marblehead rc yacht

The Marblehead is a medium-sized yacht providing exciting performance and the ability to handle most sailing conditions if rigged properly. This development class is restricted in overall length and sail area.

The Marblehead is considered the leader in the use of advanced construction materials and techniques.

This class is undergoing a popular resurgence in Sydney with 3 new designs being built for the recent NSW Championship, with 2 of these being home built.

50" long, 800 sq. inches sail area.

Marbleheads Are Sailed At...

Workers Hubertus Model Boat Club

Illawarra radio yacht club, lastest marblehead news & results....

NSWRYA 2024 International Marblehead State Championships – Results & Report

Close of 2023 Message from NSWRYA President

2022 NSW International Marblehead State Championship

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The M or Marblehead Class, sometimes called the "50/800", is a remote-controlled high performance development class. It's original concept in the 1930's was to produce the largest model that would conveniently fit in the standard American car of the time. The class has been highly developed over the years to produce a high performance model that can be sailed in a wide range of conditions, assuming the owner has the appropriate rigs. Boats are available from several suppliers who can provide them from basic kit form to fully assembled.

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IRSA Marblehead Class

The IRSA Marblehead (M) class is probably the most exciting to sail with its moderate size and light weight combined with high manoevrability and stability. Essentially a box rule with minimal constraints. A modern M will usually be made almost entirely of carbon fibre – hull, foils, spars and fittings. 

The class was the first to adopt hi tech construction in the early 90s and  development since then has been limited. This permits almost all boats built since then to be compete well in modern fleets.

The class is quite often referred to as the “Formula One” of radio sailing.

The Marblehead class is managed by its own International Class Association, the IMCA. Please visit the class website at  www.marbleheadclass.org  

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Status of Class: Adopted Administrative Body: IMCA

The Marblehead class (M) is probably the most exciting to sail with its minimal rule structure and modern construction techniques a modern M will usually be made of carbon fibre and kevlar with full carbon rigs. The rules do allow for most boats from the mid 90’s onward to be modernised and still hold their own in current fleets.

This is quite often referred to as the Formula One of Radio Sailing.

• Marblehead Class GBR Fixtures here
• Marblehead Class International Fixtures here
• Contact the Marblehead Class Captain here
• International Marblehead Class Association Website here
• IRSA Marblehead Class website here
• Marblehead GBR website here
• Marblehead Class Rules here
• Marblehead Measurement Procedure here
• Marblehead Class Measurement Forms here
• Marblehead Boats For Sale or Wanted here
• Please visit our  Knowledgebase  or  Q&A  for more help
• You will find Q&A relating to the Marblehead Class here
• previous post: International One Metre (IOM)
• next post: Ten Rater Class (10R)

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Marblehead Class

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The Marblehead (M) class is probably the most exciting to sail with its moderate size and light weight combined with high manoevrability and stability. Essentially a box rule with minimal constraints. A modern M will usually be made almost entirely of carbon fibre - hull, foils, spars and fittings.

The class was the first to adopt hi tech construction in the early 90s and development since then has been limited. This permits almost all boats built since then to be compete well in modern fleets.

The class is quite often referred to as the "Formula One" of radio sailing.

BOATSetc is your source for high performance pre-preg carbon RC sail boats. We can provide hulls, kits through to ready to sail boats.

If the famous design of Marc Pomarede succeeds the already successful Tramontane, this boat beats all records at the moment and is on the top of the list internationally and nationally. Based on paper plans, it was our task to develop the complete production process from digitization to mold production. The aim was to make the boat as cheap as possible, but without sacrificing quality. After making numerous prototypes, we are now able to produce boats in reasonable time.

• moulded in pre-preg carbon
• weight of about 320 grams with openings trimmed
• natural black carbon finish
• centre deck with deck level pot recess & foredeck built in
• fin box and mast tube moulding built in
• foredeck cut outs and hatch opening for access to rc are formed
• witness marks for setting out positions of fittings
• hulls are left with the surface as moulded
• bow bulkhead is low density epoxy filler
• stern is already closed

The Nioutram is available as a kit from about 1.490€  (incl Tax plus shipping)

For details about products, pricing and availability Contact us This email address is being protected from spambots. You need JavaScript enabled to view it.

Quark is the current design of our technology partner SAILSetc. Suitable for use with swing rigs or traditional rigs, QUARK is capable of performing well across the wind speed range. Characteristic of SAILSetc designed boats is their ability to perform for sailors of all skill ranges and in a wide range of conditions. Not only can they give excellent results for some of the best sailors (there were three QUARKs in the top 6 places at the 2014 world championship) but they can also give better results for sailors lower down the finishing results. This is partly due to their reliability imparted by the build quality and partly due to the handling qualities imparted by their fundamental and detail design.

• recesses for the snap in/out rigging screw system

The Quark is available as a kit from about 1.950€  (incl Tax plus shipping)

New Zealand Radio Yachting Association Inc.

The home of Radio Sailing in New Zealand

RM  International Marblehead

The modern ‘M’ class yacht is a ‘high-tech’ racer, sporting up to 6 measured rigs with trends of profiled rotating masts, unstayed carbon rigs, pocket luff mainsails, pre-preg carbon hulls and fins offering a wide scope for design freedom. At only 1290 mm in overall length, the restricted development class rules allow both the professional or amateur designer/builder/sailmaker an attractive avenue to test their knowledge and skills in one of the most exhilarating radio yacht classes in the world.

• Marblehead New Hull Registration Form
• Marblehead Application for Change of Ownership
• Marblehead Boat Registration Updates
• Marblehead Class Contacts
• Marblehead Photos

Ranking Regatta

Event Location

Anzac Bay - Waiheke Island Radio Yacht Club

Awatea Lake, Paraparaumu - Kapiti Radio Yacht Club

Best Island - Nelson Radio Sailing Club Inc

Kai Iwi Lakes

Lake Dunstan - Cromwell Radio Yacht Squadron

Lake Manuwai - Kerikeri Radio Yacht Squadron

Lake Pegasus - Pegasus Radio Sailing Club

Lake Rotomanu - New Plymouth Radio Control Yacht Club

Lake Rotoroa, Hamilton - Waikato Radio Yacht Club

Lake Rua, Harewood - Christchurch Model Yacht Club

Lake Taurikura - Tauranga Radio Sailing Club

Orakei Basin - Oarakei Yacht Club

Quarry Lake - North Shore Radio Yacht Squadron

Regency Lake - Gulf Harbour Radio Yacht Club

Southern Reservoir - Otago Radio Yacht Club

St Mary's Bay, Westhaven, Auckland

Vauxhall Yacht Club

Victoria Lake, Hagley Park - Christchurch Model Yacht Club

Wattle Farm - Northern Marine Model Society

Whitby Lower Lakes - Wellington Radio Yacht Club

Winstones Lake, Otaki - Kapiti Radio Yacht Club

Event Organizer

Christchurch Model Yacht Club

Cromwell Radio Yacht Squadron

Gulf Harbour Radio Yacht Club

Kapiti Radio Yacht Club

Kerikeri Radio Yacht Squadron

Nelson Radio Sailing Club

New Plymouth Radio Control Yacht Club

North Shore Radio Yacht Squadron

Orakei Yacht Club

Otago Radio Yacht Club

Pegasus Radio Sailing Club

Tauranga Radio Sailing Club

Waiheke Island Radio Yacht Club

Waikato Radio Yacht Club

Wellington Radio Yacht Club

Westhaven Radio Sailing

Past and Future Events

Only Past Events

Only Future Events

Events Status

Moved Online

Rescheduled

Class: Marblehead

Development class started in 1930s, with maximum hull length of up to 1290mm.

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Model Boat Builders Plans: Marblehead Class Yacht Plans

The Marblehead class boats are light, responsive and very fast. This ISAF RSD international class rule is ‘open’ allowing great design and construction freedom within the main speed determining parameters restricted to 1290mm length, 700mm draught and 0.5161 square metres of measured sail. Ultimate efficiency and excellent performance has developed within these simple limits. Please Note: These plans are printed to order and take approximately 7 days for us to obtain.

Monocat - Marblehead Class Yacht Model Boat Plan

Cumulus - Marblehead Class Yacht Model Boat Plan

Monarch - Marblehead Class Yacht Model Boat Plan

Rigging And Fittings For Marblehead Yachts Model Boat Plan

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Vintage Marblehead

In 1930 Roy Clough, then commodore of the Marblehead Model Yacht Club, proposed a new class of larger model sailboats. The first published reference we have is from Model Yachting for Oct–Nov 1930. These boats must be “50 inches on deck” (50 in LOA). The sail area was settled at 800 in 2 , and the single most popular class in the history of model yachting was launched. Called variously the “Marblehead,” “50/800,” or “M” class, it had at one time over 1000 registered boats. The class became a national class in the US in 1932 and an international class in 1937. There were many reasons for its popularity: the size of the boat made for a good sailing model in all kinds of weather and was still (by design, it was rumored) small enough to fit in the back seat of a car. The simplicity of the rules contrasted with the other classes of the day, which required extensive measurement to determine whether a boat was legal.

Marblehead T50

The Marblehead T50 is one of the newer additions to the Tippecanoe family of beautiful model sailboats! Designed by Will Lesh, the Marblehead T50 is specifically made to race in the highly competitive Marblehead (50/800) class . The Marblehead T50’s concept is based on the more traditional T50 Racing Sloop and T50 Carbon Fiber Racing Sloop . Then, everything has been taken to the extreme for the optimum in speed and performance.

The Marblehead T50’s  super powerful, tall rig (in fact, the rig alone is over seven feet high!) is outfitted with sleek, fast mylar racing sails. A super light-weight carbon fiber and kevlar hull, sophisticated and strong high-performance sail servo, and the high tensile stainless steel single-strand rigging wire also help to increase power and to keep the Marblehead T50 extremely light.

The hull, including all the RC gear and batteries, weighs a mere 1 pound 11 ounces! To support the very tall ‘A’ rig, the keel bulb is seven pounds.

The Marblehead T50 is the ultimate in Marblehead Class racing! If you are looking for a boat which also sails beautifully and is made with less of an emphasis on weight reduction and class racing, you may want to also consider the T50 Racing Sloop. The T50 Racing Sloop’s build process is moderately complex, but not difficult, while the Marblehead T50’s building process is  complex with considerable detail.

If you have questions about which boat is right for you, feel free to email or call us:

Email: [email protected]

Phone: 1-360-966-3457

T50 Marblehead Kit: $1,542.00

T50 marblehead finished..

Ready-to-sail. Please call for availability of finished boats.

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Contact Jack [email protected] The club has a new website where all current and future information will be posted. Please follow the link below to our new site: www.themmyc.org NEWS 2024 Season Racing Schedule Coming Soon American Marblehead Class Website   1930 Model Yachting booklet           Birthplace of the "Marblehead Class" and home to the new " American Marblehead Class" . If it's a Marblehead we sail them! We also have a large fleet of CR 914 s sailing as well as Dragon boats ... and International, AMYA Ms . Anyone interested in learning about, watching, or participating in the sailing of these yachts check out our 2019 schedule under the "Racing Information" tab to see our schedule. In the schedule you'll see three designations for Marbleheads. AM American Marblehead Class (encompasses all years) M is for more modern designs @1990 designs and up. VM is for Vintage Marbleheads , designs up to @1972. It has two divisions, Traditional and High Flye r. AM stands for the new American Marblehead which encourages any Marblehead from any era to sail together and be scored according to it's division. Marbleheads from all eras, whether home built or professionally built all share two basic traits. They measure 50 inches long and are allowed 800 square inches of sail. If you've got a boat 50 inches long bring it to the pond and let our group see what you have. Come on down and join us! JavaScript seems to be disabled in your browser. You must have JavaScript enabled in your browser to utilize the functionality of this website. Simply Designed Better Products - by Class / Marblehead Class Shopping Cart Shipping Info Terms & Conditions Suppliers and Stock Meet the Staff Environment The SAILSetc range of products for the Marblehead class has been constantly refined since 1978 and provides for everything from a completed boat down to the smallest component part. The Marbleheads built by SAILSetc have had a long run of success at world championship level: 3rd 1986 NO SECRET, 2nd 1988 HUSH HUSH, 5th 1990 ENIGMA, 1st 1992 PARADOX, 1st 1994 PARADOX, 1st 1996 PARADOX, 1st 1998 RAD, 2nd 2000 ROK, 2nd 2002 PRIME NUMBER, 2nd 2006 ROK, 2nd 2012 PRIME NUMBER, 2nd 2014 QUARK, 3rd 2016 QUARK, 6th 2018 QUARK. Characteristic of SAILSetc designed boats is their ability to perform for sailors of all skill ranges and in a wide range of conditions. Not only can they give excellent results for some of the best sailors (there were three QUARKs in the top 6 places at the 2014 world championship) but they can also give better results for sailors lower down the finishing results. This is partly due to their reliability imparted by the build quality and partly due to the handling qualities imparted by their fundamental and detail design. The boats previously supplied by SAILSetc are now available from BOATSetc, a new entity located in Germany. The moulding quality is superb leaving the builder with only the task of adding the foils, structural component parts and fittings before going on to add rc and rigs.  BOATSetc - [email protected] - www.boatsetc.eu BOATSetc and SAILSetc can supply carbon pre-preg hulls for the Marblehead QUARK and the component parts and general arrangement plans required to complete them. We welcome enquiries and orders from individuals and other builders, in the UK and elsewhere, who want to purchase hull mouldings or kits for these boats. Please go to the class category sections of this website to find more information. Please see the Licensed Builders page for contact details for the many other builders who are producing our designs. SAILSetc will continue to offer rc installation, rigging, optimisation and measurement for QUARK. SAILSetc foiuls, ballast, spars, fittings and sails provide an optimised and compatible range of products with which to equip any Marblehead, whether from SAILSetc or from another source. The complete range of products in any category and for any class can be found in the Products by Category section. Voilier Classe M Hull Appendages (0) Spars, Rigging, Rig Kits (0) Sail related (0) Fittings (0) Fasteners (0) Lines Plans Mast & Boom Spars Standing Rigging Running Rigging Sail Identification Sail Making Materials Rig Storage Mast Fittings Boom Fittings Rigging Fittings Hull Fittings Hull Appendage Fittings RC Installation Booms & Kits Mast fittings Boom fittings US One Metre Naviga One Metre Custom Rig Kit Products - by Category Products - Spotlight Frank Russell Design R/c and model yacht design, plans, boats, sails.. Ellipsis M Version 2a Marblehead 2018-2024:    This design is based on the successful Ellipsis IOM concept, as is the second of  two sailing prototypes for the Equation M design. Of the 3 designs produced, this is favourite and was the only hull created by cutting the Ellipsis IOM in half and adding 128mm to the middle section and then re-fairing. The hull was then rescaled to the needed size and shape. After payment is made. I will email you the pdf file. If you require another format: DXF, or DWG, 2D or printed paper plan, postage extra. Equation Marblehead 2019:    This design is based on the successful Ellipsis IOM concept, that of correct volume distribution rather than fashionable features with the emphasis on simplicity This design is the result of two Sailing Marblehead prototypes, The Ellipsis 1c and Ellipsis 2a. If you require another format: DXF, or DWG, 2D  or printed paper plan, postage extra. Gothic Mk3 Marblehead:   Is the latest iteration of the Gothic shape. This design is based on the successful Phoenix Mk 6 and 7 Ten Rater and includes several refinements and two alternate deck designs. If you require another format: DXF, or DWG, 2D or 3D or printed paper plan, postage extra. Gothic XP M A narrower 2014 development of the FREE Gothic M Plan After payment is made. I will email you the pdf file with 10 A4 sheets. 206 IMAGES Presenting The "Sun Wind HF" Radio Control Vintage Marblehead Sailboat! Radio controlled Marblehead yacht, Cedar 4 design. Marblehead Marblehead Cheerio II Vintage Marblehead 50/800 RC Sailboat Presenting the Wampum VM Vintage Marblehead RC Sailboat! VIDEO RC Yacht Atlantic 3837 Najmi Marblehead Estates and Yacht Club 2023 ENC Marblehead Sankt Moritz 24 3D printing my Marblehead RC yacht plug RC Sailboat Smaragd (Robbe) meets Int. Dragon 1m (H2o RC Design) on Lake Maschsee Marblehead to Halifax Ocean Race 2015 Start COMMENTS RCSails The M or Marblehead Class, sometimes called the "50/800", is a medium size high performance development class. It's original concept in the 1930's was to produce the largest model that would conveniently fit in the standard American car of the time. The class is a development class with the main restrictions being a hull length of 50 inches and ... Marblehead The Marblehead is a medium-sized yacht providing exciting performance and the ability to handle most sailing conditions if rigged properly. This development class is restricted in overall length and sail area. The Marblehead is considered the leader in the use of advanced construction materials and techniques. This class is undergoing a popular ... The Vintage Marblehead Construction Manual The Vintage Marblehead Construction Manual. This is my manual on how to build a classic, wooden, radio-controlled sailboat using purchased laser-cut frames. It's 128 pages, and includes almost 200 images and drawings. The latest version is 1.4 and covers how I made my own cast-lead ballasts. The boats shown in this manual are Vintage Marblehead ... Marblehead RC Model Racing Yacht https://www.sarikhobbies.com/product/marvellous-marbleheads/From 'Marvellous Marbleheads' DVD, featuring world class radio controlled racing sailboats. Desig... Marblehead class Marblehead. The M or Marblehead Class, sometimes called the "50/800", is a remote-controlled high performance development class. It's original concept in the 1930's was to produce the largest model that would conveniently fit in the standard American car of the time. The class has been highly developed over the years to produce a high ... IRSA Marblehead Class The IRSA Marblehead (M) class is probably the most exciting to sail with its moderate size and light weight combined with high manoevrability and stability. Essentially a box rule with minimal constraints. A modern M will usually be made almost entirely of carbon fibre - hull, foils, spars and fittings. The class was the first to adopt hi ... Marblehead Class (M) Marblehead Class (M) The Marblehead class (M) is probably the most exciting to sail with its minimal rule structure and modern construction techniques a modern M will usually be made of carbon fibre and kevlar with full carbon rigs. The rules do allow for most boats from the mid 90's onward to be modernised and still hold their own in current ... Katana Marblehead Made in Australia RadioSailingShop Katana Marblehead Made in Australia [Katana] - Made in Australia by Carbonix this Marblehead Class Yacht i construct ed in aerospace grade prepreg Carbon fibre with Milled Bronze bulb. Keel fin, Rudder, rudder post hull breather, carbon hatch lid with quick release inspection port, mast deck blocks included. Swing rig mast retention device and lick in rudder fitting standard. American Model Yachting Association The M or Marblehead Class, sometimes called the "50/800", is a high-performance development class designed by Roy L. Clough of Marblehead, MA in the 1930's as the largest model that would conveniently fit in a standard American car of the time. It has grown into an International Class, with competitive fleets worldwide. Sagitta Our Sagitta is a very slim Marblehead Class Yacht, best sailed with a swing rig, with superb performance in light winds. Boat Data: - hull lenght 126cm (50") without front fender. - beam 17.2cm (6.75") - epoxy-fiber glass hull & deck moldings. - carbon keel & rudder available. Marblehead The Marblehead (M) class is probably the most exciting to sail with its moderate size and light weight combined with high manoevrability and stability. Essentially a box rule with minimal constraints. ... BOATSetc is your source for high performance pre-preg carbon RC sail boats. We can provide hulls, kits through to ready to sail boats. Marblehead Marblehead. RM International Marblehead. The modern 'M' class yacht is a 'high-tech' racer, sporting up to 6 measured rigs with trends of profiled rotating masts, unstayed carbon rigs, pocket luff mainsails, pre-preg carbon hulls and fins offering a wide scope for design freedom. At only 1290 mm in overall length, the restricted ... Class: Marblehead Class: Marblehead. Development class started in 1930s, with maximum hull length of up to 1290mm. Class Type: Box Rule. Designs Listed: 249. 247. Marblehead. Chris Dicks (GBR) 57. Janusz Walicki (G6) and his Skalpel Design of the Marblehead Class Skalpel is a very sucessful RC model yacht of the Marblehead Class, designed by german, Janusz Walicki (G6). Walicki's Skalpels are sold to almost very corne... Marblehead Yacht plans from Cornwall Model Boats The Marblehead class boats are light, responsive and very fast. This ISAF RSD international class rule is 'open' allowing great design and construction freedom within the main speed determining parameters restricted to 1290mm length, 700mm draught and 0.5161 square metres of measured sail. Ultimate efficiency and excellent performance has developed within these simple limits. Please Note ... PDF Marblehead International Marblehead Class Rules 2002 1 INTERNATIONAL MARBLEHEAD CLASS RULES 2002 The Marblehead was developed by Roy L. Clough of the Marblehead Model Yacht Club in Marblehead, Massachusetts, USA, and was given international status by the predecessor of the ISAF-RSD in 1937. International Marblehead Class Rules 2002A 2 International Marblehead Class Radio Sailing International Marblehead Class Radio Sailing. 1,248 likes · 1 talking about this. The International Marblehead (M) Class is a class of radio controlled sailing yachts used for compet SAILSetc Trading since 1978 SAILSetc is one of the largest suppliers of equipment for radio control sailing. Our range of products is focussed on the four international classes (One Metre, Marblehead, Ten Rater, A Class) as well as the growing number of smaller classes. However, the equipment we supply is also suitable for, or adaptable to, many of the ... Vintage Marblehead Vintage Marblehead. In 1930 Roy Clough, then commodore of the Marblehead Model Yacht Club, proposed a new class of larger model sailboats. The first published reference we have is from Model Yachting for Oct-Nov 1930. These boats must be "50 inches on deck" (50 in LOA). The sail area was settled at 800 in 2, and the single most popular ... Marblehead T50 Marblehead T50 . The Marblehead T50 is one of the newer additions to the Tippecanoe family of beautiful model sailboats! ... The hull, including all the RC gear and batteries, weighs a mere 1 pound 11 ounces! To support the very tall 'A' rig, the keel bulb is seven pounds. ... If you have questions about which boat is right for you, feel ... Marblehead Model Yacht Club Birthplace of the "Marblehead Class" and home to the new " American Marblehead Class". If it's a Marblehead we sail them! We also have a large fleet of CR 914s sailing as well as Dragon boats... and International, AMYA Ms.. Anyone interested in learning about, watching, or participating in the sailing of these yachts check out our 2019 schedule under the "Racing Information" tab to see our ... Marblehead Class The SAILSetc range of products for the Marblehead class has been constantly refined since 1978 and provides for everything from a completed boat down to the smallest component part. The Marbleheads built by SAILSetc have had a long run of success at world championship level: 3rd 1986 NO SECRET, 2nd 1988 HUSH HUSH, 5th 1990 ENIGMA, 1st 1992 ... Marblehead Equation Marblehead 2019: This design is based on the successful Ellipsis IOM concept, that of correct volume distribution rather than fashionable features with the emphasis on simplicity This design is the result of two Sailing Marblehead prototypes, The Ellipsis 1c and Ellipsis 2a. After payment is made. I will email you the pdf file. If you require another format: DXF, or DWG, 2D or printed ... catamaran gulet motorboat powerboat riverboat sailboat trimaran yacht