About Us


Founded in 1973, the Rocky Mountain Aerobatic Club is one of the oldest and most active chapters of the International Aerobatic Club. We're also known as IAC Chapter 12 or IAC12, so take your pick of monikers.


Leadership - January 1, 2020

President & Webmaster DJ Molny 303-619-4814 djmolny [at] gmail.com (subject: %5BIAC12%5D%20) (email)
Vice President Bob Freeman 303-709-6465 2bafree.man [at] gmail.com (subject: %5BIAC12%5D%20) (email)
Treasurer Pat Fogarty Use E-mail Patrick.Fogarty [at] jeppesen.com (email)
BoD Director Duncan Koerbel 720-250-8442 duncindenver [at] gmail.com (email)
BoD Director Mike Arensmeyer Use E-mail arensmeyerm1 [at] hotmail.com (email)
BoD Director Jim Grenfell 720-369-1875 james.grenfell [at] mpcgroup.com (email)