Ho-155 cannon
From Self-sufficiency
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Ho-155 was a Japanese aircraft autocannon used during World War II. It was a scaled-up and modified version of the 20 mm Ho-5 cannon, itself a scaled up Model 1921 aircraft Browning.
Specifications
- Caliber: 30 mm (1.2 in)
- Ammunition: 30 x 114 (253 g)
- Weight: 50 kg (110 lb)
- Rate of fire: 600 rounds/min
- Muzzle velocity: 700 m/s (2,300 ft/s)
