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National Class Association News

We are switching from the stock WordPress forum to a myBB forum structure. You no longer will need a username/password to access the information on IOMUSA.ORG. You will need to register to be able to post on the new 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


The Forums section is our primary means of communication with one another and is divided into sections for events, technical information, management, and miscellaneous topics. You must be a registered user to post on the forum. (more)


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


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. (more)


This is where we will have links to vendors and sponsors.