I did it in heavy also but that just brought the SF higher to 24000.

Catamaran hull dimensions. At last we can do our displacement estimation. The hull bottom is V shaped with a rounded free form radius chine. Freeboard at mast FBI 163 Mainsail above mast foot BAS 11 6.

However success required better materials and more developed hydrodynamic technologies. The formula for catamaran hull speed is 134wetted length12. Preliminary dimensions of the GREYHAWK 60 Series are as follows.

KE 50 Fore triangle base J ratio kJ 36 Other dimensions are from the catamaran structure. Loaded displacement mass in kgs. Finer hulls are more efficient at high speeds but as weve just seen suffer from more WSA and so for normal cruising catamarans in average conditions a ratio of 111 - 131 seems optimum.

The displacement was off by less than a. During the second half of the 20th century catamaran designs. The General Arrangement Plans is adopted from a graduation project by Juri Karinen Lahti University of Applied Sciences Finland named as eCAT hybrid.

MAXSURF a strip theory based seakeeping calculation package which uses slender body strip theory method is. She is at her lightest displacement. A catamaran is a vessel with twin hulls.

L DR near five the catamaran is a heavy one and made from solid laminate. The calculations for a catamaran are more complicated. The State Room is very spacious and all the storage options look brand new.