30mm GE EX-83
History
The EX-83 was a mounting for the GAU-8 Avenger 30mm gatling gun. The mounting was never fitted on any ships in it's original form, but 4 different derivations of it were proposed. Of these versions, the Signaal/Thales Goalkeeper was the only one actually operational.
Used on
Affiliated systems
Part description
The part has the below deck installation drawn in. Red lines show deck heights.