Visit Multihullblog.com for latest work, updates,
and techniques


Home
New Designs
Stock Designs
Cruising Cats
Power Multihulls Custom Designs
Charter Designs
News from Kurt
Underway Now
Available Again
Passenger Ferries
Special Projects
Professional Help

My new blog:
MultihullBlog.com

Search this Site:

Latest Design Portfolio only $25

 

KHSD boat Videos

Tel: 206.719.4893

Email: Kurt Hughes


khughes@multihulldesigns.com

Slater's Landing
3123 Fairview Ave E.
Suite D
Seattle, WA 98102

 

Designs Available Again

a 31' Folding Trimaran Proposal

A 31' folding trimaran in composite.
This 31' trimaran design was commissioned by a group who wanted to see if a better design could be created to compete with the heavily marketed folders.  I felt the design had to significantly improve on the existing products.  It had to be able to fold as easily as the heavily marketed ones, look much better, have a more level ride.  Most importantly it had to be able to improve safety by being wider and having larger amas.

It met all the criterion, but the economics of a saturated market just were not there.  I always like the look of this design.  It would have been roomier inside due to the ergonomic "double shuffle" top sides.

psp201.jpg (243022 bytes)psp202.jpg (86542 bytes)psp204.jpg (208316 bytes)psp206.jpg (198493 bytes)pspin201.jpg (88069 bytes)pspin202.jpg (54200 bytes)

pspin203.jpg (88889 bytes)31foldtrifore.GIF (66901 bytes)

 

Length overall: 30'11" (9.44m)
Beam Out: 24'-0" (7.32 m) out
Beam In: 8'-4" (2.54 m) in
Draft: 1'-4"/7'-10" (0.4/2.4 m)
Weight: 2.550 lb (1.157 kg)
Displacement: 3.950 lb (1.792 kg)
Sail Area m 380 sf (35.3 sq m)
j  122 sf (11.33 sq m)
s  670 sf (62.3 sq m)
upwind 502 sf (47.6 sq m)

Buy:

Email Study Plans:  $50
Study plans:  $100
Full plans:  $3000 with conditions

All study plans are now available for email delivery at half the price of paper plans!

Multihull Blog

 

 

 

Kurt Hughes Sailing Designs © 1997 - 2013