| Ed Horstman designed TRIMARAN and CATAMARAN plans are drawn for the first time builder. Plans are concise and clearly drawn so the builder can easily follow each building step. Designs are continuously updated with your input and new ideas. Plans include full size patterns to 63'. The larger TRI's and CAT's have full radius hulls.With no lofting you build right away. The DESIGNER'S book TRIMARAN and CATAMARAN CONSTRUCTION is part of the plans (over 21') and covers all phases of construction. Plans are leased to build ONE boat, NO time limit. Tri-Star designs are proven designs, sailing the seven seas since 1964. Free consultation is provided to the original non-professional builder till he or she is sailing the seven seas. All boats may be built with flared hulls, with the exception of the TRI 25, TRI 26MT, CAT 27PC and the CAT 27. A DESIGN FEE for customer modifications to stock plans.
 TRI-STAR 24Tri-star 25. TRI-STAR 25 Study Plans $40.00 Add To Cart TRI-STAR 25 Plans $550.00 Add To Cart TRI-STAR 26 MTTri-star 27-9, tri-star 31, tri-star 31 cm. TRI-STAR 31CM Study Plans $40.00 Add To Cart TRI-STAR 31CM Plans $600.00 Add To Cart TRI-STAR 32 XRTRI-STAR 32XR Study Plans $40.00 Add To Cart TRI-STAR 32XR Plans $600.00 Add To Cart TRI-STAR 35TRI-STAR 35 Study Plans $ 40.00 Add To Cart TRI-STAR 35 Plans $ 650.00 Add To Cart TRI-STAR 35 XRTRI-STAR 35 XR Study Plans $40.00 Add To Cart TRI-STAR 35 XR Plans $700.00 Add To Cart TRI-STAR 36Tri-star 37 xrc. TRI-STAR 37 XRC Study Plans $ 40.00 Add To Cart TRI-STAR 37 XRC Plans $ 800.00 Add To Cart TRI-STAR 38 / 39Tri-star 40 lw, tri-star 42, tri-star 43 xrc, tri-star 43 mc, tri-star 44 lw, tri-star 45, tri-star 49, tri-star 50, tri-star 51 mc, tri-star 54, tri-star 60 / 63, tri-star 65, tri-star 80, tri-star 104. Email us for availability and prices
CRUISING NEWS Never too young to enjoy a nice sunset.Looloo (left) and Lucky McGee enjoying the cruising lifestyle aboard Chincogan 52 Moonraker anchored at the mouth of the estuary at the south end of Ko Phra Thong after spending a couple of weeks at Ko Phayam.  Then and nowThe seafront of Cartagena in Colombia is the backdrop for two sailing vessels of different epochs and sharply contrasting character. Against the sea wall Galeon Bucanero , a replica of a Spanish galleon of the seventeenth century is totally at home against the fortifications of this historically significant Spanish port city. In the foreground Chincogan 52 Sole currently circumnavigating the globe stops over en route to Panama and the Society Islands. Over the years I've received many wonderful photos of our boats from around the world. This one is an absolute classic. Many thanks to Mike and Sarah Mason for the shot.  SAILING CATAMARANS
Messing about in boats since 1975. Online Since 1997. Home | Intro | Our Design Process | Stock Design Info | Motor Yacht Designs | Sailing Yacht Designs | Prototype Designs Plans List | Articles | Our CAD Design Stream | Maxsurf | News..! | SITE MAP..! | Site Search | Design Team | Contact Us Please see the AVAILABLE BOAT PLANS web page The 80' Power Trimaran 'TROIKA' Click for Larger Image Perspective Aft Starb'd | Perspective Fwd Portside | Perspective Fwd Low | Perspective Above Port | Perspective Above Starb'd Copyright 2011 - 2013Michael Kasten The Concept The idea for this design is to achieve high efficiency under power in a seaworthy trimaran, and to have an on-deck pilot house that would include an ample saloon and galley. The most efficient hull form is always a long, slender shape with easy lines. Thus it is natural to consider a trimaran, where the center hull can be light, long and slender in order to minimize wave-making resistance at speed. With a trimaran, the outer hulls can be designed so they are only immersed sufficiently to provide stability, but with sufficient reserve buoyancy for safe ocean travel. With this, the outer hulls contribute as little as possible to the overall resistance under way. Layout: The trimaran hull is quite narrow inside, making for a limited number of options for the layout below. Thus, we have provided a pilot house that extends beyond the center hull sides, and ample length in order to carry the house gracefully. Outboard of the house is a side deck on each side with an open wood grating to allow it to shed water, but still be firm under-foot. The "arms" that bridge across the hulls are designed for maximum strength and to house light weight items for easy access to the side decks. The amas are quite small, and should be kept water tight with a secure hatch. Each outer hull could become a small 'kid's cabin' so they would have their own 'private vessel' to command...! Alternately, though it is best to keep them as light as possible, they could be used for light weight storage, say for fenders, lines, sails, etc. Appearance: Despite many of my designs having a rather traditional appearance, I actually like 'spaceship' styling on boats, such as the well known 'ILAN Voyager' or the 'Cable & Wireless.' With that in mind, I have allowed a little of that wildness to enter the picture here. But I also wanted to step away from the "airplane" type of styling for the house structures that has become so common these days. Here, the house is upright, allowing full use of the interior space, and an excellent opportunity for windows all around. Sails: Having been conceived as an efficient motor vessel, sails are considered primarily as an emergency get-home strategy. However, there is no doubt that sails can contribute well to the overall efficiency of the machine. The synergy of motor-sailing has to be experienced to appreciate. The rig for this purpose can take a variety of forms, from the Polynesian sail types, to junk sails, to possibly a cat-ketch configuration. Mast placement is always problematic to the interior layout, so here they would ideally be deck stepped, allowing the masts to also be easily lowered. Kites...! If a sail rig and masts were not desired, wind propulsion is still quite possible using kites...! This is not at all far-fetched. A good kite system it probably the perfect get-home rig, and offers excellent propulsion, especially down wind or on a reach, however they also can be made to work to windward. This technology is actually well developed among kite buggies, kite surfers, and even for large cargo vessels. Keels: For good performance whilst 'get-home' sailing or motor-sailing, dagger-boards or centerboards are planned. With some ingenuity, they can be located so they do not interfere with the accommodations. Materials: The structure in this case is planned for light weight wood-epoxy throughout. However this shape is equally well suited to the use of a light GRP structure. For a snapshot of our thinking about this kind of option, please see my article on Composites . Materials Considerations Given the type of vessel in question we can definitively say a few things about the materials of construction: Building a vessel of this type in steel would be completely out of the question, due to its weight, which would quickly defeat the purpose of the vessel - i.e. to be light and lean. Aluminum alloy would be an excellent choice for the entire structure, being strong, stiff, and light. However for the shapes being considered here, there would be quite a bit of forming required. Not at all impossible, merely labor intensive. Cored FRP construction does offer several advantages, among them strength, longevity and freedom from general maintenance. Composite construction of any kind will always be more costly in terms of materials than any other type of structure. However, a one-off mould can be easily carved out of foam using a 5-axis router, directly from the 3-D NURBS surface model. With that, labor cost would be minimized. In order to achieve the best laminate quality, we prefer vinyl ester resin or epoxy resin. With these, the logical fabric would be Kevlar or another high strength fiber such as E-glass or S-glass. There is little point with a cruising vessel to use high-cost exotic fibers such as carbon fiber. While light and stiff, carbon fiber is quite expensive, thus it is ordinarily ruled out for this kind of boat. Cold-moulded wood-epoxy construction is also strong and light in weight, offering a fairly quickly achieved structure for the hulls, the beams and the house using internal web frames and stringers. A light weight interior is equally important. In order to achieve this, I like to make use of honeycomb panels for joinery flats wherever it is practical and easy to do so. One such material brand is Nida-Core, possibly the most cost effective among the HC panels. Nida Core panels have thin plywood skins bonded to a phenolic resin honeycomb core. This produces very stiff and light weight interior joinery with more or less the same labor cost as with standard plywood construction. Hull Form The amas (the outer hulls) should not be deep in the water. Opinion varies widely on this, with some advocating that the amas be completely clear of the water with the vessel upright. In my view, the amas should just "kiss" the water when at rest with the vessel lightly loaded. Thus, the amas would never be entirely free of the water unless rolling in a sea, or if a sail rig were provided and the vessel were under a press of sail. A monohull or a power catamaran can be designed to carry enormous cargo, however a trimaran cannot tolerate being overly burdened by the accumulation of extra weight, which most cruising vessels seem to suffer from. Vigilance will therefore be required in order to preserve the inherently excellent performance that such a long, light and lean vessel has to offer. Opinion is also divided on the best fore and aft location for the amas. In this case, the amas have been located quite far aft so that they can provide added buoyancy where it is needed most while under power. In other words, in the aft location the amas help the stern of the vessel resist squatting at speed. In this location they also help support the weight of engines and the house structure. The aft location also minimizes any tendency to trip, and provides the maximum tracking ability. Naturally, if sailing ability were to receive greater emphasis, the amas would be located farther forward in order to maximize sailing stability. However, even for sailing the amas would not be moved beyond amidships, as that would introduce the potential for tripping as well as potential steering anomalies. Power & Range A trimaran allows the use of an efficient single engine, and there is no need for roll attenuation devices to complicate things... Power could be via a diesel engine located below the Pilot House in the main hull, or could be diesel-electric. All systems must be kept as light as possible, however this need not preclude the use of simple battery power, using solar and wind assist. When you consider eliminating the weight of an auxiliary diesel generator and the fuel to run it, this option begins to make fairly good sense..! In this case much more emphasis would be placed on the vessel's sailing ability. Being long, light and narrow, the trimaran will be capable of exceeding its theoretical hull speed by quite a bit. Although displacement speeds as high as twelve knots would be possible, higher speed always requires considerably more power. On a WL of around 70 feet, in order to achieve the best combination of range and speed under power, the sweet spot will be a cruising speed of between nine and ten knots. Sailing Option If it were desired to turn the 80' Troika into a full-on sailing machine, the primary change would be to the amas, making them slightly larger and placing them farther forward for the best stability and balance under sail. The 80' Troika is a perfect candidate for using a modern fully battened ketch rig, such as that which we have outlined for the 50' Sonja prototype. Summary The power trimaran has excellent merit for long range cruising. A few of the reasons for that statement are as follows: Monohull power passagemakers expend considerable expense on roll damping, which in this case is just not an issue. Compared to active stabilizers, the amas would be silent and efficient. Compared to paravanes, the amas would be very simple, would require no tending, would provide extra space and extra buoyancy, and would not present nearly the amount of drag induced by paravanes. There have been some very impressive voyages in power trimarans of late. The whole concept has engendered a completely new vessel type: the ILAN (Incredibly Long And Narrow). An internet search for ILAN will turn up quite a few interesting precedents for such a vessel, and illustrates the practicality of the concept. With an ILAN type the hull materials must be light weight in the extreme, therefore the use of more exotic materials and construction techniques should be assumed. The adventure with the 80' Troika design has been: To create the best combination of economy and efficiency under power To introduce a unique and interesting aesthetic style To create a shape that lends itself to GRP or Cold Moulded building methods I think those design objectives have been admirably met...! Click for Larger Image Perspective Aft Starb'd | Perspective Fwd Portside | Perspective Fwd Low | Perspective Above Port | Perspective Above Starb'd Similar Designs...? We have developed various prototype designs for multi-hull craft, including catamarans and proas in a variety of sizes. For more information, please inquire . Please see the AVAILABLE BOAT PLANS web page. Home | Intro | Our Design Process | Stock Design Info | Motor Yacht Designs | Sailing Yacht Designs | Prototype Designs Plans List | Articles | Our CAD Design Stream | Maxsurf | News..! | SITE MAP..! | Site Search | Design Team | Contact Us
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 2023 Power Buyer’s GuideCreate a notification for Buyer's guide We will keep you posted on new articles on this subject.  Published 28/10/2022 By Emmanuel van Deth Issue: SP19 Published: dec. / jan. 2023  Choose the option that suits you best! Issue #: SP19 Published: December / January 2023
Dismantlable and transportable A dismantlable powercat can be transported on a simple flatbed trailer... as long as it is of reasonable length and light in weight. Naval architect Richard Woods was able to test the validity of the concept with his own Skoota 28: the Aegean 30 is a development of the Skoota 28, still for building in plywood/epoxy and dismantlable. The objective was to increase the beam - now close to that of a sailing catamaran - and the headroom while offering two additional berths in the hulls. The outboard motors make beaching easier and safer - no rudders and engine legs. Two 40 to 60 HP engines guarantee a cruising speed of 10-12 knots (16-20 knots top speed). Architect: Richard Woods Design Material: Epoxy plywood Overall length: 30’2” (9.20m) Waterline length: 289’ (8.85 m) Beam: 16’5” (5.00 m) Draft: 14” (0.36 m) Headroom in nacelle: 6’3” (1.90 m) Light displacement: 5,500 lbs (2.5 t) Laden displacement: 7,000 lbs (3.2 t) Engines: 2 x 40 to 60 HP outboards Cruising speed: 10/12 knots Max speed: 16/20 knots L925 SEMI DISPLACEMENT POWER CATAmateur or professional construction in plywood/epoxy.  New Zealand-based naval architecture firm Dan Leech is offering a number of power multihulls from 25 to 60 feet (7.5 to 18 m) for amateur or professional construction. Among them, the L925 is the perfect choice for relaxed cruising for a couple. This model is built in ½” (12 mm) plywood - the panels can be digitally cut - with glass/epoxy reinforcements. Its limited beam will allow you access to a marina slip without any noticeable extra cost. On the other hand, the gain in habitability and stability is considerable compared to a single-hulled motorboat. This kind of construction is very accessible to an enlightened amateur (4,000 hours of work were counted for the first model) all the more so as having outboard motors for propulsion considerably simplifies the technical aspects. Despite its semi-displacement hulls, the L925 is capable of making more than 20 knots with two 90 hp engines. Construction: Amateur or professional Architect: Dan Leech Naval Architect Length: 30’4” (9.25 m) Waterline length: 24’9” (7.55 m) Beam: 11’ (3.35 m) Draft: 19” (0.48 m) - engines up Recommended engines: 2 x 90 HP outboards Cruising speed: 17 knots Max speed: 22 knots Fuel: 79 US gal (300 l) ARROWCAT 320Compact but luxurious.  The ArrowCat 320 is a successful model - now in its third generation. The smallest of the Arrowcat range, it features a luxurious finish - rare in compact powercats - such as a wooden steering wheel, or modern, full instrumentation on a carbon-look dashboard. Inside, the manufacturer has paid particular attention to the owner’s cabin. The 320 is powered by two outboard motors. The limited beam of 10 feet (3.05 m) allows the boat to be transported by road in certain countries such as the United ... Subscribe to Multihulls World and get exclusive benefits. Tags :
Most-read articles in the same category Bahamas, White Cay Calendar of International Boat Show this Fall The photographer's eye Who's Who : Nigel IrensWhat readers think. Post a comment No comments to show. MW #197 - Oct / Nov 2024  2024 Sail Buyer's Guide 2024 Multipower Buyer's Guide 2023 Sail Buyer's Guide Subscribe nowThe latest news from €3 / month  Video of the monthOur latest YouTube hit!  The Multihull of the YearThe 2024 results  Classified ads DRAGONFLY 920 EXTREME A beautiful, recently overhauled, folding Dragonfly 800 trimaran with roadtrailer for sale in Spain.Vous avez ajouté " " à vos favoris., vous avez supprimé " " de vos favoris., in order to add this article to your favorites, please sign in..  Your sailing multihull DESIGN-INFO site for…Small trimaran information, small multihull design, design issues, construction methods, comparisons of designs, speed, stability, and much more….  W17 Main Page—Chris, Queensland —Delivery skipper, Philippines —Jonathan, Michigan —JR, first W17 kit owner —Alan, St-Jean-de-Luz, France —Louis & Luigi, Philippines —David, Philippines …I'm very impressed with the seaworthiness of this little boat. I have been in places I clearly should not have been, and in some very bad weather too… —Andrew, Philippines Read more sailors' comments… …was immediately struck that Mike's design goals closely matched my own. Really liked the look of the curved akas and plans for a wing mast are a big plus. —Gary, Virginia Read more builders' comments… This boat…has such style and lines that she'd look totally in place as a sporty tender or toy on the deck of a fine Italian mega yacht. Very nice indeed! —Marshall, Florida —Don, Alberta " ... the W17 feels like it's flying through the water and air, unlike any other sailboat I've ever been on .... as it slips over the water with such agility and efficiency —Bill, W.Virginia ‘The Waters Edge’W22 main page.  
 The LEEN 72 Power Trimaran is an avantgarde, long range cruising multihull. She is perfectly capable of transatlantic voyages and even living aboard in high latitudes. The LEEN 72 is wide multihull and consequently she has another benefit beyond range and stability. Her interior and exterior areas are reminiscent of a 100-foot monohull! She is 29 feet wide, which translates to 1,378 square feet of useable space. Unprecedented Cruising Range. Experienced Composite ConstructionBuilt in a state of the art composite process this innovative power trimaran has a range of 3000 miles. Fuel up only once a year! Consequently as with all LEEN power multihulls, a large single diesel engine is accompanied by twin electric drives in the outer hulls. Experience silent maneuvering in port with the electric pod-drives. The LEEN range is a true hybrid electric multihull and a large generator acts as an effective range extender. With just the electric drives the boat is capable of speeds of up to 5 knots. Typical cruise is around 10 knots and consumption is a super-low 2l/hour. Discover fuel economy of up to 10 times more than a classic power trawler!  Choose your Interior. The Options are EndlessThe 72 comes in either a three- or four-stateroom setup. Both options feature a very private, main-deck master with an athwartship king-size berth. The spacious owner suite can either be situated on the main deck or in the main hull forward. The choice is yours. Enjoy the expanse of the LEEN’s flybridge. It encompasses 500 square feet of space and is highly customizable, with lounges, sunpads, and dining tables. All bespoke to an owner’s particular tastes. The main deck is flush between the cockpit and the salon, making the transit from the exterior to the interior seamless. This is the DNA of a thoughtful design. At the interior helm, a comfortable nav seat for two is to starboard and is accompanied by settees to port, which provide guests perfect sea views. Avantgarde Design. Experienced Build TeamThe LEEN 56 Power Trimaran is a true shorthanded vessel. This boat is a true liveaboard yacht, which can easily be operated by a husband and wife team. NEEL and LEEN trimarans offer their full experience of having built more than 2000 multihulls. Shop for a New Multihull
Catamaran News Visit us at NEEL and Nautitech at the Annapolis Boat Show McConaghy 75 catamaran 360 Immersive Experience NY, Long Island Charter Business For Sale McConaghy 75 catamaran – Sailing and interior video NEEL 43 “PERFORMANCE” Version – a special Limited Edition Trimaran
 NEEL 52 Trimaran – Immersive 360 Experience Newest photos of the McConaghy 75 catamaran Free Multihull Charter before you Purchase NEEL Trimarans Owners Community Nautitech 46 Price Drop McConaghy Chase ZERO Hydrogen Powered Yacht McConaghy Multihulls Nominated for Design Award – McConaghy 75 and MC83 Power The Stunning Interior Design of the McConaghy Multihull Range Nautitech Spareparts – Order Simple and Quick For Immediate Delivery – Nautitech 44 Owner VersionHelpful tips from aeroyacht.  AEROYACHT PUBLICATIONSCatamaran books by gregor tarjan.  JOIN AEROYACHT’S NEWSLETTER  EAGLE 4.6 POWER TRIMARAN - Efficient -Fast - Safe - Stable-The Eagle 4.6 metre power trimaran is a practical and efficient powerboat that can be propelled at good speeds using a small outboard motor. The economical construction method, easily driven hulls, and the ability to be powered by small outboards make this a cost effective powerboat. Widely spaced amas (outrigger hulls) make the Eagle extremely stable, and 10 individual watertight compartments make it nearly unsinkable. High stability makes the Eagle great for all forms of fishing, and the low amas make it easy to climb aboard after swimming or snorkeling. The slender, deep vee main hull cuts through chop easily, gives a much smoother ride than most monohull powerboats and requires less power to propel. With an 8hp outboard motor and outboard mounted hydrofoil, the Eagle has a maximum speed of around 15 knots, but is happiest and most efficient when cruising at around 10 - 11 knots. The Eagle is most suitable for outboard motors form 5hp - 15hp but can be used with smaller motors. In Initial testing the Eagle achieved over 9 knots with only 3.3hp*. The Eagle is designed to work best with an outboard motor fitted with a hydrofoil. We recommend the SST-B Series Hydrofoil. Stitch and tape plywood construction is simple and cost effective and the Eagle can be built by anyone with good DIY skills, although prior experience working with stitch and tape is recommended for this boat. *Test with 3.3hp outboard motor performed in calm conditions with one person aboard. SPECIFICATIONS Length Overall: 5m (16ft) Main Hull Beam Overall: 0.89m (2.9ft) Main Hull Overall Length: 4.6m (15ft) Beam Overall: 2.1m (6.9ft) Max Persons: 3 Persons Weight (Not including motor) : 100kg Approx  Eagle 4.6 Power Trimaran METRIC plans672 Wine Club
Sunreef Yachts 210 Power TrimaranLast year, sunreef yachts unveiled the design concept for its latest custom megayacht, the 210 power trimaran. the company’s first model with three hulls, the vessel is more stable at its cruising speed (20 knots) and maximum speed (30 knots), and features more than 10,200 square feet of living space. foldable private balconies are accessible […].
Last year, Sunreef Yachts unveiled the design concept for its latest custom megayacht, the 210 Power Trimaran . The company’s first model with three hulls, the vessel is more stable at its cruising speed (20 knots) and maximum speed (30 knots), and features more than 10,200 square feet of living space. Foldable private balconies are accessible from the main deck’s six guest cabins, which are fitted with queen-size beds and private bathrooms. The master suite has two separate walk-in closets, two bathrooms, and two study areas, as well as panoramic views and private access to a 323-square-foot front terrace. ( www.sunreef-yachts.com )
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Catamarans and TrimaransCatamaran and Trimaran Boat Plans make it a reality to build your own catamaran or trimaran. Multi-hulled sailing vessels are a special class of boat. A very different mind set is required when thinking about sailing a multi hull, let alone getting your head around building one. There are some unique challenges building a multi-hull sail boat, the extra beam added by each hull for instance can create storage issues while under construction. Hartley boat plans make the build process straight forward for even amateur builders. However with all things considered, building a multi can be an amazing journey.  Fast Twin Catermaran Lively 28 Cruising Trimaran Lively 35 Cruising Trimaran
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Many of the cats can use either displacement or planing hulls depending on the speed to be optimized. Some power multihulls can also be found in the charter section. 46' power catamaran. 21' Power Cat. 28' Power Cat. 32' Power Cat. 32' Power Ferry. 38' Trimaran Trawler. 40' Cruising Power Catamaran.
Kurt Hughes Multihull Design - Catamarans and Trimarans for Cruising and Charter. Order the Latest Design Portfolio today to see over 85 multihull plans in stock. Besides illustrating my stock designs, for which I sell study plans and full construction plans, it also contains my design philosophy of multihulls; an article on the rapid Cylinder ...
Ed Horstman designed TRIMARAN and CATAMARAN plans are drawn for the first time builder. Plans are concise and clearly drawn so the builder can easily follow each building step. Designs are continuously updated with your input and new ideas. Plans include full size patterns to 63'.
Unique Design A Propulsion. Why a power trimaran? Well, that's easy. A trimaran marries the best of the monohull trawler with the efficiency and space of a power catamaran and the result is a spacious, stable and unique platform. Add to that LEEN's vacuum infused glass/Kevlar construction that saves weight while increasing strength, and a ...
36' Molly | 43' Moxie | 49' Quinn | 50' Renegade. 61' Peregrine | 82' Peregrine | 100' Amazon | 164' Peregrine. 60' Pennywise Trimaran | 70' Peregrine-on-Thames. Please see the AVAILABLE BOAT PLANS web page. A Power Trimaran for coastwise or blue water voyaging. A few images here, plus a thorough description of the design.
The 210 Sunreef Power Trimaran is the avant-garde of superyacht design and the ultimate expression of engineering expertise. An ambitious 210ft three-hulled concept, it fully utilizes the space within and between the hulls to reach a living area of nearly 1000m². The vessel's outdoor social area features an immense flybridge, a cockpit ...
We design modern high performance sailing catamarans, trimarans and power cats. Contact us to find the right professionals and resources for your project, or to create a custom design to empower your vision for time on the water.
The ultimate multihull design and building resource - catamarans and trimarans to 150 feet New Design Books Are Here, with 2018 Updates! Home New Designs ... This 38' power trimaran was designed as a "mothership" for a Texas couple who are avid kayakers. It will allow them to power out dozens or even hundreds of miles to the prime kayak ...
Consequently NEEL and LEEN trimarans offer their full experience of having built more than 2000 multihulls. Contact Aeroyacht for more information of the new LEEN Power Yacht Trimaran range. Fill up your tank only once a year. Cuise 3000 nautical miles on your LEEN 56 Power Trimaran. Find out more and contact: + 1 516 818 3113.
We have developed various prototype designs for multi-hull craft, including catamarans and proas in a variety of sizes. For more information, please inquire. Please see the AVAILABLE BOAT PLANS web page. An 80' Power Trimaran for blue water voyaging. A few images here, plus a thorough description of the design.
The outboard motors make beaching easier and safer - no rudders and engine legs. Two 40 to 60 HP engines guarantee a cruising speed of 10-12 knots (16-20 knots top speed). Architect: Richard Woods Design. Material: Epoxy plywood. Overall length: 30'2" (9.20m) Waterline length: 289' (8.85 m) Beam: 16'5" (5.00 m) Draft: 14" (0.36 m)
Design, construction, and material information about small trimarans: Design Criteria, Construction Methods, Comparisons of Designs, Speed, Stability, and much more. Your sailing multihull DESIGN-INFO site for… Small Trimaran Information, Small Multihull Design, Design Issues, ...
Eagle 4.6 Power Trimaran METRIC plans. $120.00. Add to Cart. Build your own DIY power trimaran! The eagle 4.6 combines incredible stability with speed, efficiency and affordability. Download plans at JB Watercraft.
15 Eagle 4.6 Power Trimaran; James Brett; Ply Plans; James Brett 16. 16 Ecocat 16; Catamaran Designs; Eco Power Cat; Ply ... Kit; Lavranos Marine Design . 38 . 38 Trimaran; Kurt Hughes; Trawler; Ply or Composite Plans; Kurt Hughes. 39. 39 Harbour 12; Malcolm Tennant; Dive Platform; Wood-Epoxy
Avantgarde Design. Experienced Build Team. The LEEN 56 Power Trimaran is a true shorthanded vessel. This boat is a true liveaboard yacht, which can easily be operated by a husband and wife team. NEEL and LEEN trimarans offer their full experience of having built more than 2000 multihulls.
The Eagle 4.6 metre power trimaran is a practical and efficient powerboat that can be propelled at good speeds using a small outboard motor. The economical construction method, easily driven hulls, and the ability to be powered by small outboards make this a cost effective powerboat. Widely spaced amas (outrigger hulls) make the Eagle extremely ...
Last year, Sunreef Yachts unveiled the design concept for its latest custom megayacht, the 210 Power Trimaran. The company's first model with three hulls, the vessel is more stable at its ...
Genuine Hartley Boatplans and Samson Boatplans are only supplied by hartley-boats.com, New Zealand. Catamaran & Trimaran Boat Plans from Hartley Boats make it a reality to build your own multihull at home. Build with Plywood or Fibre Glass. 12-35 ft plans.
The Eagle 4.6 is a sleek, fast powerboat which is very practical for a wide range of activities, yet performs well with only a small engine. The Trimaran (3 hulls) platform provides incredible stability, low drag for better speed and economy, and a very smooth ride. An open main hull with bench seating provides all the practicality of other ...
The Shuttleworth 32M redefines long distance voyaging yachts of this size range. Her rugged 'explorer' style exterior maximises interior volume to provide spacious and comfortable accommodation whilst still maintaining unrivalled seakeeping, stability, and efficiency. Powered by a single 1150hp C18 caterpillar engine with an additional 110hp ...
Chris White Designs A57 A 57 Cerulean power reaching in Caribbean tradewinds. Chris White Designs Spindrift 14m. Spindrift 14m Powercat. ... Chris White Designs specializes in the design of high performance cruising catamarans and trimarans. Each boat is designed and engineered to exacting standards of performance capability, structural ...
My aim is to do 8kts with less than 1kW. This requires an ambitious weight target but not impossible. The boat is intended to have both solar and wind energy collection, battery energy storage and electric motor propulsion. This hull form will achieve the best form stability you can get for a 7ft beam.