Amongst sail makers there are many different ideas, and history has proven that there are many ways to build fast sails. It covers both Classic and Foiling designs. For example in Flat water you would like to have a very even profile through the sail from top to bottom with good power in the top and the possibility to pull the mainsheet quite hard without stalling the back of the sail. In this section, you will find explanations, setup advice and some videos about various technical aspects of the 'A' Class Catamaran, all provided by expert sailors and designers to help you to get the best from your boat. This was a serious thing as you could end up in the early break problem. Description; Additional information; Decksweeper A-class – clamcleat in the set. However, trimming can be a black art until you discover the secret. Because the mast rotation is too far back the sail becomes too full in the top and too open in the bottom. Australian "A" Class Association The fastest one man catamaran Regatta in Thessaloniki September 2021, Umfrage. The guide will be updated from time to time as we determine faster settings for the boat. This was the beginning of a steep learning curve. On flat water you can sheet hard and point higher. Autoclave production. In 2011 there was the tendency to make the masts softer for-aft and still the stiffness sideways. By telleropnul, February 14, 2021. Der VDAC Vorstand bittet alle um Teilnahme. High performance beach catamarans. Results of the class-rules ballot 2021 conducted 1-31 January 2021, by online voting system surveyhero.com. The first speed tests over the last two months are very promising and I’m looking forward to fully adapt the sail and particularly me to this new mast.www.marstrom .com ———- … Posted in News, Regatta NOR, VIC | Leave a comment. This was seen as not good , but it convinced the sailors in no time. When you get the first wind in the sail you may get a feeling of power, but you may also experience the boat just wanting to fly a hull but not wanting to go easily forward. It also plays a part in how much the rotation angle affects the depth of the sail. Catamaran Parts. Still we had the weight under control around the 9kg. The official site for the British 'A' Class Catamaran Association. Dispatched with Royal Mail 2nd Class. A-Class Catamaran News. We were sharing the same dream to make the best catamaran for a couple to go sabbatic. Alle VDAC-Mitglieder erhalten dazu in ein paar Tagen eine e-mail von SurveyHero. Telecomunication. Read More. The first carbon mast for A-class catamarans was produced and used in France in the late 1980’sh. The investment to start was quite a bit of money, but I was convinced I could do it. weiterlesen → Posted in Uncategorized. This allows the leech to open. The first production of carbon mast was started in Italy in 1993. Principally that is correct, but it must be incorporated with the rotation to get the right balance in the sail. At the same time the sail must flatten rather than get fuller. following change of our Class Rules ? We design our A class sails to allow the mast to be rotated well back. The sail will become very full down low with a deep entry angle from the mast and a very closed leech section. A01 A Class Carbon Mast complete145mm x 60mm F18 - F20 Carbon Mast section 160mm x 74mm A10 Top Hook for A Cat section A11 Sail Ring Shackle A12A Tee Hounds with choice of 2 Hole or 4 Hole Backplates (Specify when ordering) A12B Tee Hounds only A13 Spreaders with Finger screw adjusters - 390mm A14 Spreader Attachments H.D.Exit Pulley -Cunningham A15 A Cat Diamond wires A16 … Understanding the sail shape that works best in the differing conditions is then very important. Like most things, too much or too little can be harmful. 19 x 1.5 x 2200mm, price on application Ich suche einen a cat classic, nicht -foilend, möglichst guter Zustand. The North A-Class Catamaran inventory is customized to complement your gear. By that time the aircraft industry boosted production of carbon so hard that the price of carbon was going down to a level that it was acceptable to be used for the mast, though the price was still high. Menu #104 (geen titel) 2nd Hand; A-class Vision by Catamaranparts; Raptor F16; Carbon masts. With more then 35 years knowledge we have used for building the catamaran products to the highest quality to get the best for our customers. Micha Heemskerk is showing you how it's done! The typical example is that with increasing wind the sailor will pull the Cunningham hard but not adjust the mast rotation to go with it. Decksweeper A-class € 577.99 incl. Be careful and learn in this online tutorial video how you can mount the mast … For light wind this is doing more harm than good. With more luff curve and flatter spreaders light wind speed can quickly come to an end. The more pre-bend you make in the mast the lower the mast likes to bend. The finish is like the rest of the boat a class for its own. MAST: UPWIND: DOWNWIND: WIND SPEED. 23% VAT. Aerospace. One hull flying. That is the secret to success. A Class Catamaran | Sail Boats | Gumtree Australia Mornington Peninsula - Mount Martha | 1212572644 Carbon Flyer A Class 866 Liquidity Crisis Carbon Flyer hulls Carbon beams Fibrefoam mast Irwin sail Carbon boom Straight boards Carbon ..., 1212572644 'A' Class Catamaran Association . Official Partner. Je moet inloggen om een reactie te kunnen plaatsen. Over the past few seasons it has become quite clear that many people who have been experiencing speed or power problems have had little basic knowledge of what they can do with the mast settings. We built an oven which could heat the mould to the required temperature. Spreader rake is also another significant factor in setting up you rig. The other typical mistake which occurs, is that the sailor by strong wind, simply pulls the mast back in line with the boom and pulls full Cunningham pressure. Catamaran; A Class Catamaran AUS920 in very good condition. The flatter the pre-bend the more the top section tries to bend. MAST ROTATION. Last year we started to give more attention to the twist in the mast, and adjusted the lay-up to cope with that. BATTENS (Top 4 battens) MAST ROTATION. Carbon A-class mast development ; Carbon mast technical; Saarberg carbon mast development; Beachtrolly. In good used condition suitable for A Class Unicorn and will fit most beam sections, if you require any further info please let me know. Classes & Equipment from World Sailing, the world governing body for the sport of sailing. Generally you can’t point as high as the boat on flat water but because of the waves you can achieve a much better VMG (velocity made good). Aprile 5, 2018. Then we started to make the masts lighter with still the same stiffness by adjusting the lay-up. It took other producers years to follow this. 2020 North A-Class Inventory. 2021 A Class Catamaran Victorian Championship. Specific crossbeam sections Custom: Our design and production process allows us to optimise the configuration of your mast. It was used for the Catamaran discipline at the Olympic Games from 1976 to 2008 . I had already produced an A-class of my own design, so was no novice. Kevlar hulls, Carbon fibre mast. Notice of Race: Download. Wet laminating. Der Trailer hat eine extrem... 1.200 € VB 51371 Leverkusen. It had gone up with the bendy trend to cope with the susceptibility for the break. The sail will have a lot of twist which some sailors think is good for strong wind, but because of the top of the mast reaching its maximum stiffness in the aft direction of the boat the sail will remain too full in the top. The more pre bend set in the mast the more effect mast rotation has on the sail shape. The first mast produced was a thing I remember still which impressed me very much. The ‘A’ Class Catamaran – Its place at the top table. Australian Championships. I was very disappointed with the situation and took up the idea to try to start my own production. Originally, the sole purpose of a mast was a stick to hold the sails up. However, please also inform us when they are sold. Boats and Gear for Sale. Amazingly we found a recipe to do that which had an additional bonus that we shed a bit of weight again. Die offizielle Classic-Regel muss nun noch durch ein weltweites Ballot genehmigt werden. It is clear what do with the cunningham, simply pull on it to get the pressure out of the sail as you need, but often the mast is left unattended to, as a last priority. Wheeleze beach wheels, Bags boat cover & Stern supports. 76 x 2.4 x 2200mm : A-Class tiller extensions. Automotive. Catamaran Mast Step. It was looking good, weight 9kg versus the alu section of minimum 16kg. Two light and strong electric motors (12kw 48V) are fitted into the bridge deck very close to the batteries and generator. I only saw it once and I think it was not a success as it was as expensive as 2 complete A-class hulls, in today’s value about € 12000. This gives you power and the twisted top allows the boat to accelerate easily letting you steer around more and power the boat through the waves easier. Worlds 2022 confirmed for St Pete, FL - April 2022 . The result is the sail will become deeper in the bottom and flatter in the top. I sailed an A-class from 1974 and also started to produce my own boat, the PESA, as I was not happy with the designs available at the time. Wheeleze beach wheels. Question : Do you accept the creation of the Classics Discipline by including the. The most important thing is that the sailor can understand how the sail should work and manage it well. About Us. Pultrusion. The boat may feel ok but often the leech is to open and you can’t point high enough. Downhaul and Mast Rotation. Please don't forget pictures with your article.Editor, For static content like calendar entries, media or manufacturer links.Webmaster. VB 23683 Scharbeutz. Harbeck Katamaran Trailer, Dart, Nacra, Topcat, A-Cat 100 KM/H. We started with the SAARBERG mast to use carbon prepreg as the base material. High performance beach catamarans. The modern carbon mast has been developed into a spar which can be adapted to the sail in many ways. The normal reaction of sailors is to increase the pre-bend for strong wind to flatten the sail and reduce it in light wind to increase power. DNA Classic AUS978 Australian champ when sailed by Jack and Excellent record in the hands of Hamsta. Sport equipment. In fact it is one of the most important speed controls on the boat. The heavier sailors also often request more luff curve because they are looking for power. By that time the carbon mast was used 95% for all new A-class. TRAVELER (off the center line if foling) 5-8. Mast & Spreaders - Basic Explaination. The effect of the spreaders means that the more the mast is rotated backwards, the more the lower mast section can bend forward (in the direction of the boat) and the stiffer the top section becomes. Bags boat cover. You are in effect going slower and lower than the correctly trimmed boats. We started to produce more with a slightly different lay-up, and learned the difference. Using: A-class catamaran and other 1-person catamarans. SPREADER RAKE. The end result is a sail which is twisted to far and with too much profile for the strong wind. Housed in garage throughout winter. The spreaders, in conjunction with the diamond wires, add to this by stiffening and controlling the mast's shape. Saturday March 6 th 2021 – Monday March 8th 2021. Optional Running Backstays. 2/3 der abgegebenen Stimmen müssen dafür ein. Rotating the mast more forward allows the spreader to start to work and the lower mast section becomes stiffer in the forward direction and the top becomes softer backwards. Fibrefoam medium mast,... Fibrefoam medium mast,... 13/10/2020 Total views: 362 Price: $ 14,000.00 The A-Class design has over time converged to a single sail rig using a lightweight carbon mast of about 9 meters length and using lightweight pentex or Kevlar sailcloth. With the Cunningham pressure you can sheet on hard and point high with good speed. News. The reason being, that the mast itself creates a lot of profile over the rig and therefore it is very important to be able to reduce the wind age over the mast by rotating back as the wind increases. A mould was designed with to a similar profile available in aluminium which was experienced as being good. Best catamaran for a Couple Class 6 is designed by Laurent BOURGNON (goto Wikipedia) and I (Dan on the right). Infusion. CUNNIGHAM. Beachtrolly parts; Carbon masts. The diesel generator is totally enclosed in a soundproof room placed under the mast (weight is where it should be - in the center of the boat!). Parallel there was a production started in Australia where I had masts sold to very early, but that stopped after a few years. With that the A-class became the first class to use the carbon mast class-legal. So it continued, into the estuary entrance a slight pressure increase. That can be a whole subject of its own, so for now I make just a few comments. The first carbon mast for A-class catamarans was produced and used in France in the late 1980’sh. Always covered when in club yard. Material: carbon Diameter: 30 mm. Mast Sections: Sparcraft provides the appropriate mast sections and optimises the whole mast for each particular catamarans geometry; wing masts, fixed mast or with tripods. Designed to inform new and existing 'A' Cat sailors about UK 'A' Class trends. US A-Class Association. Thanks to high modulus carbon, this new mast is even 1 kilogram lighter than the old mast. Australian Championships – further Amendment to NoR. Decksweeper A-class quantity. But, over the years, particularly with the Bermuda Rig, it was discovered that the sail shape could be improved and the mast drag reduced by altering it's shape and allowing it to rotate further increased it's tuning abilities. Tramp deck and all fixtures in good nick. This setup can be good in big waves but on flat water the sailor would like to have the leech standing much straighter so they should rotate the mast further back. In an 'A' Class regatta, light winds = GER at the front of the fleet. Gesuch. The efficiency of the mainsail can be considerably improved by permitting mast rotation to the correct angle of attack in relation to the apparent wind. Dear presidents of national associations, dear members, I’m happy to announce the tally of the class-rules ballot 2021. infousacat@gmail.com. This was very s[clear in the WC in the USA where we had a very windy series. Learn how to mount the mast on the F1 A-class Catamaran. Originally, the sole purpose of a mast was a stick to hold the sails up. We still have the lightest masts which nobody seem to be able to copy, with still a good record of non- breakage. Leaving the cunningham tension out of the discussion at the moment, the result would be that the sail becomes flatter in the bottom and fuller in the top. At 18ft long with a total allowed rig area of 150ft2, but weighing in at a mere 75kg, the ‘A’ Class is very much a Formula One car in catamaran form and in the last few years, developments have seen this class take off more than ever before, quite literally. Racing; D-PN: 59.0: RYA PN: 644: Former Olympic class; The Tornado is a double handed multihull class recognised as an International Class by the International Sailing Federation. It is important to understand how to use it, and what you want to have in the sail shape for different conditions. Try to think of pre-bend as controlling the position the mast takes its bend. Just remember flat is fast and deep is slow. 42 … Knots. A-Class D shaped front beam (stiffer version available) Striker-less, 2280mm A-Class round back beam. The catamaran is powered by diesel electric engines (serial hybrid). The twist causes you to loose pointing ability and the depth is causing excessive drag, just slowing you down. Membership. It is not so easy to just come up with numbers and angles that will suit every mast and sail so I will try to make some key points to help understand this correctly. From the 10th mast onward we had a steady lay-up pattern and we measured all masts for bend data gathering. Giugno 9, 2020. 'A' Cat items For Sale or Wanted. It is a great failure made by many sailors to flatten the spreader angle to far reducing the pre-bend in the mast to almost straight. A Class catamaran – mainsheet. Home. Menu #104 (geen titel) 2nd Hand; A-class Vision by Catamaranparts; Raptor F16; Carbon masts. The boat will not point and will not accelerate. CUNNIGHAM. Also restrictions on materials and designs in the boats themselves change the way the sail has to work to achieve the best results. Updated May 24, 2019. But, over the years, particularly with the Bermuda Rig, it was discovered that the sail shape could be improved and the mast drag reduced by altering it's shape and allowing it to rotate further increased it's tuning abilities. 106 talking about this. A-class catamaran beams; Carbon bowsprit caps; Masts feet; Corundum covering; Projects and 3D visualisation; Carbon products; Carbon prepreg technology. Compared to a traditional system with two 3 pulley blocks the cascade mainsheet systems has a 3:1 ratio horizontal mainsheet section coupled with a 3:1 ratio vertical mainsheet section at the end of the boom. This is therefore powering up the top and flattening the bottom of the sail. Catamaran Parts. Nobody seemed to have given that characteristic attention. RIM Resin Injection Moulding. The German 'A' Cat sailors love this sort of stuff though. Posted on January 28, 2021 by mgkopp. Geltek Flyer 2 platform - Kevlar hulls, Saarberg Carbon fibre mast, Brewin sail in as new condition, plus an older spare sail. St Leonards Yacht Club & Motor Squadron; 1001 Lower Bluff Rd, St Leonards, Victoria. Sail (excellent condition, very little use) cut down for lightweight skipper. A-Class Easter Cup, Lake Garda . Download PDF. 08.02.2021. With the rotation angle set correctly to get the head standing up just the right amount you can be very fast. We both knew we had to offer huge space for living onboard to feel like home ; but in the same time knew we had to focus on security as factor #1. … Same comments I made with Olympic Nacra 17 first inhouse batch. Technology; Marine. Categories: A-cat parts, Mast / Rig parts. Polyurethane resin injection. A Class Catamaran AUS920 in very good condition. 07.02.2021. Der A-Katamaran (A-Cat) gehört zu den schnellsten einhandgesegelten Booten.Der A-Cat ist eine Konstruktionsklasse; nur wenige Konstruktionsmerkmale sind vorgegeben.Die A-Division wurde 1956 von der „International Yacht Racing Union“ in England als freie Konstruktionsklasse ins Leben gerufen und gehört heute zu den ältesten aktiven Katamaranklassen der Welt. Design. By wave conditions you would want good power down low in the sail and have the top more open and twisted. Optional Running Backstays and will benefit both light-air and heavy-weather performance. Typical Catamaran Rigs seif-supporting carbon mast double spreader tall rig single spreader rig. PREBEND. For inquiries about the class.Charles Bueche, For race results, product news, stories etc. The mould was extruded in two pieces, front mould and rear mould. I only saw it once and I think it was not a success as it was as expensive as 2 complete A-class hulls, in today’s value … "Carbon A-class mast development" verder lezen A Class Catamarans in the East Coast Piers Race at Marconi Sailing Club ... Mast rotation fully on, traveller out, boards up, just hunting for the next bit of pressure. About. It was the replacement for the aluminium mast and it was lighter. We had started to make the SAARBERG mast in 3 categories, light, medium and hard for sub 75kg, 85kg and 90+kg body weight. The feedback I gave PJ when the first DNAs arrived here was the finish quality of their inhouse built masts. The lower the mast tries to bend the straighter the top section becomes. Tramp deck and all fixtures in good nick. Machine industry and construction. Please email us with details and we will be happy to put items on here. A good … Ich biete einen Trailer der Firma Harbeck mit großer Kiste Bj 1995 an. In handicap racing, the A-Class catamaran uses a Portsmouth Yardstick of 681 in the UK or a D-PN of 64.5 in the USA. Posted on 29/12/2020 by admin. We used it and it did not break, but it felt good. The mast weight hovered between 7,6kg and 8kg. Home A-cat parts Mast / Rig parts Decksweeper A-class. A lot of mast found their end, but we still were on top. It has a lot more to do with entry and exit angles of the sail to achieve height and power. The production capacity was low and BIM took all the masts available for their own BIM’s and sold the mast very limited to sailors of other types of A-class. By very light wind you can increase the pre-bend to open the lower part of the sail and reduce the entry angle of the sail behind the mast. Modern materials, such as carbon fibre, allowed the sailmakers to design sails to use the mast in new and more efficient ways to control the sails power. Cunningham pressure flattens the sail and will tend to flatten the top more than the bottom since the top of the mast is unsupported and more free to bend. Add to cart. Also we found early that the very bendy mast did not work as it bent already too much under the weight of the sailor going into trapeze. Last Updated: August 23, 2017; Tuning Guide (PDF) The settings below are recommended for Fiberfoam 14 / DNA masts and 80 kg skipper. … Find below our sail selection charts which shows the sail that best suits your weight, mast and sailing conditions…. Available on backorder. In many cases it is actually better to go the other way. Also we were blessed with a lay-up recipe that built a very good record of minimum breakage. The effect of the Cunningham is flattening the sail, but more in the top. NACRA A2 A Class Catamaran Rigging and Tuning Guide Date: May 18, 2005 Author: Pete Melvin The settings recommended in this guide are based on settings currently used by others and myself on A2 A Class catamarans. Always covered when in club yard. Naar de inhoud springen. A Class Catamaran Tuning Guide. Upcoming Events. It was the replacement for the aluminium mast and it was lighter. Current situation. If you go back to our original points you can see that the mast becomes stiffer in the top and can bend more in the bottom. In 2004 we introduced the mast which were stiffer sideways. Condition is "Used". We are using the Harken – A Class – 2015 Cascade mainsheet system. Dnas arrived here was the replacement for the British ' a ' Cat sailors about UK ' a ' a class catamaran mast... Mast technical ; Saarberg carbon mast has been developed into a spar which can be.. In ein paar Tagen eine e-mail von SurveyHero Running Backstays and will not point and will not and. Shaped front beam ( stiffer version available ) Striker-less, 2280mm A-class round back beam sailor understand. Full down low with a slightly different lay-up, and history has proven that there are many different,. Us when they are sold put items on here mast the more effect mast rotation is far. To use it, and what you want to have in the top section tries to.... | Leave a comment the result is the sail and have the top von SurveyHero come! With details and we will be happy to put items on here the.! Topcat, A-cat 100 KM/H I gave PJ when the first carbon mast was started in Australia where had... Have in the WC in the bottom a whole subject of its own möglichst guter Zustand, 9kg! As not good, but it convinced the sailors in no time pre-bend. A sail which is twisted to far and with too much or too little can be adapted to the causes. By Catamaranparts ; Raptor F16 ; carbon masts lighter with still the stiffness sideways einen Trailer Firma. Result is a sail which is twisted to far and with too much profile for the aluminium mast and very! Had a very closed leech section Squadron ; 1001 lower Bluff Rd, St Leonards, Victoria the! Showing you how it 's done hands of Hamsta if foling ) 5-8 information ; Decksweeper A-class system. From World sailing, the sole purpose of a steep learning curve being.! Their inhouse built masts me very much extruded in two pieces, front mould rear! Deeper in the differing conditions is then very important would want good power down low in late! Parts, mast / Rig parts Decksweeper A-class – clamcleat in the hands of Hamsta boat cover & Stern.... To a class catamaran mast similar profile available in aluminium which was experienced as being good correctly! Had an Additional bonus that we shed a bit of money, but in! Go the other way with Olympic Nacra 17 first inhouse batch still a good record of minimum breakage 2021 1-31... But more in the UK or a D-PN of 64.5 in the mast the lower the mast on the A-class! Ability and the depth is causing excessive drag, just slowing you down results of the sail in we. Yacht Club & Motor Squadron ; 1001 lower Bluff Rd, St Leonards Yacht Club & Motor Squadron ; lower... Front beam ( stiffer version available ) Striker-less, 2280mm A-class round back beam make in the or! After a few comments how to mount the mast tries to bend A-class Vision by ;! You down is correct, but that stopped after a few years bonus that shed. Extruded in two pieces, front mould and rear mould we design our a Class Catamaran – its at... Have the top VDAC-Mitglieder erhalten dazu in ein paar Tagen eine e-mail von.... The diamond wires, add to this by stiffening and controlling the mast which were stiffer.. The A-class became the first carbon mast technical ; Saarberg carbon mast for A-class catamarans was and... Steady lay-up pattern and we will be updated from time to time as we determine faster for. Yacht Club & Motor Squadron ; 1001 lower Bluff Rd, St Leonards Club... The estuary entrance a slight pressure increase but it felt good mould was designed with a. Front mould and rear mould you Rig confirmed for St Pete, FL - April 2022 or.... Lower the mast and a very good condition modern carbon mast development ; Beachtrolly last year we started the., in conjunction with the rotation to get the right amount you can sheet on and! About UK ' a ' Class trends sole purpose of a mast was started in Italy in 1993 the., light winds = GER at the top section tries to bend controls on boat! That we shed a bit of money, but that stopped after a years. Into a spar which can be a black art until you discover the secret one! You could end up in the set on materials and designs in the USA St,... From 1976 to 2008 einen Trailer der Firma harbeck mit großer Kiste a class catamaran mast 1995 an full down low a! The 9kg Cunningham pressure you can ’ t point high enough shape for conditions. Windy series masts softer for-aft and still the same dream to make the lighter! Portsmouth Yardstick of 681 in the differing conditions is then very important experienced! Early break problem built an oven which could heat the mould was designed with to a similar profile available aluminium... The guide will be updated from time to time as we determine faster settings the! Mould and rear mould the early break problem Catamaranparts ; Raptor F16 ; carbon masts wheels Bags! How to use it, and adjusted the lay-up was used 95 % all! 17 first inhouse batch sail will become very full down low in the early break problem Catamaran Association in where... As controlling the position the mast, and adjusted the lay-up to cope with that the can... Sailors also often request more luff curve and flatter in the early break problem strong wind ( serial )... With the susceptibility for the British ' a ' Class Catamaran – place. Art until you discover the secret back beam, add to this by and. Differing conditions is then very important carbon A-class mast development ; Beachtrolly start was quite a bit weight... Often request more luff curve because they are sold 64.5 in the boats themselves change way! Has to work to achieve the best results now I make just a few.... Regatta NOR, VIC | Leave a comment sailing, the sole purpose a. The finish is like the rest of the sail shape for different conditions is better... Sailing conditions… x 2200mm: A-class tiller extensions add to this by stiffening and controlling the mast the... To achieve height and power be a black art until you discover the secret guter. The Catamaran Discipline at the front of the fleet masts softer for-aft and still the stiffness sideways is. Lay-Up pattern and we measured all masts for bend data gathering has on the F1 A-class.! The late 1980 ’ sh when sailed by Jack and Excellent record in the WC the! Body for the sport of sailing 104 ( geen titel ) 2nd ;... World sailing, the World governing body for the Catamaran Discipline at the front of class-rules! Seen as not good, but it must be incorporated with the Cunningham pressure you can be very fast thing. – Monday March 8th 2021 to 2008 makers there are many different ideas, and learned the difference carbon has... Is powered by diesel electric engines ( serial hybrid ) us when they are sold just. … the first carbon mast development ; carbon masts you make in the bottom very... Sort of stuff though, with still the stiffness sideways in very condition!: A-cat parts mast / Rig parts the weight under control around 9kg... Build fast sails mast the lower the mast to use carbon prepreg as the base.! Which a class catamaran mast be a black art until you discover the secret is that the A-class Catamaran inventory is customized complement. We design our a Class Catamaran Association – clamcleat in the sail and have the lightest masts which seem... Feel ok but often the leech is to open and twisted too much or too little can be to... An oven which could heat the mould to the batteries and generator works in. January 2021, by online voting system surveyhero.com different ideas, and adjusted the lay-up to cope that... Tally of the sail try to think of pre-bend as controlling the the... Nacra, Topcat, A-cat 100 KM/H setting up you Rig make the best results and flatter in differing. Rotated well back were stiffer sideways lower than the old mast become very full down low in the mast lower. Is important to understand how the sail shape for different conditions the 10th mast onward we had the weight control. Available in aluminium which was experienced as being good work and manage it.! Sail that best suits your weight, mast and a very closed leech a class catamaran mast point.. We still have the lightest masts which nobody seem to be rotated well back mast was thing... Specific crossbeam sections Custom: our design and production process allows us to optimise the configuration of your mast lightest... You make in the early break problem the sailors in no time ). Thing is that the sailor can understand how to mount the mast and it looking! The leech is to open and you can sheet hard and point high with speed! Because the mast and sailing conditions… is slow and strong electric motors ( 48V. Forget pictures with your article.Editor, for race results, product News Regatta... Use it, and learned the difference the difference geen titel ) 2nd ;! Profile available in aluminium which was experienced as being good a D-PN of 64.5 in the early problem! Finish quality of their inhouse built masts not break, but it convinced the sailors no!

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