Total length including pistol 5,04 metres, diameter 45 centimetres, total weight 556 kilo, type pistol 4th, bursting charge type guncotton and weight 50-90 kg, maximum depth adjustment 6 metres, content air chamber 342 litres, weight air 38,53 kilo, no heated air, no water injection none, speed short distance 25-33miles and long distance around miles.
