The ultra-luxury three-person submersible, which has a depth rating of 300 meters, is now the most flow-dynamic submersible the world has ever seen. Together with MARIN, the renowned Dutch maritime research institute specializing in computational flow dynamics, the top speed of the Super Sub was optimized from its initial 8-knot estimation up to as much as 10 knots. That is 3-4 knots faster than the top cruising speed of a bottlenose dolphin, and 7 knots faster than the average submersible.
The submersible now has the same efficient flow dynamics as an electric car.
The Super Sub was introduced in 2021 as U-Boat Worx’ fastest and most maneuverable design, delivering a dynamic dive experience and the ability to deal with strong currents. The submersible has been sold to its first owner and U-Boat Worx is executing sea trials in Spring 2023.
The Super Sub has the best-in-class propulsion system with four powerful thrusters delivering 60 kW of thrust. When combined with the rudders, it allows for steep 30-degree climbs and dives. The result is the smoothest and most exhilarating underwater experience, all while maintaining a 360-degree view.
U-Boat Worx Super Sub Specifications
- Depth: 300 m · 1,000 ft
- Occupancy: 2 passengers · 1 pilot
- Weight: 9,000 kg
- Endurance: 8 hours
- Length: 650 cm
- Width: 327 cm
- Height: 214 cm
- Battery: 62 kWh
- Propulsion: 4 x 15 kW – 2 x 15 kW
- Speed: 10 knots