Ho-3 (20 mm)

Description

The 20 mm Ho-3 is a Japanese autocannon. It was identical to the 20 mm Ho-1, except is mounted in a fixed fashion onboard aircraft. Both designs were based off the 20 mm Type 97 anti-tank rifle.

Vehicles equipped with this weapon

• Ki-45 hei
• ␗Ki-45 hei/tei
• Ki-45 ko

General info

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Available ammunition

• Default: FI · HEFI-T · HEF-I · AP-T
• Universal: HEFI-T · HEF-I · AP-T
• Ground targets: AP-T · AP-T · FI · HEF-I
• Tracers: AP-T · HEFI-T
• Stealth: FI · FI · HEF-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	34	31	23	15	10	9
Universal	34	31	23	15	10	9
Ground targets	34	31	23	15	10	9
Tracers	34	31	23	15	10	9
Stealth	2	2	2	2	2	2

Comparison with analogues

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Usage in battles

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Pros and cons

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Pros:

Cons:

History

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Media

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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

• [Gunsight.jp] Japanese Army Aircraft Weapons
• [The Pacific War Online Encyclopedia] Japanese 20mm Type 97 Cannon