For questions regarding IOM radio controlled model yachting & racing

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National Class Association News

There is renewed interest in building IOM fleets on the East Coast, particularly in CT, RI, and the mid-South. If anyone has or knows about good used boats, post them on the For Sale/Trade/Wanted section Forum Usernames MUST BE YOUR REAL NAME eg. J Smith or John S or John Smith. Sail numbers would be a nice addition also eg. J Smith USA 2 We want to make the forum a place where real people can have civil discourse and know who is saying what rather than a den of trolls saying things anonymously

IOM Registration and Certification

To receive your Registration &Racing Certificate the boat must be measured and that form must sent to our hardworking Registrar with $7: an IOM USA Certificate will be sent to you. You will also be assigned a sail number. The proper forms are available here: Got To


The Calendar contains scheduling information for International, National, and Regional Championship Regattas and Ranking Regattas as well as many other races hosted by clubs. Got To


The Library section contains a number of documents related to the NCA and the class in general, as well as a “How To” section and notes detailing the history of the class. Got To


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