Difference between revisions of "JM61A1 (20 mm)"

From War Thunder Wiki
Jump to: navigation, search
(History: Added History)
m (added a pro in the "Pros and cons" paragraph as the JM61A1 has the unique Japanese belts for the M61A1 which are superior to the American belts.)
Line 51: Line 51:
  
 
* Very high rate of fire
 
* Very high rate of fire
 +
* Superior belts compared to the american counterpart
  
 
'''Cons:'''
 
'''Cons:'''

Revision as of 16:12, 11 October 2022

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.

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 · HEF-I · HEF-I · AP-I · HEF-I · HEF-I
  • Armored targets: API-T · AP-I · HEF-I · AP-I · AP-I · HEF-I
  • Air targets: API-T · HEF-I · HEF-I · HEF-I · HEF-I
  • Stealth: AP-I · AP-I · HEF-I
Penetration statistics
Belt Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
Default 53 50 39 28 20 14
Armored targets 53 50 39 28 20 14
Air targets 53 50 39 28 20 14
Stealth 53 50 39 28 20 14

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

Pros:

  • Very high rate of fire
  • Superior belts compared to the american counterpart

Cons:

  • Spool up time before firing

History

The M61 Vulcan is a 20mm rotary cannon that was developed in United States after World War II. Based on the American Civil War-era Gatling Gun, the M61 entered service in 1959 and has since become the primary cannon weapon of US fighter jets from the Vietnam War until the adoption of F-35 Lightning II and stills sees service on "Teen series" of fighter jets and the F-22 Raptor. Based on combat experience the M61 would be upgraded to the M61A1 which introduced a linkless feeding system to reduce malfunctions.

Japan, constitutionally forbidden from having a military after World War II, did not have much of a domestic aircraft industry to call upon when regional politics in Asia persuaded the United States to allow Japan a local defense force guard their home islands. Thus the nascent Japanese Air Self-Defense Force relied primarily on the United States as a source of aircraft in its early years with the first aircraft being imported and knock-down kits of the North American F-86F-30. However, it was not long before Mitsubishi Heavy Industries began licensed production of the F-86 series, but the relationship between the United States and Japan remained strong and Japan continued licensing American aircraft designs including the cannons.

In 1967, Japan adopted the F-104J a licensed production of the American F-104 Starfighter and included license production of the M61 Vulcan the Starfighter was equipped with. The JM61 was thus entered production in Japan and the JM61A1 began production with the F-4EJ Phantom II in 1971. As Japan continued to both license American designs such as the the F-15 Eagle (as the F-15J) or the F-16 Fighting Falcon (As the Mitsubishi F-2) and produce their own designs like T-2 and F-1 they would continue to the JM61A1 as their cannon of choice into the twenty-first century.

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • other literature.


Japan aircraft cannons
20 mm  Ho-1 · Ho-3 · Ho-5 · Type 99 Model 1 · Type 99 Model 2
30 mm  Ho-155 · Type 5
37 mm  Ho-203 · Ho-204 · Type 94
40 mm  Ho-301
57 mm  Ho-401
75 mm  Type 88
  Foreign:
20 mm  M39A3 (USA) · M61A1 (USA) · M197 (USA) · MG FF (Germany) · MG FF/M (Germany) · MG 151 (Germany)
30 mm  GAU-13/A (USA) · M230E-1 (USA)