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In service, the Mk 12 proved less than satisfactory. Although its muzzle velocity and rate of fire were acceptable, it was inaccurate and frequently unreliable. Pilots of the
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Nevertheless, the Mk 12 was standard cannon armament on gun-armed
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also used the Mk 12 cannon: Argentina, Australia, Brazil, France,
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and higher rate of fire at the cost of hitting power. It entered
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As of 2013, the Mk 12 cannon is still in use in
Skyhawks of the
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Autocannon: A History of
Automatic Cannon and Their Ammunition
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service in the mid-1950s, replacing the earlier M3 cannon.
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replaced the Mk 12 cannon with the French 30 mm
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The Mk 12 was an advanced derivative of the wartime
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106:Learn how and when to remove this message
321:of all important aspects of the article.
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317:Please consider expanding the lead to
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44:adding citations to reliable sources
536:. Marlborough, UK: Crowood Press.
401:maneuvers in high-g environments.
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285:1,010 m/s (3,300 ft/s)
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469:Republic of Singapore Air Force
431:International customers of the
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471:fitted the British 30 mm
319:provide an accessible overview
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532:Williams, Anthony G. (2022).
346:that was widely used by the
226:46.0 kg (101.4 lb)
212:Colt's Manufacturing Company
202:Colt's Manufacturing Company
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160:Place of origin
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271:Rate of fire
265:Gas-operated reloading
475:(another revolver).
281:Muzzle velocity
142:Douglas A-4K Skyhawk
40:improve this article
484:Argentine Air Force
451:, New Zealand, the
55:"Colt Mk 12 cannon"
426:LTV A-7 Corsair II
348:United States Navy
193:Production history
137:Mk 12 cannon of a
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384:U.S. Marine Corps
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313:the key points
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96:February 2024
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526:Bibliography
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437:F-8 Crusader
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418:F-8 Crusader
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391:F-8 Crusader
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372:World War II
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352:World War II
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306:lead section
242:20×110mm USN
208:Manufacturer
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38:Please help
33:verification
30:
473:ADEN cannon
465:DEFA cannon
453:Philippines
433:A-4 Skyhawk
414:A-4 Skyhawk
399:dogfighting
358:Development
327:August 2023
184:Vietnam War
125:Colt Mk 12
572:Autocannon
566:Categories
506:References
500:M39 cannon
439:, and the
422:F-11 Tiger
406:F4D Skyray
344:autocannon
340:Colt Mk 12
154:Autocannon
118:Autocannon
66:newspapers
477:Indonesia
457:Singapore
410:F3H Demon
380:U.S. Navy
311:summarize
275:1,000 rpm
237:Cartridge
494:See also
486:and the
449:Malaysia
198:Designer
188:Gulf War
370:during
249:Caliber
80:scholar
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459:. The
445:Kuwait
350:after
261:Action
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393:over
139:RNZAF
87:JSTOR
73:books
538:ISBN
382:and
338:The
223:Mass
181:Wars
150:Type
59:news
42:by
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