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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

2017 Thunderbird Internationals

The 2017 edition of the Thunderbird Internationals was held on August 1st through the 5th in beautiful Port Townsend, Washington. It was an epic event! Seventeen races over five days! For starters, what better venue for sailing than the historic seaport of Port Townsend? In recent years, the city has become a mecca in the Pacific Northwest for Thunderbirds. There are currently about 14 boats in the local fleet. With a back drop of Mount Baker and the Cascades to the east, the Olympic Mountains to the south, ferries and other boat traffic coming and going, a walkable downtown with lovely [...]

By |September 3, 2017|Racing|0 Comments

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
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