hull

REVOLUTIONARY HYDROFOILED CATAMARAN BOATS Designed By REWI KEMP

REVOLUTIONARY HYDROFOILED CATAMARAN BOATS Designed By REWI KEMP

15M x 4M barge to carry containers from Ship to Shore, Built By www.weldnz.com in NZ 2006, Is now in operation in Niue Island in pacific islands, it is double skin 6mm plate with 8mm bottom, was welded together with Mig welding the RIlon 350A with push pull torchs, it will take 1 x 20ft...

Please feel free to contact about becoming a Foil Cat owner or international distributor, 25ft, 8M Aluminium FoilCat MkII Prototype in development, Due for official release in 2007 Copyrighted designs and PATENTED by Navel Architect Rewi Kemp * A well known Navel Architect...

im currently testing out some new ideas about a economical hull design for a powerboat. targetgroup: daytrips to the beach/islands and back again... speed -18-30 knots it needs to be as fuel effiencient as possible. i would like to get some hands on feedback on this hull design before...

Foil cats are designed by Rewi Kemp and produced in NZ, they are made from Aluminium and soon Plastic, they boast to use 1/3 less fuel because of the Hydrofoiled sytem and a much softer ride and because of the hydrofoil between the hulls will bank into corners like mono hull, they come in...

personal submarine, concrete submarine, the submarine provides not only a considerable diving depth of 300m, it also provides good light conditions and a dry living space inside that is at least at the same comfort level as any sailing or motor yacht. - In many aspects it is even better as...

Four layers of Vectra/Epoxy have been applied. Work is stopped until next summer. The keel will be built inside my garage during the winter and installed next summer. Bottom fairing will also be done before the hull is turned over. The pilothouse will also be built in my garage located 100...

The Frames are up! Just one of the hundreds of photos at http://home.att.net/~schmidttl/ - Home of the Journal of the Molly B

Lift strakes on the bottom instead of a step for less drag when boats not not planing

4mm Aluminium-made L 7,5 m B 2,5 m deadrise at transom 24 deadrise at bow 55 1450 kg displacement Center consolle Unsinkable Bow cabin under the deck with height of 1,2 m and 2,45 m long. Transom bracket to motorize with a pair of 150 hp outboards This is a modified paint shop pro...

The yacht IO of Cowes required a stability book for operation under the MCA Code of Practice for Sailing Vessels. We obtained the lines from Swan, and performed an inclining experiment in Southampton.

We took hull lines from this vessel at low water and performed an inclining on her, as well as measurements of her tanks, downflooding points etc. We then produced a full stability book for her to MCA requirements for Small Commercial Vessels

Hull was taken from a Concorde sports fishing boat mold cut down to RIB design and layed up with FIberglass. Deck was then molded using marine play and fiberglassed into the hull.

new stepped hull cat

Not beamy mini hull. (See the 6.50 design topic in the forum)

This is my first design and I welocome your critique of the hull.

hull design of a 650 mini (initial stage)... (2000)

rotten deck wood removed

hull form for venetian taxi