You could also consider buying a foil from smaller brands, which dont have the same cost structure as the big brands. GMT has worked with world renowned builders and designers such as Nautors, Hinckley, Morelli and Melvin, Lyman-Morse, Hylas, and Brooklin Boatyard, to name a few, and we welcome all projects big and small.
His was 75 pounds. Anyone who has been on a yacht without a mast will know it has a different, somewhat weird, wobbly and jerky motion.
You are using an out of date browser. Their beautiful finish, compared to aluminum, is easier to care for, doesnt corrode, and is exceptionally long-lasting. GMT offers both conventional masts as well as in-mast furling systems. The mast is narrower and less thick than the aluminum mast from Starboard. Due to the less twisting and more aerodynamic profile of the carbon mast, the carbon mast is therefore faster. Carbon fibre is inherently lighter and stiffer than aluminium, but the ways in which carbon masts are made allow a lot more weight to be saved. For example, if you wish to foil quietly back and forth when the conditions are too light to windsurf, you dont need to buy the latest race carbon foil to have a good time. At far lighter weight, carbon is actually stronger than aluminum. Less heel means you can keep more sail area up for longer, so more power and less reefing.
if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[580,400],'windfoilzone_com-box-4','ezslot_2',112,'0','0'])};if(typeof __ez_fad_cmd != 'undefined'){__ez_fad_cmd.push('div-gpt-ad-windfoilzone_com-box-4-0');}else{ __ez_fad_cmd = ['div-gpt-ad-windfoilzone_com-box-4-0'];};In the video below, youll get some good tips from Tony Logosz of Slingshot to maintain your aluminium foil: Another aspect is the durability of the foil.
Even close-up, faux bois appears to be wood. In addition to being able to enjoy the benefits of a carbon fiber mast, Tartan owners are able to hold their yachts resale value due to their increased longevity and added value built into the carbon mast. Sunglasses designed for watersports! Hes absolutely right, it works.. Ill get you to the right answer for you by the end of the article! The first element that will be noticeable is the heeling moment as the aluminum rig is much heavier than the carbon which also creates heavier pitch fore and aft on choppy water . Not only in terms of top speed, but we also notice that with a carbon mast you can get into the air just a little faster.
Not much, but the foil then becomes a little restless. These cookies will be stored in your browser only with your consent. The alu masts are very stiff, during foiling they seem to bend less than the carbon mast. The cookie is used to store the user consent for the cookies in the category "Analytics". An additional benefit of the reduced weight includes an increase in your Tartans range of positive stability.
The advantages of a GMT custom solution becomes clear as this process develops. It then feels a bit like a bit of turbulence. Further, the mast itself is engineered to exceed physical requirements. If you want to be more/better/faster, you can of course always upgrade the windfoil you have by purchasing a loose Starboard carbon mast.
Its not good, however, to have a lot of weight waving around high above the deck. On a 40-foot boat, a carbon fiber mast could be more than a $40,000 upgrade.
He thought it was a daft idea, but then he sailed that Rustler 44 up to Southampton. What modulus carbon does GMT use? *GMT PRODUCTS ARE ALL PROUDLY MANUFACTURED IN THE USA*, GMT Composites, Inc. | 401.253.8802 (p) 401.253.9395(f) | 48 Ballou Blvd. Because the carbon fibermast extends aloft, far away from the center of gravity of a Tartanyacht, a lightweight mast noticeably lowers the center of gravity of the entire sailboat. It feels very solid.
Every Tartan sailboatis available with a very affordably priced carbon fiber mast. In the end, it is the small details that make a big difference and are crucial for the demanding windfoiler to opt for a carbon mast; A recreational wind foiler and also the novice race foiler can get out of the way with the aluminium mast. Less pitching and rolling means shes not losing as much energy and speed with her motion, and her crew will have a more comfortable ride. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
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Carbon is not affected by a saltwater environment the way aluminum is, and the polyurethane finish is more durable than paint on aluminum, and can easily be touched up if scratched or worn by abrasion. Not only does a carbon fiber mast weigh around half the weight of a traditional aluminum mast, but the location of this weight savings has amplified impact.
How does a Tartan sailboat outperform the competition? These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
The wind foils in the price range up to about 900,- often have a construction that is not rigid. Carbon fiber masts can be engineered, through different fabric weaves, orientations and thicknesses, to behave differently at different sections of the mast. So the stiffer the mast, the better the performance of the wind foil and perhaps even more importantly all the more stable (and therefore more fun and easier) it is to (learn) wind foil. All of that bending and twisting of an aluminum mast adds up to a lot of fatigue over the years. The mast rotates (so rotates around its own length axis) due to the pressure that is applied to the wind foil, so that the fuselage no longer goes straight through the water. Actually, just like a big fin on a slalom board. As mentioned above, on average a carbon fibre mast will weigh 25% less than an aluminium mast. This field is for validation purposes and should be left unchanged.
We typically install electric or hydraulic furling motors, allowing you to furl your sail with the touch of a button from the cockpit.
My boom is 17 feet 6 inches and weighs 50 pounds. At this point, you may be wondering why every yacht doesnt have a carbon fiber mast. However, times have changed and there are several other factors to think about now, which may influence your choice.
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We were not any quicker except upwind in chop in my opinion (pitching moment). We experience this as fine, it gives you feedback on what is happening and you can also use this bending with little wind to push with your feet a little, which keeps you up longer. There isnt a straightforward answer, its going to depend a bit on your personal sailing experience, budget, and more.
Acarbon fiber mast enhances safety on several fronts. You may have different needs depending on what your style is. Part of the appeal of a Tartan yacht is its ability to last through numerous owners and generations (if anyone is willing to give theirs up that is!).
If so, then mine must be much lighter, although there is an awful lot of paint on it after 60 years.
Bottom line, GMT spars last! While carbon doesnt corrode, the stainless-steel fittings can still suffer from crevice corrosion or pitting as they would on an aluminium mast, so they still have to be inspected regularly. We respect your privacy and do not share your information.
He said No, it will be fine in his usual abrupt but correct kind of way.
For traditional yachts, restorations of old and historic vessels, as well as for those who just love the look of wood, our faux bois (false wood in French) finish is ideal. The laminate thicknesses, the orientation of the fibres, where patching is required [for spreaders and cutter rig attachments], if theres any UV coating or extra material laid on, it would all be done individually for that boat.. However, you may visit "Cookie Settings" to provide a controlled consent.
Click Here to view or download our Carbon Fiber Mast Maintenance Guide, Click Here to view or download our Carbon Fiber Mast/Rig Tuning Guide.
A lightweight carbon fiber mast also has the added advantages of being easier to step and/or remove for storage, shipping, or inspections. They are less inclined to heeling and hobby-horsing(pitching) and thus are able to provide a more comfortable motion at sea or on anchor. Its especially something to think about if you are a new foiler or plan to let others test out your foil.
Our masts are built with laminates engineered to reduce weight while increasing the factor of safety and ability to handle loading above anticipated conditions. GMTs first two carbon spars made in 1990 are still sailing today. Less torque and better aerodynamics make it faster, More feeling what is happening under the board.
In other words, the lower center of gravity lowers the amount of heel for the same amount of sail area, effectively making a Tartan yacht able to benefit from more sail area. Sign up to receive our bi-annual Carbonics Newsletter. GMT was a pioneer in the development of the faux bois finish.
So nice comparison whether its worth that extra 900.
Then we put one on the first Rustler 57, which has a lifting keel, partly as a way to optimise her stability with the keel fully raised.
There are more options than ever when it comes to picking out a foil and a great place to start narrowing it down is the choice between aluminum and carbon. If a carbon mast is offered as an upsell, it is at a premium expense. 
Our masts have sailed in every ocean, including many successful passages around the globe. This then comes at the expense of the speed and affects the functioning of the profile of the wings (the flow angle of the water is also no longer at odds with the wings). How are you planning on riding your foil? The weight is saved along its length, but as the rig gets taller the weight saved has a greater effect on the boats stability. A mast has to bear different types and amounts of static and dynamic loads that vary significantly along its length, depending (among other things) on how the mast is supported with stays. However, choosing a carbon fibre mast can make even an excellent yacht a little bit better. The mast bends during wind foiling, because you put pressure on 1 side or simply by moving your feet / weight on your board.
Because I couldnt possibly afford one. He continues: While I cant afford one, our customers can.
We started by putting a carbon mast on a Rustler 44, Rustler director Adrian Jones explains. Read on to see how this high tech mast translates into improved speed and handling and adds value to your Tartan. Instead of a uniform cross-section, each mast is custom engineered for optimum performance for that models sail plan. Starboards carbon foils are approximately 900 more expensive than the variant with an aluminium mast (the fuselage and wings are 100% identical). OK, some numbers. The simplified differences between the two hydrofoils are aluminium foils are cheaper but slower, heavier and demand more maintenance than carbon foils.
Bending the mast is limited and the carbon mast does not show noticeable.
These cookies ensure basic functionalities and security features of the website, anonymously. This lower center of gravity results in a smoother ride, especially through rough seas or choppy waves, and allows the yacht to carry more sail area.
But density is 60% approx so you will save about 40% of the weight of the extrusion. They have competently handled the most demanding wind and weather conditions under sail, and have produced winning results in many of the worlds most prestigious sailing events. What would happen when adding a carbon rig to an ocean cruising Rustler?
However, we are now seeing some hybrids, with aluminium masts and fuselage combined with carbon wings (for example: Starboard, Alpinefoil, Horue, Mantafoils) which try to give the best of all worlds. See our testimonials page for more. Check out Facebook groups, local shops, or other second-hand market places and you may find a good second-hand carbon foil near you at the price of a new aluminum foil. JavaScript is disabled. Building a custom mast allows you an unlimited range in choices: what hardware you want, where you prefer gear to be mounted, and how to build this into your mast in the most harmonious way.
document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); One of the most frequently asked questions we get here is which foil should I buy, carbon or aluminum? These are qualities that particularly consider match foilers important.
This is why all Tartan carbon fiber mastsare painted. Reducing the sailboats overall displacement weight is a worthwhile advantage for racers and lightweight performance cruisers, which is why weve been offering carbon masts as a performance upgrade for our Rustler 24 and Rustler 33 for quite some time. There are different approaches for developing masts for racers, cruisers, and passagemakers.
If you have questions about the construction of our carbon fiber sailboat masts, please contact a Tartan specialist today.
Thats more to you than a piece of carbon. Bene first 30, elan 320 / elan S3, pogo 30 etc. Ma-Vr 12:00 - 18:00 | Za-Zo 10:00 - 18:00, Carbon wind foil mast vs Aluminium wind foil mast, Webcam & Wind forecast Hookipabeach Lelystad.
Use code WINDFOIL-NATION at checkout for 5% off. You absolutely need to compare the weight of the mast and rigging with any material- on my 42.5 rotating mast where the aluminum extrusion is perfectly sized and the carbon extrusion is generally undersized with extra carbon and rigging, the weight difference is minimal. I know his boom weighed 50% more than mine and I assume his mast was similarly stout so I was wondering if he was correct that the spruce was lighter than the aluminum. one con I have heard of is that the UV coating needs to be redone every couple of years.
We design our carbon fiber masts to have this additional stiffness, but still retain enough bend to allow for easy rig tuning. It does not store any personal data.
(You can read this post to learn more about the 4 main windfoiling styles).
The further the weight is from the yachts vertical centre of gravity, the greater effect it will have on her stability.
The difference in price is about 900, is quite substantial. It also means the owner can leave a bit more sail area up for a bit longer and the boat copes really well., My co-director Nick was completely against adding a carbon rig, Adrian continues. While GMT offers the finest and most up-to-date standing and running rigging, hardware and sail management systems, we also understand that not everyone has a grand prix racers budget. Building out of carbon, which is stiffer than aluminum, is an effective way to stretch the life of the mast, offering increased longevity. So why have we recently had three owners request a carbon fibre mast for their Rustler 42? We build spars in standard, intermediate, or high modulus carbon fiber.
The aluminium masts are wider and also thicker than the carbon masts. Necessary cookies are absolutely essential for the website to function properly.
I discussed it with Stephen Jones, who designed the 42, to see if he thought we were doing the wrong thing, Adrian says.
If sailed at 40 deg heel upwind all the time, then more of a consideration. GMT has engineered, detailed and built masts for an unlimited range of vessels and types of sailing. Theyre designed to carry that weight, and over many years and ocean crossings theyve earned an enviable reputation for having a remarkably steady, comfortable motion in rough seas. I was worried that it might make her fidget on the water, like a boat without a mast. These are the wind foils that are offered on marketplace for next ot nothing with the description that it is a fun foil to learn it. Save my name, email, and website in this browser for the next time I comment. One of the disadvantages of extrusion, the manufacturing process used to make aluminium masts, is that it produces a mast with the same cross sectional size and wall thickness along its entire length. Is a carbon mast worth the extra cost? GMT spars have graced yachts built by Alden, Baltic, Brooklin, Concordia, Cherubini, C&C, Deerfoot, Freedom, Hinckley, Herreshoff, Hylas, Lyman-Morse, Morris, Nautor Swan, Northshore, PJ, Sabre, Tartan, Open 40s, 50s and 60s, and hundreds of custom yachts worldwide. We welcome inquiries from builders, designers, sailmakers, riggers and, of course, from boat owners. And we can't forget the custom Bill Lee 70' Merlin; She made a comeback winning the Transpac in 2017 using the mast we built for her in 2005. Carbon is very stiff, but gets easily damaged by small impacts on the rocks. This allows you see the distinctive color and weave pattern of the carbon twill: its a high-tech look that remains distinctive and popular. GMT carbon masts are light (approximately half the weight of aluminum), safe, dependable, and will make your vessel faster, stiffer and drier.
This is an important consideration when venturing offshore. Carbon rigs are tuned slightly different than aluminum due to the flexing properties and how the pre-bend and bend are applied. Rustler yacht design explained an interview with Stephen Jones, How to choose a boat yacht measurements explained. Many of these forces are localised: for example a shear force at the foot and sometimes at the deck; torsion, bending and shock loads around the gooseneck, lateral forces in the spreader patches, tension and compression at the hounds (which act as a pivot point on a fractional rig), bending near the top, and so on.
They often sell directly without the middle man, they dont have huge overhead or marketing costs, and can therefore offer quality carbon foils at highly competitive prices (for example: Aeromod, Bug foils ). Adrian explains: The weight saving calculation we did, in pictorial terms, was that it saves the weight of a 35hp outboard on the top set of spreaders. What boats carry GMT masts? Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. While you may not immediately associate this with increased longevity, the result is that carbon masts do not repeatedly bend and twist as an aluminum mast would. With a Carbon rig, your back will hurt less. You may prefer carbon versus aluminium if you mainly foil in the sea. please contact a Tartan specialist today.
The cookies is used to store the user consent for the cookies in the category "Necessary". One important aspect is their carbon fiber mast. The final speed of an aluminium mast is therefore lower than that of the carbon mast. Our tooling is based on the well known Hood Stowaway mast sections, with flexibility to adjust for a range of sections sizes.
By contrast, carbon mast construction methods (like the filament winding process used by Seldn who make the masts for most Rustlers and many other sailing yachts) allow the thickness and stiffness of a mast section to be varied and tailored for different loads along its length. The cookie is used to store the user consent for the cookies in the category "Performance". Furling masts are by nature heavier than conventional masts, but a carbon furling mast from GMT can save thousands of pounds depending on the spar.
The simple answer is cost.
The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. A sister ship replaced their spruce rig with an aluminum one and said it was a mistake, that the spruce was lighter. The cookie is used to store the user consent for the cookies in the category "Other. They arent scrabbling around for money and I love the fact that they are interested in making their Rustler perform as well as she can., You can opt-out of receiving the email newsletter at any time. While in-boom furling has become popular in recent years due to those systems accommodating traditional battens in the sail, many customers still look to in-mast furling for safe and easy mainsail handling, particularly when a boat is already setup for it. Carbon foils are more expensive, lighter, stiffer, and more fragile.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[580,400],'windfoilzone_com-medrectangle-3','ezslot_1',110,'0','0'])};if(typeof __ez_fad_cmd != 'undefined'){__ez_fad_cmd.push('div-gpt-ad-windfoilzone_com-medrectangle-3-0');}else{ __ez_fad_cmd = ['div-gpt-ad-windfoilzone_com-medrectangle-3-0'];}; One year ago, I would have answered the question by simply saying that it depends on your budget as generally speaking carbon foils are more expensive than aluminium foils. This website uses cookies to improve your experience while you navigate through the website. Is a carbon mast built in an autoclave superior? One downside of the carbon masts is that you need to follow-up with the relevant sail material.
It used to be an exotic material, but it can now be found in many things from pens to pushbikes.
More stability effectively means more power on some points of sail; less pitching and rolling means less resistance to forward motion and also important for cruising less risk of seasickness and a more comfortable ride.
What are the differences? Put simply, the more stable a yacht is, the less she will heel, pitch and roll.
The first element that will be noticeable is the heeling moment as the aluminum rig is much heavier than the carbon which also creates heavier pitch fore and aft on choppy water . The price gap between aluminium foils and carbon foils is being reduced thanks to these competing brands with high value for money.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'windfoilzone_com-medrectangle-4','ezslot_4',111,'0','0'])};if(typeof __ez_fad_cmd != 'undefined'){__ez_fad_cmd.push('div-gpt-ad-windfoilzone_com-medrectangle-4-0');}else{ __ez_fad_cmd = ['div-gpt-ad-windfoilzone_com-medrectangle-4-0'];}; Last thing to consider when it comes to the price of the foils: Windfoils have been sold on the market since 2017, and the second-hand market is now growing.
We have built masts from 30 to 140 feet (10 to over 40 meters) in length.
One of the biggest drawbacks of aluminium foils is that they corrode easily, especially in a salty water environment. Each of these advantages alone would result in an obvious difference in speed and feel, but we take it one step further. Also, sail making technology has come a long way and new techniques are being introduced that offer a better sail shape and larger roach built into main sails for in-mast furling rigs.
While foiling with the carbon mast, we feel that the mast bends when you put a lot of pressure. This doesnt seem like much, but this pushes your board up just a little earlier than at the alu mast (the fuselage always goes 100% straight through the water).
Decisions such as, but not limited to, heading offshore, where you go, and how you equip your boat, are yours and yours alone.
Given a light 30' racer/cruiser, modern rig, swept back spreaders, what are the performance differences?
Third, the added stiffness of carbon fiber masts ensures the mast does not bend, twist or vibrate as much. In most cases it boils down to cost. The information on this web site is based on what has worked for the authors in the past, but that does not mean it will work for you, or that it is the best, or even a good way for you to do things. If a carbon mast is damaged, it can often be quite easily repaired.
GMT rigs are fully customizable, allowing less exotic fittings and details that still deliver the benefits of a carbon mast but at less cost. There are 2 reasons why it is important to have a mast that is as stiff as possible. Roughly speaking, there are 2 materials used to make the mast, aluminum and carbon. aluminum / wire rig and a Carbon mast / Rod rigging setup. Your email address will not be published. To sum up, here are some of the main advantages and drawbacks of each type of foil:if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'windfoilzone_com-banner-1','ezslot_6',126,'0','0'])};if(typeof __ez_fad_cmd != 'undefined'){__ez_fad_cmd.push('div-gpt-ad-windfoilzone_com-banner-1-0');}else{ __ez_fad_cmd = ['div-gpt-ad-windfoilzone_com-banner-1-0'];}; For the reasons mentioned above, I suggest most foilers start with aluminum unless youre really committed to racing or have a significant budget where money isnt a factor.
Incidentally, the alu mast doesnt really feel any less fast than the carbon variant. Sometimes the idea of a carbon mast brings to mind the image of a failed racing experiment that was built with little to no factor of safety. Paint flaking from carbon fiber is extremely rare, making a painted carbon fiber mast sleek and shiny for a long time to come.
By signing up you agree to ourPrivacy Policy, Rustler Yachts LimitedMaritime BuildingsFalmouth RoadFalmouthCornwall TR10 8AD. A carbon fiber mast typically costs 3-4 times more than an aluminum mast.
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. The difference was that obvious., The next yacht to have a carbon rig was a Rustler 37. Marconi rigs are loaded in compression, the failure mode is Euler buckling, and in that mode is it stiffness, not strength that governs. But in fact it has added a knot of speed the difference has been that remarkable. Other than the humor of my post there is a serious side. one con I have heard of is that the UV coating needs to be redone every couple of years.
Whatever that load is, the whole aluminium mast has to be exactly the same. I am looking at this myself, if weight and CG ht is similar then cost and robustness are most relevant factors, bend can be accounted for in luff curve,, fraction rig tip dump dampening is also relevant, if using a cap runner then maybe not. Also, your board will ricochet earlier in case of a nose drop than at the alu mast.
For many, yes.
Dangers such as, but not limited to, extreme weather, cold, ice, lack of help or assistance, gear failure, grounding, and falling overboard could injure or kill you and wreck your boat. It is always nice when you get to see benefits of a project you were not even expecting.
Aluminum foils are generally speaking not as fast as carbon foils, but they are often easier to learn on and offer great stability thanks to their weight.
For example, an alloy masthead and spreaders or a stainless steel gooseneck can be specified in lieu of all-carbon construction.
And what did we get for that money? The ultimate board protector that doesn't get in the way. Why? Roughly speaking, all the foils in the price range to say 1,200 are always carried out with a mast of aluminium and the foils that are (still) more expensive often have a carbon mast. Carbon masts dont suffer from fatigue or corrosion (galvanic, pitting or otherwise) and the yield point of the material is greater than aluminium.
Adrian is often asked Are carbon masts any good? to which he always replies yes. In addition to the above mentioned differences in speed, feel and aerodynamics, the carbon mast gives more lift. Aluminium is cheaper than carbon, thats a fact.
It requires a little more of your own wind foil technology than with the carbon mast. Starboard is the only brand that has both a carbon and an aluminum variant in different lengths. This changes from boat to boat and probably is not the same level of difference across the board. In particular, painted carbon fiber requires minimal maintenance. How strong is carbon? However, manual furling options are available as well. But opting out of some of these cookies may affect your browsing experience. High performance racing aluminum mast vs. a high performance Carbon racing mast on the same boat. The new mast, excluding some new rigging, cost about US$55,000, as against an aluminum replacement mast, which would have cost about $30,000; a lot of money to us, particularly since it was capital we were spending that came from the sale of our house. 
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