Battery Powered Undersea Aquahoverer Submersible Is Very Easy to Control
Claimed to be the easiest submersible to operate in the world, Undersea Aquahoverer allows its passengers to hover in-place without the need for adjusting ballast or managing drop weights. It’s a 2-person submarine that can be controlled with no more skill than driving a car. The sub’s fixed positive buoyancy is combined with six 400-rpm […]