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INTERNATIONAL THUNDERBIRD CLASS ASSOCIATION
More than just a sailboat…a way of life.

The International Thunderbird Class Association is the governing body of the Thunderbird Sailboat. The purpose of the organization is to promote and develop the Thunderbird class under uniform rules. The organization maintains “The Black Book” which specifies measurements and required equipment in order to preserve the one-design status of the boat.  The ITCA also sanctions regional and international events, maintains a roster of paid membership and boats, and is responsible for rendering decisions on boat measurement issues.

Latest News

2026 Thunderbird International Regatta

Registration and NOR for the 2026 Thunderbird Class championships is now online. We anticipate a very exciting and competitive regatta. Another loaner boat can be available…The Boston Fleet 5 and the Savin Hill YC welcomes all sailors.

Hosted by Savin Hill Yacht Club – Dorchester, Massachusetts, USA
Dates: Wednesday, July 29, 2026 – Sunday, August 2, 2026

NOR and registration available here

On-line registration for 2017 Internationals now live!

Two months from today the 2017 Thunderbird International Regatta begins!  It's time to register.  To make that easier we are using the US Sailing Regatta Network for on-line registration, signing up for the banquet, and purchasing t-shirts.  The NOR has been amended to reflect this change.  To access the on-line site just click on the following link. 2017 Internationals on-line registration You will also be see who is already registered, official notices, and results as they become available.  

By |June 1, 2017|Racing|0 Comments

ITCA Annual meeting Saturday February 20th, 2016 in Sequim Washington

The ITCA will be holding it’s annual meeting Saturday February 20th, 2016 in the Sequim Bay Yacht Club meeting room at the John Wayne Marina Building.  The room is located on the main floor of the building.  All Thunderbird owners and people interested in Thunderbirds are invited to attend.  The meeting agenda is  as follows: Call to Order Minutes of last meeting Reports of officers, committees and fleets Old Business  2017 Internationals in Port Townsend New Business – Vote on proposed black book amendment regarding mast Election of officers – VP and / Treasurer slots are open Appointment of Measurement Committee Adjournment Please be sure to [...]

By |February 19, 2016|Meetings|0 Comments
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