class M
  Foreign:
20 mm  GI2 (South Africa) · Hispano 404 (France) · M61A1 (USA)
27 mm  Akan m/85 (Sweden) · Mauser BK27 (Germany)
30 mm  M230E-1 (USA)