The IAC operates principally in the United States of America, but also has several chapters established in other countries (notably Scandinavia).
Pilots and others interested in joining the IAC should in the first place use their website where an extensive range of useful resources and contest calendar info can be found.
Our aim is to provide forward information for everyone with an interest in aerobatic competition flying.
For this however we do need your help, so please make sure that your Aerobatic Club or National Airsport Control sends us details of all competitions that are open to pilots and/or judges from other countries and we’ll add them to our Championship Calendar so that they get the widest circulation possible.