New, Fastest-Ever Super Sub
U-Boat Worx just unveiled its new three-person Super Sub at the Monaco show, and the innovative Dutch builder says it’s the fastest private submersible ever made. The 21-foot-long sub has a top speed of 10 knots, and it can dive down to almost 1,000 feet. It has an impressive 100 kW of thrust, coming from four 25 kW and two 6 kW electric motors; the battery has 62 kWh capacity. The new Super Sub uses advanced technology and new levels of streamlined design and safety, according to the company. Roy Heijdra, U-Boat Worx’s marketing manager, says it is 3-4 knots…