1. Oerlikon - Noun
2. Oerlikon - Proper noun
A district of Zurich, Switzerland.
A manufacturer of anti-aircraft weaponry based in this city.
Oerlikon (plural Oerlikons)
A 20-millimeter anti-aircraft autocannon designed by the Oerlikon company.
FILE PHOTO: The logo of of Swiss bank Credit Suisse is seen at an office building in Zurich's Oerlikon suburbZURICH (Reuters) - Credit … Source: Internet
Unlike other automatic guns employed during World War II, the barrel of the 20 mm Oerlikon gun does not recoil; the breechblock is never locked against the breech and is actually moving forward when the gun fires. Source: Internet
History Cross-sectional view of Oerlikon 20 mm cannon shells (dating from circa 1945) showing color code for tetryl filling Tetryl was used mainly during World Wars I and II and later conflicts. Source: Internet
The Oerlikon 20 mm anti-aircraft cannon was one of the most heavily produced anti-aircraft guns of World War II; the US alone manufactured a total of 124,735 of these guns. Source: Internet
This high-tech CIWS is manufactured by Oerlikon Defense and is one nasty little missile murderer. Source: Internet