As we see Amas which are just dead zone nothing else than floaters with the function of righting moment connected by cross beams akas with the main hull.

Trimaran amas. 1 Replies 393 Views Last post by patzefran Oct 20 2018 2018-07-19T1527. What is more of interest to many small tri builders however is the potential use of this building method for making lightweight amas. Summer of 2019 I set out with my three crew mates to Deliver my F-31 trimaran to Hawaii.

1 Replies 173 Views Last post by guzzis3 Mar 31 2019 2019-03-30T1435. SA Frank Bethwaite designed some high performance small trimarans with relatively shortamas with a flat back end that planed. Most trimarans use symmetrical hulls port starboard as does the Cross but contrary to catamarans where symmetry makes good sense trimaran amas are not both in the water at the same time and the one that is significantly immersed is typically always to leeward so it presents an interesting opportunity to be asymmetrical IF indeed there is seen to be any advantage.

12 wet wild exhausting days. Ive finally had a chance to remove the amas. Trimaran Kits Plans Accessories Build Your Own Trimaran 61 419 027 482.

The TI is a tandem trimaran sailing vessel that is easily the most capable Hobie Miragedrive boat. 9990 It shares a lot of the same design features of the AI roller furling mast amas and dynamic rudder with the added bonus of an in-built retractable daggerboard. Surely if they are placed in the amas you will have more space in the main hull and it should not be that difficult to pull them when needed.

By txsurfer Jul 19 2018. His amas were designedprimarily just to aid static stability but as you can see in the picture could help a bit at other times. Starting Strike 15 build.

Compared to building a main hull for a trimaran the amas seem like a small job. Plywood for the main hull and floats uses a scarfed. By JimM Mar 30 2019.