|   | CR 914 - One Design - Competition  Clubs 14  Members 94  Boats 198 
 The CR 914 is based on the original design of the International America's Cup Class.This one design class allows no variations in hulls, spars, sails or replacement parts. 36" (914mm) long, 658 sq. in. sail area, 6.25 lb displacement.
 
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	|   | DragonFlite 95 - One Design - Competition  Clubs 105  Members 777  Boats 1489 
 The DragonFlite 95 is a Restricted One Design boat that is meant to compete within a strict set of rules to ensure a true test of a skipper.s ability to tune their boat and race it well.
 
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	|   | DragonForce 65 - One Design - Competition  Clubs 55  Members 320  Boats 512 
 The DragonForce 65 is the fastest growing class of RC sailboats in the U.S. The boat has earned this distinction by being a great one-design sailing boat while being the least expensive ready-to-sail boat on the market. At around $300 for a boat with radio and receiver and about 2 hours of assembly and you're on the water.
 
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	|   | EC-12 - One Design - Competition  Clubs 44  Members 241  Boats 577 
 Based on a 1962-63 vintage design for a full-size International 12 Meter. This medium-sized yacht's hull must be initially purchased from a licensed builder. Decks and sails  are strictly controlled, purchased or made from scratch. Almost all other equipment is up to the owner.  Approx 58" long.
 
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	|   | IOM - One Design - Competition  Clubs 32  Members 195  Boats 317 
 Sanctioned in 1998. The International One Metre is the fastest growing class in the world. The rules in this class are identical to those used throughout the globe. The class has a one-design rig and weight minimums, but the hull design is very much developmental. One meter long, with a sail area as large as a Marblehead. 39.37" long (One meter)
 
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	|   | J Class - One Design - Competition  Clubs 4  Members 70  Boats 151 
 The J class yachts are 1/16 scale versions of the original 1930's J-boats only, making it the largest of all the RC yachts. These classic yachts recreate the style of yachting's Golden Era, on a grand but affordable scale.
Approx. 85-95" long. The largest class in the AMYA, the "J" boat
 
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	|   | Micro Magic - One Design - Competition  Clubs 15  Members 116  Boats 255 
 One of the most popular model yachts in the world, the Graupner Micro Magic was designed for racing. Its performance is all out of proportion to its small size. The class is managed by a Class Owners Association that is part of the International Micro Magic Class. 53.5 cm long.
 
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	|   | ODOM - One Design - Competition  Clubs 14  Members 117  Boats 214 
 One Design Sanctioned in 1995. Also called "One Design One Meter". The ODOM is based on a U.S. One Meter design. This small-sized yacht's kit must be initially purchased from the manufacturer. Sails are strictly controlled, but may be purchased or made from scratch. This one design class allows no variations. The class is managed by a class association.
39.37" long.
 
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	|   | RC Laser - One Design - Competition  Clubs 30  Members 207  Boats 470 
 Sanctioned in 1997. Out of the box, Ready-to-Sail scale model of Laser.
41.75" long.
 
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	|   | Soling 1 Meter - One Design - Competition  Clubs 58  Members 452  Boats 1295 
 Sanctioned in 1993. The Soling 1 Meter is based on the full-size 27' Olympic Soling. 
Soling 1 Meter Class Specifications:  39.37" (1 meter) long, 8-5/8" beam, approx. 60" bottom keel to tip of mast.  Displacement 10 lbs. min.
 Features: Performance; Single rig allowed means lower total cost;  One Design for equality of boats; Kit-Based, kits Available from two manufacturers; Wide distribution of local clubs in all 8 AMYA Regions.
 
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	|   | Star 45, Star 45 - One Design - Competition  Clubs 11  Members 117  Boats 222 
 Based on the full-sized Star Class of Olympic and International fame. Builders are allowed variability in materials but dimensions are closely controlled. 45" long.
 
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	|   | V-32 One - One Design - Competition  Clubs 3  Members 30  Boats 71 
 Sanctioned in 2000. The 32 inch Victor Model Products V-32 Low-cost, Ready to Sail boat or kit.
32" long, 450 sq in sail area, 6.2 lbs+ displacement.
 
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	|   | Victoria  - One Design - Competition  Clubs 29  Members 183  Boats 467 
 Sanctioned in 1997. Low cost, ARS kit from Thunder Tiger modeled after the America's Cup yachts from the 1990's.
30.7" long, 433 sq in sail area, 4.5 lbs displacement.
 
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	|   | 36/600 - Developmental - Nostalgia  Clubs 3  Members 36  Boats 82 
 The 36/600 has an appearance similar to the Marblehead yachts. This development class is restricted in overall length and sail area. While these yachts are commercially available,  their simplicity also makes them a good choice for beginning builders. 36" long, 600 sq. inches sail area.
 
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	|   | American Marblehead - Developmental - Nostalgia  Clubs 3  Members 29  Boats 48 
 Also called "M" or "50/800". 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 was considered the leader in the use of advanced construction materials and techniques. 50" long, 800 sq. inches sail area.
 
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	|   | Canterbury J - One Design - Nostalgia  Clubs 2  Members 37  Boats 54 
 The Canterbury J originated in Christchurch, New Zealand, based on the J Class Ranger. A 48 inch Fiberglass hull and lead Keel both made from Class molds. Everything else can be made by the builder. Total weight of ready to sail boat is 14lbs 5oz.
 
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	|   | Columbia 42 - One Design - Nostalgia  Clubs 2  Members 20  Boats 35 
 The Columbia 42 is a semi-scale 12 meter model of the Sparkman and Steven's designed winner of the America's Cup. This boat was generally accepted as the best sailing of the 12's and also the best looking boat on the water.
 
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	|   | Footy - Developmental - Nostalgia  Clubs 5  Members 49  Boats 118 
 Sanctioned in 2006. Low cost, fun, easy to build class that puts to rest the theory that boats under 30" long don't sail well.
12" long (thus "Footy") is the smallest of the development class yachts.
 
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	|   | Infinity 54 - One Design - Nostalgia  Clubs 3  Members 26  Boats 40 
 The Infinity 54 is an original design expressly for model yacht racing. This one design class allows no variations in either original assembly or replacement parts.
54" long.
 
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	|   | Marblehead, Marblehead - Developmental - Nostalgia  Clubs 11  Members 89  Boats 225 
 The Marblehead (or simply "M") is a 50 inch long 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. It has spawned two sub-classes, the "American Marblehead" and the "Classic Marblehead". The Marblehead is considered the leader in the use of advanced construction materials and techniques. 50" long, 800 sq. inches sail area.
 
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	|   | Newport 12 Meter - One Design - Nostalgia  Clubs 2  Members 19  Boats 34 
 The Newport 12 Meter is a 1/12 scale model of a typical full-size 12 Meter. Hulls/kits are available from McClung's Enterprises and is 72" long.
 
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	|   | Open - Developmental - Nostalgia  Clubs 7  Members 30  Boats 48 
 This is where boats that don't fit in other classes register and track their growth on the way to full-fledged class status. It is also where innovation and experimentation are encouraged and permitted.
 
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	|   | RG-65 - Developmental - Nostalgia  Clubs 10  Members 85  Boats 203 
 The RG-65 is an International development class with a 30 year history. The class rules limit only the length of the hull (65 cm), the height of the rig (110 cm) and the sail area (2250 square centimeters) 650mm long.
 
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	|   | Santa Barbara - One Design - Nostalgia  Clubs 6  Members 92  Boats 159 
 The Santa Barbara is an original design expressly for model yacht racing with the classic lines of a full-size yacht. This large-sized yacht's hull and keel must be initially purchased from the manufacturer. Decks and sails are strictly controlled, but may be purchased or made from scratch. Almost all other equipment is up to the owner.
70" long.
 
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	|   | SeaWind - One Design - Nostalgia  Clubs 14  Members 126  Boats 285 
 One Design Class sanctioned in April 2003. The Seawind is built by One Manufacturer, and sold through many outlets.  The Kyosho Seawind, Seawind SE, and Carbon Seawind model yachts are meter- long replicas of a late 1990's early 2000's America's Cup yacht.
39.37 inches (One Meter) long
 
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	|   | Soling 50 - One Design - Nostalgia  Clubs 7  Members 33  Boats 56 
 The Soling 50 is based on the full-size Olympic Soling. This medium-sized yacht's hull must be initially purchased from a manufacturer (See Class Page). Decks, keels, rigging, spars and sails are strictly controlled, but may be purchased or made from scratch. Almost all other equipment is up to the owner. 50" long.
 
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	|   | T-37 - One Design - Nostalgia  Clubs 6  Members 29  Boats 96 
 The T-37 is a 37 inch RC sailboat with 635.5 square inches of sail area. The hull is built of 1/8 inch mahogany plywood assembled with epoxy for a light, strong composite boat. Most T37s are built from the kit by the owners although the T37 is also available ready to sail.
 
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	|   | US 12 - One Design - Nostalgia  Clubs 6  Members 49  Boats 120 
 The US12 class is a beautiful full keel, spoon bow yacht of the old America's Cup 12 meter design. She is 46 inches in length with a 16 pound minimum weight, carries a rig of 714 sq. inches of sail area, with a 55 inch hoist. Her "B" rig is 600 sq. inches.
 
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	|   | US One Meter - Developmental - Nostalgia  Clubs 14  Members 125  Boats 315 
 The U.S. One Meter is a small-sized development class yacht, with an appearance similar to the International One Metre yachts. This development class is restricted in overall length, sail area and several other minor measurements. The U.S. One Meter is surprisingly fast and seaworthy for its size. 39.37" long, 600 sq. inches of measured sail area with about 50 sq inches of "free area".
 
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	|   | Vintage - Both - Nostalgia  Clubs 5  Members 42  Boats 80 
 Our organizational goals are the preservation, building, and sailing/racing of older model yacht designs, and the study of the history of the sport of model yachting. These encompass free-sailing model yachts, older designs converted to R/C and pre-1970s R/C sailing models. There are over 450 boats registered across six classes. At the 2022 National Regatta 75 boats raced in five classes with some restored yachts approaching 100 years old.
 
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	|   | Wheeler - One Design - Nostalgia  Clubs 4  Members 19  Boats 29 
 One Design Sanctioned in 1997. Large one-design modeled after full-size "Maxi" boats. 2000 sq. in. of sail, 30 pounds displacement and is 79" long.
 
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