Otobreda 127/54 Compact: Difference between revisions
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The '''Otobreda 127mm/54 Compact''' (''127/54C'') gun is a naval artillery piece built by the Italian company [[Oto Melara]]. The gun is completely new but uses the same semi fixed amunition as the American 5 inch/ 54 gun. It was introduced into service in 1968. A new advanced lightweight mounting for corvettes has been developed. The barrel is water cooled. |
The '''Otobreda 127mm/54 Compact''' (''127/54C'') gun is a naval artillery piece built by the Italian company [[Oto Melara]]. The gun is completely new but uses the same semi fixed amunition as the American [[5-54 Mark 45|5 inch/ 54 gun]]. It was introduced into service in 1968. A new advanced lightweight mounting for corvettes has been developed. The barrel is water cooled. |
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== Users == |
== Users == |
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Revision as of 16:25, 16 January 2007
| Otobreda 127mm/54C | |
| |
| Calibre: | 127mm (5 inch) |
| Mass of the system: | 37500 kg (without ammunition) |
| Magazine: | 66 (ready to fire in three drums) |
| Mass of one round: | 888mm length shell: 15.44 kg 665mm length shell: 31.75 kg |
| Elevation: | Minimum -15° Maximum +83° |
| Range: | ±30000 m |
| Turning limitation: | 165° port and starboard (330° total) |
| Rotation speed: | 40°/s (with acceleration of 45°/s²) |
| Elevation speed: | 30°/s (with acceleration of 40°/s²) |
| Cooling: | sea water - fresh water for flushing |
| Rate of fire: | 40 rds/min |
| Electrical Power supply | 440V, 3-phase, 60Hz (275kVA - 20% max peak power for 0.4 sec) |
The Otobreda 127mm/54 Compact (127/54C) gun is a naval artillery piece built by the Italian company Oto Melara. The gun is completely new but uses the same semi fixed amunition as the American 5 inch/ 54 gun. It was introduced into service in 1968. A new advanced lightweight mounting for corvettes has been developed. The barrel is water cooled.
Users
The Otobreda 127/54 Compact is used on the following ships:
- De Zeven Provinciën class frigate (Royal Netherlands Navy)
- Maestrale class frigate (Italian Navy)
- Audace class destroyer (Italian Navy, decommissioned)
- De la Penne class destroyer, (Italian Navy)
- Lupo class frigate, Italy, Peru, Venezuela
- MEKO 360 frigates, Argentina and Nigeria
- Gwanggaeto the Great class destroyer, South Korea
- Kongō class destroyer, Japan
- Takanami class destroyer, Japan
External links
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