[PCW] cs hull

[Malcolm Tennant]

Pat,

There is another advantage to the CS hull too. The parallel propeller shaft 
on the CS hulls means that the thrust is directed straight  aft. Another few 
percentage points of efficiency as the thrust varies with the sine of the 
angle.

Regards,

Malcolm Tennant.

ps:-Morelli & Melvin and John Marples seem to agree with us too.

MALCOLM TENNANT MULTIHULL DESIGN LTD
PO Box 60513, Titirangi.
Waitakere 0642
NEW ZEALAND
Ph: +64 9 817 1988
e-mail: malcolm at tennantdesign.co.nz
www.tennantdesign.co.nz
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