Oerlikon Contraves a Swiss anti aircraft artillery company established in 1906.
The first Oerlikon 20mm cannon is built since 1914.
The first Oerlikon 20mm cannon is built since 1914.
Specifications |
0.48 | weight (tn) |
1 | crew |
20 | caliber (mm) |
300 | Rate of fire (round/min) |
2 | range (km) |
Used by |
1969 | Rover class support ship AO | 2 |
1972 | Nilgiri class frigate FF | 2 |
1980 | Invincible class aircraft carrier v stol CVS | 2 |
1987 | Normed class landing ship/platform dock L | 2 |
1990 | Wu Yi class support ship AO | 2 |
1995 | Amsterdam class support ship AO | 1 |
1995 | PatiƱo class support ship AO | 2 |
1998 | Galicia Class landing ship/platform dock L | 4 |
In Service |
Portuguese Navy |
Royal Fleet Auxiliary |
indonesian navy |
Indian Navy |
Royal Navy |
Royal Thai Navy |
Republic of China Navy (Taiwan) |
Spanish Navy |
Peruvian Navy |
Royal Netherlands Navy |