15 cm/45 41st Year Type | |
---|---|
Type | Naval gun Coastal Artillery |
Place of origin | Great Britain |
Service history | |
In service | 1906–1945 |
Used by | Empire of Japan |
Wars | World War I World War II |
Production history | |
Designer | Elswick Ordnance Company |
Designed | 1904 |
Manufacturer | Armstrong Whitworth Kure Naval Arsenal |
Produced | 1906 |
Specifications | |
Mass | 7.5 t (1,180 st) |
Length | 7 m (23 ft) |
Barrel length | 6.8 m (22 ft 4 in) 45 caliber |
Shell | Separate loading bagged charge 22 kg (49 lb) and projectile |
Shell weight | 45.4 kg (100 lb) |
Calibre | 152 mm (6.0 in) |
Breech | Interrupted screw |
Elevation | -5° to +18° |
Traverse | -150° to +150°[1] |
Rate of fire | 5 rpm |
Muzzle velocity | 825 m/s (2,710 ft/s) |
Maximum firing range | 14.8 km (9.2 mi) at 18°[2] |
The 15 cm/45 41st Year Type was a British naval gun designed by the Elswick Ordnance Company for export in the years before World War I that armed warships of the Imperial Japanese Navy. These guns served aboard Japanese ships during World War I and as coastal artillery during World War II.