20 mm x 110RB, TP
20x110RB mm TP round (Oerlikon)
A 20 mm x 110RB target practice round made up of a brass cartridge case with a percussion gun primer, a propellant charge and a target practice projectile, for the 20 mm MK-IV Oerlikon antiaircraft gun.
Also written: 20x110
Enlarge 20x110RB mm TP round (Oerlikon)
Specification
| Calibre | 20 mm |
|---|---|
| Weapon | 20 mm MK-IV Oerlikon antiaircraft gun |
| Muzzle velocity | 845±10 m/s |
| Maximum pressure of powder gases | 328.6 MPa |
| Round mass | 243±6 g |
| Projectile mass | 119±2 g |
| Operating temperature | -30 ÷ +50 °C |
All data provided for information purposes; final specification is defined per contract.