Z13 torpedo

The Z-13 was an electric heavy torpedo of the French Navy based on captured German technology.

[1] It was designed to be fired from submerged submarines to target surface ships.

The Z-13 was propelled by two electric motors, each driving a propeller.

A Ni-Cd battery fed the engines.

[1] The payload could be detonated either on contact, or by a magnetic exploder.