The G7e T5a was a German 21 inch homing torpedo based on the G7e T5, but used by E-boats of the Second World War, entering service in 1943. The torpedo was intended for use against convoy escorts. It had a range of 8000 metres and travelled at a speed of 22 knots. It was armed with a 200 kg Hexanite explosive warhead. Research G7e T5a
 
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