Italian Submarines
Class ARGO and TRITONE

by Cristiano D'Adamo


Controls

When the ARGO and TRITONE were on the surface, they operated like any other boat demonstrating good seaworthiness. Maintaining the various ballast tanks full of air provided buoyancy.

 

Rudder

The rudder (semi-compensated) was controlled electrically from the control room, or manually for the aft torpedo room. Also, there was a wheel in the cunning tower in an enclosed wheelhouse.

The control ROOM of the VORTICE after the war.
The RADAR, visible to the left, is an addition.
(Photo Turrini )

Diving Planes

As standard on most submarines, the ARGO and TRITONE were equipped with two sets of diving planes. The forward planes were collapsible (folded upward) for surface navigation and were placed above the waterline. The aft planes were fixed and placed below the waterline in line with the two propellers. The forward planes were used to control depth, while the aft ones were used to control the angle of the boat. The planes were controlled electrically from the control room, but could also be manually operated from the torpedo rooms.


The VORTICE in July 1944 during operations in coordination with the U.S. Navy.
(Foto U.S. National Archives)

Anchors

The ARGO and TRITONE were equipped with a primary anchor, installed on the port side, and the chain was stored in a well located below the forward torpedo room.

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