Posted on 12/30/2008 5:33:53 PM PST by CE2949BB
For three days in September, an ordinary-looking cargo ship traveled up and down Norway's Oslo Fjord. Few casual observers would have guessed that the 272-foot (83-meter) -long vessel was gliding on a carpet of air.
(Excerpt) Read more at sciam.com ...
CRUISING ON AIR: Rotterdam-based DK Group in September tested its Air Cavity System in Norway's Oslo Fjord on a 272-foot (83-meter) -long cargo ship.
AIR CAVITY SYSTEM: DK Group's ACS pumps air about 56 feet (17 meters) below the waterline into subsurface cavities that form buoyant pockets that help reduce drag, allowing the craft to slip more easily through the sea surface. Image courtesy of DK Group
Images courtesy of DK Group
Tres cool.
Cool, using an old boundary layer control system that I thought would work 25 years ago...
donzi did it for race boats
Hmmmm. So if we were to flood the freeways and put these cavities under our cars, we could kayak to work? Who needs electric cars!
;^)
Good observation.
Reminds me... anyone know about recent work on supersonic torpedoes?
oops, misread the headline. Thought this was about floaters and Gore commodes.
air bearing...
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