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Drone photo from IOM regatta

"Butterfly" downwind sailing

Trim and setup check before sailing

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What is IOM Sailing? * A Perfect Blend of Skill, Precision and Sailing Strategy. * The International One Metre (IOM) class represents the pinnacle of RC sailing in 38 countries worldwide, demanding precision, tactical skill, and technological expertise. Governed by the International One Metre International Class Association (IOMICA), this class adheres to strict specifications and "open box" rules, ensuring fair and competitive racing on the highest levels. IOMICA facilitates international competitions, fostering a global community where seasoned sailors challenge their skills and innovate in sailboat design and strategy to win most prestigious IOM events worldwide.

An Introduction to the IOM International Class Association

The IOM ICA has three major areas of responsibility, it covers: the class rules, international events, and class measurers. It exercises these responsibilities under the jurisdiction of World Sailing.

Read More About IOM ICA

World Championship 2024 (AUS) - UPCOMING!

Every two years, the International One Metre (IOM) class of radio controlled yacht invite the best radio control sailors from around the globe to compete for World Championship glory. In October 2024, the eyes of the radio sailing community turn to Queensland, Australia as the harbour city of Gladstone prepares to host this prestigious international event.

IOM class YouTube channel

International One Metre class YouTube currently promotes all major events that are uploaded and free to share in our playlists, we suggest you open your videos publicly if you wish us to promote them to our IOM sailors worldwide.

Visit our YouTube channel

A welcome from the IOM ICA Executive Committee

It is my honour as one of the youngest IOMICA Executive members to address you on behalf of our newly elected Executive Committee. Like you, my passion and commitment for this brilliant global class have only strengthened with my growing participation. It is fitting having this address come from one of our youngest members, as more than 50% of our electorate is new to the Executive Board. So, to initiate this address, I would simply like to start by pausing to thank each and every one of you. Thank you for your support and participation in a radio sailing class that has origins dating back to 1958. What an accomplishment! This lengthy tradition  has produced some amazing sailboat designs and memorable events year after year. The shared passion for IOM has generated a  global camaraderie  that unites us all. Recognizing this, we would like to acknowledge some remarkable individuals for their stalwart commitment and personal sacrifice in promoting our IOM Class and the infrastructure behind it.

We must congratulate Mr. Fred Rocha for his eight years of service as the IOM ICA Chairman and acknowledge everything he accomplished. His perpetual enthusiasm   and  inclusivity  are traits that have greatly benefitted our class. He aspired to improve both our internal and external communication, promote the development of our class in new territories, and openly embrace new concepts and ideas. Fred was very generous with his time and support of all our organizational requirements, and worked tirelessly in this pursuit. Congratulations also need to be extended to our newly elected IOM ICA Chairman, Mr. Olivier Cohen. Additional changes in the Executive resulted in the position VC – Technical is going from Mr. Jeff Byerley to Mr. Robert Grubiša, VC – InfoComms passes from Mr. Pedro Egea to Josip Marasović, and the position of Treasurer formally transferring from Mr. David Turton to Mr. Sean Wallis. Pedro Egea deserves special recognition, as he’s tirelessly served our group with IT and “common sense” support for now eleven years — you are a genuine rockstar!! VC Measurement position is vacant, but we wanted also to congratulate Mr. Lawrie Neish, a true veteran who was helping us for around 11 years!! Gentlemen, you all deserve our heartfelt thanks for your service, and be assured we will raise a glass on your behalf.

As COVID continues to be a present challenge for all of us, I’d like to conclude this greeting with a note of  enthusiasm .  Always remember why the IOM Class is held in such high esteem in so many different countries,  surviving the test of time!  No matter how technologically advanced and exceptional IOM sailboats become in future, we will always rely on an overwhelming and continued desire to explore all facets and possibilities to improve performance and everyone’s experience in the end.  We need to continue to push our limits in all sectors of this class, and convey that information in an  open  and  democratic  fashion. This voice needs to be expressed beyond just our annual vote, but vocalized at every race, regatta, start, and buoy rounding, and literally every metre moving forward. Whether you are sailing at a top international regatta or having a twilight club race with friends, you are all part of this active global  IOM family . We are all facing challenges and uncertainty in our daily lives, but we do not have to question our passion and commitment to IOM. Through your individual activities and support, each of you is responsible for helping make this class what it is now and will ultimately become. Our growth and transformation evolve only when you  participate ,  experiment , and continue to  explore , so your engagement is crucial to our success in the future. We look forward to seeing you at future regattas, active in our forums and chats, social media and in photos. The year 2021 is at the very end, but we are just getting started, so let us all continue our story  together .

– Josip Marasović, new VC InfoComms

The IOMICA Technical Sub Committee is dedicated to maintaining the technical integrity of the International One Metre model yacht in the best interests of IOM class owners world-wide.

The IOMICA Events Sub Committee is a committed group of international IOM sailors, who are dedicated in bringing you the very best of IOM championships.

The IOMICA InfoComms Sub Committee takes care of the IOMICA website and the forum.

The IOMICA Measurement Sub Committee is responsible for the class measurement rules.

SOLING ONE METER Class Website  

     .

POND LOCATIONS

Where Soling One Meter boats are sailed

Listed by State

READY TO SAIL

(Above photo from Victor Model Products)

Victor  Model Products sells ready-to-sail RTS boats for those who wish to sail or race a radio-controlled R/C sailboat.

Complete kits (less glue and paint) are available for those who wish to build their own soling and don't want to shop around for the individual parts. Experienced builders may wish to purchase only the required hull, keel, rudder, and deck and customize the rest to their own liking and class rules.

Radio Controlled Sailboat Racing

The Soling Class is the largest class affiliated with the American Model Yachting Association (AMYA). It is a one-design class and the kit and Ready-To-Sail (RTS) boats are manufactured by a single manufacturer, Victor Model Products. Some local hobby shops also have kits available. The One Meter was designed to be a low-cost, kit-based one-designed class primarily targeted at the beginning Radio-Controlled (R/C) sailor. It is often the local class that beginning sailors start with and yet it is challenging enough that most advanced racers still race their Soling.

The hull, deck, keel, and rudder are made from vacuum formed polystyrene plastic. The kit comes with wood masts and booms. Only flat single-panneled sails are approved by the Soling Class.

Only two channels are used to control the boat. One channel for both sails and the other channel for the rudder. Transmitter may have additional channels but they are not allow to be used in sanctioned races.

The boat is One-Meter (39.37") long and has a minimum requirement of ten pounds.

Purchasing a used Soling allows you to start sailing almost immediatelly. You may only have to charge the batteries  and you are ready to go.

Achieve Your Potential in Competition IOM Sailing

Vickers RC Sailing

Producer of the V11 Competition International One Metre Design by Ian Vickers.

Our workshop opened in 2014 with the V8 IOM. Since then we have produced hundreds of hand crafted IOM yachts in the Vickers design range. Yachts that have helped IOM competitors around the world achieve their potential and exceed expectations in competition.

We are currently offering the V11, the innovative design that finished 3rd at the 2019 World Championships in Port Alegre, Brazil.

When our clients return, they know they are tapping in to smart, competitive technology in IOM design and build. Stiff, Lightweight boats, that are Easily Assembled, Fast and Forgiving to sail. Join the fun!

Improve your results at the club and the regatta, with the fast and forgiving V11 from Vickers RC Sailing

Set Up and Sail

The V11 detailing is simple but effective. In conjunction with the V11 Set Up Guide, assembly is straight forward, and vital tuning information assists you to quickly understand and master your V11's potential

Vickers RC Sailing build processes are well refined and thought out.

Our boats are light, stiff and clever,  keeping to a simple and effective philosophy around detailing

The V11 design is a hull, foils and bulb package to compliment the full range of conditions experienced in RC Sailing. The hull design has full volume forward and features the familiar chines and tumblehome of the modern IOM for reduced weight and windage, as well as good tracking characteristics. The V11 features our peaked style foredeck for efficient water shedding when buried downwind and a geometrically strong shape for the forestay and mast ram areas.

Foils are slippery and strategically positioned with the rig to balance the yacht. The V11s forgiving balance through the wind range, allows the skipper to focus on the race at hand, and not rely on micro steering to maintain a consistent VMG.

The rig sits solid on its deck stepped mast step, complimented at deck level with an encapsulating mast gate arrangement over the mast ram. The rudder tube is rigidly supported inside the moulded servo tray. 

Hull construction is from E-Glass Fibreglass Cloth and High Grade Epoxy Resin.

The foils are Carbon Fibre Layup with High Grade Epoxy Resin.

Paint system is a 2 pot Urethane and the boat is thoroughly post cured before finishing.

The V11 Features-

Plastic main hatch access. 

Ready to accept RMG Winch and Standard sized Rudder Servo

Bow Bumper attached.

Hardware is Bantock including an adjustable mast ram, adjustable mainsheet post and tiller arm.

All necessary fittings attached for standing and running rigging.

The V11 comes out of our workshop in Beach Haven, Auckland New Zealand and is ready to accept rigs and electrics.

We also make sails that can be added to the order, or ordered separately.

So hit the enquiry button to discuss delivery times and options.

We are ready to help.

Essential to success in sailing comes down to the  Rig and how it is set up and tuned. The V11 comes with a Set Up Guide that covers all the expert information needed to set up like the guns. It specifies the hardware, construction and tuning information to get your rig and sails set up and sailing near optimum straight off the bat, so you can enjoy your racing and punch above your weight.

Include Sets of sails from Vickers RC Sailing and enhance the experience.

Vickers Rc Sailing is back taking orders again for the V11

We look forward to hearing from you 

Thanks for submitting!

International One Meter RC Sailboat: Your Guide to Sailing and Racing in Style

• By - Kyle Hilson
• Posted on November 14, 2023 November 14, 2023
• Posted in RC Boats

Remote-controlled sailboats have become an increasingly popular hobby among water enthusiasts of all ages and skill levels. Among the many types of remote-controlled sailboats available on the market today, the International One Meter RC Sailboat stands out for its distinct design and international racing scene. Measuring exactly one meter in length, these sleek and elegant sailboats are built to compete in races around the world. In this article, we will explore the world of International One Meter RC Sailboats, from their specifications and materials to the competitive racing scene and maintenance requirements. Whether you’re a seasoned sailor or a beginner interested in trying your hand at remote-controlled sailboat racing, learning about the International One Meter RC Sailboat is sure to intrigue and inspire you. So, let’s dive in!

What is an International One Meter RC Sailboat?

An International One Meter RC Sailboat is a remote-controlled sailboat that is one meter long and built to strict guidelines for racing. Here are some of the key specifications and features of these sailboats:

• The hull length must be exactly one meter, with a maximum beam of 200 mm.
• The minimum weight of the boat is 4 kg, including all batteries and any removable ballast .
• Sail area is limited to 5250 square millimeters, with a maximum mast height of 1.75 meters and maximum boom length of 1 meter.
• The sail must be made from a non-stretch material, with no more than one self-tacking jib and one mainsail allowed.
• Common materials used for construction include fiberglass , carbon fiber , and Kevlar .

If you’re interested in purchasing your own International One Meter RC Sailboat , you can find a variety of models available online or through specialty hobby retailers. Some popular models include:

What size sailboat is best for solo sailing?

When it comes to solo sailing, the recommended sailboat size usually ranges from 20-30 feet, with 25 feet being the most common. A smaller sailboat allows for ease of handling, maneuverability, and control. However, it is essential to consider your skills and experience when selecting the boat’s size to ensure your safety.

There are various sailboat models and sizes to choose from, and boating enthusiasts can check out websites such as Sailmagazine, Yachtingworld, and Sailrite for additional information on sailboat sizes and types.

Sailing an International One Meter RC Sailboat

Sailing an International One Meter RC Sailboat requires skill and precision to maneuver the boat through the water. Here are some key things to keep in mind:

• The wind direction and speed will greatly affect the boat’s performance, so it’s important to adjust the sails accordingly.
• Racing rules dictate that boats must stay “clear astern, clear ahead, or overlapped” when tacking or jibing, to avoid collisions.
• In gusty winds, it’s crucial to keep the boat balanced to prevent capsizing .
• Some sailboats may have adjustable ballast , which can be used to improve performance in certain conditions.

Interesting facts about International One Meter RC Sailboats:

What skills do you need to sail a boat?

Sailing a boat requires several skills, including:

• Navigation: The ability to read charts, use a compass, and understand tide and wind patterns.
• Maneuvering: Knowing how to steer the boat, adjust sails, and handle ropes and lines.
• Maintenance: Understanding the basics of boat maintenance and repair is essential.
• Safety: Knowing how to keep yourself and others safe on the boat, including wearing the appropriate safety gear and being prepared for emergencies.

If you’re looking to improve your sailing skills, there are courses and certifications you can take through organizations such as the American Sailing Association or the Royal Yachting Association. Additionally, websites like Sailing World or Sail Magazine offer helpful articles and resources for sailors of all levels.

Racing an International One Meter RC Sailboat

The International One Meter RC Sailboat class has a vibrant racing scene , with events held around the world. Here are some things to know about racing these sailboats:

• Starting procedure: Races typically begin with boats lining up behind a start line, with timed signals to indicate the start of the race.
• Race course: Courses are usually marked by buoys or other markers, and may involve multiple laps or other variations.
• Windward/Leeward: One common racing format involves sailing upwind and downwind legs to reach a mark, making a turn, and then sailing back to the start.
• Strategy: Skill in reading wind patterns, adjusting the boat’s balance and sail trim, and avoiding collisions with other boats are all important in racing an International One Meter RC Sailboat.

If you’re interested in taking your International One Meter RC Sailboat to the next level and competing in races, there are a number of resources available:

• The International One Meter Class Association maintains a website with information on class rules, race results, and upcoming events.
• Local and regional sailing clubs may have regular International One Meter RC Sailboat races or events.
• Online forums and communities can provide advice and support for those interested in racing International One Meter RC Sailboats.

What is the most popular RC sailboat class?

The most popular RC sailboat class is the International One Meter (IOM). It is a strict one-design class that is easy to sail and has a large international following. IOM sailboats are typically between 1 and 1.07 meters in length and weigh around 4.5 kilograms. There are several websites and forums dedicated to the IOM class, including the International Radio Sailing Association (IRSA) and the United States Radio Sailing Association (USRSA). Numerous IOM models are available from various manufacturers, including Joysway, Dragon Sailing, and Radio Sailing Shop.

Maintenance of an International One Meter RC Sailboat

Keeping your International One Meter RC Sailboat in good condition is important for both performance and longevity. Here are some tips for maintenance:

• Hull care: Regularly clean the hull with soap and water to remove dirt and debris. For tougher stains, use a specialized cleaner formulated for fiberglass or carbon fiber .
• Sail care: Store sails rolled up rather than folded to prevent creases and damage. Check for any tears or fraying regularly and mend as necessary.
• Battery care: Recharge the battery after each use, and store it in a cool, dry place when not in use to prolong its lifespan.
• Rigging: Check the rigging, including lines and booms, for any signs of wear or damage, and replace them as necessary.

Common issues that may arise with an International One Meter RC Sailboat include:

• Rudder issues: If the rudder is not responding properly, it may need to be adjusted or replaced.
• Sail malfunctions: Sails may become tangled or not deploy properly. Inspect your sail before each use and make sure it is in good condition.
• Electronic issues: If your remote control is not operating properly, there may be an issue with the frequency or battery voltage, or the receiver may need to be replaced.

If you need assistance with maintenance or repair, there are several resources to consider:

• Local hobby shops may offer repair services or carry parts and supplies.
• Online retailers selling International One Meter RC Sailboats may offer advice, tutorials or support in regards to maintenance and repair
• The International One Meter Class Association website also provides resources and advice for maintaining your sailboat.

How do you maintain a sailboat?

Maintaining a sailboat can be a simple but essential process to ensure its longevity and safety. Here are some tips on how to maintain a sailboat:

• Wash the sailboat regularly with mild soap and water, paying particular attention to the hull, deck, and rigging.
• Inspect the rigging and sails for any signs of wear and tear, and replace damaged parts as needed.
• Check the engine, oil, and fuel filters regularly, and change them according to the manufacturer’s recommendations.
• Inspect the batteries and wiring for any damage, and make sure they are properly charged and maintained.
• Keep the sailboat covered when it is not in use to protect it from the sun, wind, and rain.

There are several websites and products that can assist with sailboat maintenance, including:

Where to Buy an International One Meter RC Sailboat

If you are interested in purchasing an International One Meter RC Sailboat , there are several options to consider:

• Specialty hobby shops: Look for stores that specialize in remote control sailboats or racing boats for the best selection.
• Online retailers: There are several online retailers that sell International One Meter RC Sailboats, often with a wider selection and the added convenience of home delivery. Popular online retailers include Amazon, eBay and Aliexpress .
• Manufacturer websites: Some manufacturers will sell their International One Meter RC Sailboats directly to the consumer on their website. This can be a good option for those who want a unique or customized sailboat.

When purchasing an International One Meter RC Sailboat, it’s important to do your research and buy from a reputable source. Look for reviews of the retailer or manufacturer before making your purchase.

It’s also worth considering the cost of additional supplies or accessories you may need, such as batteries, chargers, and radio equipment. Some International One Meter RC Sailboat retailers offer packages that include everything you need to get started.

Here are some popular International One Meter RC Sailboat models to consider:

Where to buy a cheap sailing boat?

If you’re looking for a cheap sailing boat, there are a few options to consider:

• Online marketplaces such as eBay, Craigslist, and Facebook Marketplace often have listings for used boats at lower prices. However, it’s important to thoroughly research the seller and inspect the boat before making a purchase.
• Boat auctions can also be a good way to find a cheap sailing boat. Websites like Boat Auctions Direct and GovDeals.com offer listings of upcoming boat auctions across the United States.
• Boat rental companies may sell their older boats at a discounted price. Contacts with companies operating in your area may turn out to be a good idea.

Remember that a lower price may mean that the boat needs repairs or maintenance before it’s seaworthy. Always factor in the cost of any necessary repairs before making a purchase.

Sailing an International One Meter RC sailboat is a great hobby that provides stress relief, social interaction, and the satisfaction of building and sailing a toy boat. Whether you are an experienced sailor or a beginner, an International One Meter RC sailboat gives you the opportunity to sail in diverse waters and compete in international races.

With so many brands and models available, it can be difficult to choose the right one. Keep in mind the specifications, materials, and racing rules when purchasing an International One Meter RC sailboat. Whether you decide to buy from a specialty shop, online retailer, or manufacturer website, always choose a reputable source and do your research beforehand.

Once you have your sailboat, take care of it and use it as a tool to learn and improve your sailing skills. Participating in races or joining a club can be a good way to meet new people and learn from experienced sailors.

Overall, an International One Meter RC sailboat is an exciting and fulfilling hobby that can provide a lifetime of enjoyment. Don’t wait any longer and start exploring the waters with your own International One Meter RC sailboat today!

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International One Metre Class

The International One Metre (IOM) is the most popular RC racing yacht in the world and is raced in over 30 countries.

The class was created in 1988 by Jan Dejmo aided by Graham Bantock and the Technical Committee of the IMYRU (predecessor of IRSA).  It has continued to grow steadily since its creation.

Although carbon fibre is allowed in the construction of the fin and rudder, construction of the hull must be of either wood or glass fibre. Spars shall be of alloy or timber and the sails are to ‘One Design’ sizes. 

The number of rigs is limited to three. This makes  the class very popular for amateur builders and many designers have plans for competitive boats. Builders who can supply kits for home completion or completed boats are plentiful.

The IOM class is managed by its own International Class Association, the IOMICA. Please visit the class website at  www.iomclass.org