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Equipment & Classes 

Sail Numbers
The RYA can issue offshore sail numbers for UK yachtsThe RYA Technical Department issues offshore sail numbers, essential for all racing yachts and advisory for cruising yachts venturing to sea.
Measurement & Measurers
Details of all RYA Approved Measurers, Class Measurement forms as well as details of why you need a measurement certificate to race.
National Classes
The RYA has 11 national classes for which it is the adminstration authority. Click through for details of those classes, including the class rules and measurements forms.

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