AQUA One-Manned Submersible Watercraft

AQUA is a one-manned submersible watercraft sailing both on and under surface of water. The concept was created by South Korean designer Sungchul Yang. The interior of the AQUA features a sliding seat to accommodate pilots of different size and allow easier entry, and twin joysticks for simple control of the vehicle . The forward momentum is provided by a single main ducted propellor mounted at the rear. Pitch angle is controlled by two smaller ducts on either side. The yaw control is via a small rudder slung underneath the AQUA.

Source: Diseno-art.com, Coroflot