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

HARTH Ocean Contour Averaging =

Greater Safety, Comfort and Speed

Sea State 5,6 & 7 Beaufort Shown...

The Catamaran and Conventional

-

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

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

HARTH Stability Technology

 

                                                                                                                                     Copyrighted 2013-1986, Hydro Lance Corporation, All Rights Reserved

-Shown above is a smaller 200 ton
Hydro Lance - stability diagram, showing a Beaufort Force 6 Sea State; Wind 22-27 Knots.

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

Copyrighted 2013-1986, 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; Wind Speed at 28-33 Knots.  These vessels are also stable through quartering seas. Sea State 7 produces 20-30 foot waves contours or moguls.  Note the speed of the HARTH hull shortening the wave length.  In this process, combined with unique hull and structure geometry, allow for the averaging of the wave forces to an approximate zero.  Doing a time vector analyses is revealing.

Modern 2006 Revised Force Beaufort Scales - Link

WAVE HEIGHT VS. SHIP SPEED ...

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

'MANY 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 ...


GO TO  HOME PAGE  

ABOUT TECHNOLOGY 

 --License, Manufacture or Investor Interest

Social Contract

.

Graphics and INTELLECTUAL PROPERTY; COPYRIGHT@2013-1999, 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.