Full details at: http://www.iac12.org/event/intro-aerobatic-judging-0
Rocky Mountain Aerobatic Club
Full details at: http://www.iac12.org/event/intro-aerobatic-judging-0
Just send a message to iac12 [at] iac12.org (subject: Add%20me%20to%20the%20mailing%20list!) and we'll do the rest!