And here we go, back in time one torpedo boat generation:
Projekt 63.3 Iltis
Following the failure of Project 57, a contest was launched in March 1958 for a new torpedo boat on a much lighter planing hull, with the Roßlau Elbewerft, Wolgast Peenewerft and Yachtwerft Berlin yards submitting proposals respectively under Projects 63, 81 and 68. The Wolgast Peenewerft design, based on a fully-welded light-alloy hull, was selected over Roßlau's riveted aluminum hull, and underwent further developed into what would become the standard face of East German torpedo boats.
The open torpedo tubes of the prototypes gave way to fully enclosed tubes located over the central deck, concealing the engines.
In an unusual attempt to reduce the size of the torpedo tube assembly and the boat, the torpedoes were fired rearwards over the stern, to run forwards to the target, while the boat turned sharply around.
Defensive armament was entirely absent, the boats relying on their speed and maneuverability to escape engagement.
After a series of six prototypes, thirty production boats were built between 1964 and 1966, serving in the newly created Light Torpedo Speedboat Brigade under the 6th Flotilla in Bug/Dranske. Shortly after production ended, all boats were modernized with, among other things, a new radar antenna, a new comms mast with broad-band HF-DF dipoles, extra fuel tanks on the deck, and smoke dispensers to conceal their escape. The last boats were retired in 1976 and replaced with the newer Pr.131 Libelle boats.
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Soviet Century/Cold War 2020 Alternate Universe: Soviet and other Cold War designs 1990-2020.
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