HYDRO LANCE CORPORATION
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SHIP OCEAN STABILITY
H.A.R.T.H. Technology

HARTH Ocean Contour Averaging =

Greater Safety, Comfort and Speed

Sea State 5,6 & 7 Beaufort ...

The Catamaran and Conventional

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Above: 50 Foot CAT, Swath, Tri-Maran or Slice; Sea State 5

Hydro Lance: Sea State 6&7 Beaufort ...

HARTH Stability Technology

 

                                                             Copyrighted 2008-1988, Hydro Lance Corporation, All Rights Reserved

-Shown above is a small 450 ton
Hydro Lance - stability diagram, showing a Beaufort Force 6 Sea State.

Shown on the left of the diagram, is a worse condition, with engines stalled a beam. The right side shows a heading sea.

Copyrighted 2008-1988, Hydro Lance Corporation, All Rights Reserved

Shown above is a Hydro Lance vessel in both stalled in beam sea and the hull passing at 60 Knots through a heading or following sea of Sea State 7, Beaufort.  These vessels are also stable through quartering seas.

WAVE HEIGHT VS. SHIP SPEED ...

Shown above is the effect that wave height has on ship speed

OTHER HARTH APPLICATIONS ...

   

                    HARTH Fast Ferry & Freight Transport     Fast Yachts and Patrol Boats   HARTH Super-Fast Aircraft Pontoons

HARTH Means: No Roll, Pitch, Heave, Yaw or Sway ... No Sea-Sickness

'Having further interests, just mouse-click any image or underlined phrase above, and any light-bar below ...


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Graphics and INTELLECTUAL PROPERTY; COPYRIGHTED@2008-1999, Hydro Lance Corporation, All Rights Reserved All images, website content, designs and intellectual property is Copyrighted by and for Hydro Lance Corporation. Copyrights, Patents, designs and intellectual properties are the sole property of the Hydro Lance Corporation and the inventor: Robert T. Price.  Any copy or reproductions of this material, or any use of the H.A.R.T.H. technology, is strictly forbidden, unless authorized by license agreement, or a written and signed consent is provided and granted by an Officer of  the Hydro Lance Corporation.