Ho-5 (20 mm)

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

Vehicles equipped with this weapon
Fighters
Ki-43	Ki-43-III otsu
Ki-61	Ki-61-I tei · Ki-61-II Otsu Kai
Ki-84	Ki-84 hei · Ki-84 ko · ␗Ki-84 ko · Ki-84 otsu
Ki-87	Ki-87
Ki-94	Ki-94-II
Ki-100	Ki-100 · Ki-100-II
Twin-engine fighters	Ki-45 tei · ␗Ki-45 hei/tei · Ki-83 · Ki-96 · Ki-102 otsu · Ki-108 Kai
Bombers	Ki-67-I Ko (Defensive) · Ki-67-I otsu (Defensive)

General info

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

Available ammunition

• Default: HEF-I · P · AP-T
• Universal: HEF-I · HEF-I · AP-T
• Ground targets: AP-T · AP-T · HEF-I
• Tracers: AP-T
• Stealth: HEF-I · HEF-I · HEF-I · P

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	27	25	18	12	8	5
Universal	27	25	18	12	8	5
Ground targets	27	25	18	12	8	5
Tracers	27	25	18	12	8	5
Stealth	16	13	8	6	2	2

Comparison with analogues

Give a comparative description of cannons/machine guns that have firepower equal to this weapon.

Usage in battles

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Pros and cons

Pros:

• Insane rate of fire at 800 RPM to 950 RPM makes the Ho-5 the fastest-firing WWII cannon in the game
• Excellent accuracy while in prolonged bursts once gun is upgraded
• High explosive (HE) shells have Incendiary (I) element which work better than the Type 99's

Cons:

• Not the best explosive effect compared to other nations
• Low ammo pool and high fire rate require for trigger discipline
• Armour-piercing (AP-T) is bad against planes and armour > 10 mm
• Tracer belt is full of AP-T
• Mediocre muzzle velocity

History

Like the other nations that participated in World War II, Japan initially armed their planes with magazine fed auto-cannons. However, the limited ammunition supply of magazine fed cannons was identified as a limiting factor in their effectiveness and so Japan followed the lead of other nations and transitioned to belt-fed cannons during the war. For the Imperial Japanese Army Air Service, the belt-fed cannon of choice was the Ho-5 a scaled-up 20mm version of the Ho-103 machine gun which was itself a copy of the American M2 Browning machine gun. The Ho-5 saw use on late war Japanese fighters on both the wings and in the engine cowlings and was retrofitted to be used in the flexible mounts of Japanese bombers.

Media

Videos

Top 7 Autocannons discusses the Ho-5 (20 mm) at 01:04 - War Thunder Official Channel

See also

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• reference to the article about the variant of the cannon/machine gun;
• references to approximate analogues by other nations and research trees.

External links

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