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In the Loop | Subscribe | Read
In the Loop | Subscribe | Read
Did you know you can get In the Loop delivered to your e-mail monthly? Go to eaa.org to subscribe. In the Loop, IAC's monthly digital publication, has ceased production as an e-newsletter and been re-released as In the Loop, reinvented, a series of online videos featuring aerobatic aircraft walk-around tours (and in the future, other aerobatics-related topics) that are produced every month.
2025 IAC Rule Book
2025 IAC Rule Book
The 2025 edition of the IAC Contest Rules is now available to IAC members at:https://www.iac.org/download-contest-rules
Join IAC!
Join IAC!
In the Loop - Articles
In the Loop - Articles
Sport Aerobatics Magazine
Sport Aerobatics Magazine
YouTube Channel
YouTube Channel
Videos from the International Aerobatic Club, a division of the Experimental Aircraft Association. www.iac.org
Desktop Calendar
Desktop Calendar
Each month enjoy a variety of aerobatic planes when you download the IAC desktop wallpaper. Download today! 2025 November 2025 Group photo at the 2025 U.S. Nationals Aerobatic Championships in Salina, Kansas. Photography by Jaerett Engeseth and Lorrie Penner.
IAC Contest Listings
IAC Contest Listings
International Aerobatics Day!
International Aerobatics Day!
Saturday, June 27, 2026 - Celebrate Aerobatics! Enjoy the skill, beauty and excitement of aerobatic flight as it is celebrated around the world and at an airport near you!
IAC at AirVenture
IAC at AirVenture
IAC News Items
IAC News Items
Shop
Shop
Experimental Aircraft Association
Donate
Donate
U.S. National Aerobatic Championships
U.S. National Aerobatic Championships
2025 U.S. National Aerobatic Championships
U.S. Aerobatic Teams
U.S. Aerobatic Teams
CIVA holds a world championship competition for powered aircraft at the Advanced and Unlimited levels on alternating years. The WGAC is held annually and Advanced and Unlimited gliders both fly at this championship. The U.S. teams are selected at the prior year's National Championship event.Click on a link below to visit a team page.
Webinars
Webinars
The IAC has been providing speakers to present material online for the EAA webinar series since June 2011. IAC member involvement in the EAA webinars brings added value to the EAA webinar series as a club, sharing valuable information about unusual attitude flying and gaining some exposure for the IAC as part of the EAA. Listen in today! Supported by Aircraft Spruce & Specialty Co.
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Facebook
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YouTube
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