Type 5 cannon

Last updated
Type 5 cannon
TypeAircraft cannon
Place of origin Imperial Japanese Navy
Service history
Wars World War II
Specifications
Mass70  kg (154  lb 5  oz)
Length2,070 mm (81 in)
Barrel  length1,350 mm (53 in)

Cartridge 30 x 122 mm (345 g)
Calibre 30 mm (1.2 in)
Action Short recoil-operated
Rate of fire 435-450 rounds/min
Muzzle velocity 920 m/s (3,000 ft/s)
Feed system Belt

The 30mm Type 5 cannon was a Japanese Navy autocannon used near the end of World War II. It was an indigenous 30 mm design with better performance than the Navy's earlier Oerlikon-derived Type 2 or the Imperial Army's Browning-derived Ho-155, although it was considerably heavier. The Type 5 was to have become the standard fighter cannon of the Japanese Navy – four would have been mounted on the J7W Shinden – but by the end of the war had seen use on only a few aircraft, including variants of the Mitsubishi J2M and Yokosuka P1Y.

Contents

Specifications

Cannon was constructed by engineer Masaya Kawamura, in Nihon Tokushu-Ko KK, and produced in Navy factories in Toyokawa and also in small numbers KK Nihon Seikojo and Nihon Tokushu-Ko KK. [1]

See also


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References

  1. "The Japanese miscellany - Heavy Machine Guns". 9 November 2021.