District IX
Colorado, Kansas, Nebraska, North Dakota, South Dakota, Wyoming

This month, I want to introduce two new District IX associate vice presidents (AVPs). The first, Mark Dennis, has been one of our AVPs from Colorado for a while, and I’m glad to finally have a chance to introduce him to all of you. Here are a few words from Mark:
My journey into aeromodeling began with my father, Kim, when I was only 9 years old. He was a lifelong modeler whose love for aircraft was infectious. I quickly moved up to Giant Scale aerobatic airplanes, where I found myself drawn to the adrenaline rush of regional and national International Miniature Aerobatic Club (IMAC) competition.
In the 25 years since those early flights, I’ve navigated a vast array of aircraft, from gliders to jets and everything in between. But it wasn’t only about the airplanes; it was about the community that embraced me. I’ve poured my heart into serving on event committees, club boards, and regional governing bodies, culminating in my current role as the Colorado AVP.

Aeromodeling isn’t just a hobby for me; it’s a lifelong passion that has shaped every aspect of my life. It has opened doors I never imagined possible, leading me down paths I never thought I’d tread. From working for a predominant RC airframe manufacturer, to missions as a UAV pilot in Afghanistan and, later, to satellite operations—each step of my journey has been guided by the lessons learned from those early days with model airplanes.
Through it all, one organization has been my constant companion: AMA. The organization’s unwavering support and sense of camaraderie have been sources of strength through the highs and lows of my aviation adventures.
As I look back on my journey from model airplanes to satellites, I’m reminded of the power of passion, perseverance, and the bonds that unite us as aviators. It’s not just about flying; it’s about the people we meet along the way and the shared experiences that shape us into who we are.
Our newest District IX AVP is Zac Heskin, who takes over as our representative from North Dakota. Here’s Zac’s story:
I started flying models when I was 9 or 10 years old. My dad got my brother and me Control Line (CL) airplanes, and from there, I was hooked. The next summer, we went to a local club, bought a PT-20 trainer, and I taught myself how to fly with a big bottle of epoxy and a local wheat field to minimize the landing damage.

I’ve been flying now for roughly 28 years. I started with CL, then basic nitro-powered trainers, then Q-500 airplanes, and then helicopters. Looking for a change, I flew my first Giant Scale gas-powered airplane. It was amazing!
I also never turn down an opportunity to try something new, from flying a glider launched from another airplane, 3D sailplane flying, quadcopter racing, rockets, rubber band-powered airplanes, STEM demonstrations at local schools, and I recently got my turbine waiver. Throughout this odyssey, I have been fortunate to have mentors who shared their skills and helped me to the next level. Thanks to all.
I’m currently the president of two local clubs and really try to keep them both growing. If you see me at a fun-fly, hit me up! I’ll find something to get you in the air on a buddy box!
Brandon Koch
Vice President
amadistrictix@modelaircraft.org
Mandan ND
(701) 471-9575
ASSOCIATE VICE PRESIDENTS
Craig Bastian, Casper WY; (307) 577-6463; craigb1961@msn.com
Brian Blois, Winter Park CO; (720) 333-2720; brian.blois@outlook.com
Tyler Brown, Lincoln NE; (402) 617-0444; tylerzxn90@yahoo.com
Mark Dennis, Longmont CO; (951) 203-7776, MarkDflyer@gmail.com
Zac Heskin, Underwood ND; (701) 340-2039; zheskin23@yahoo.com
Rick McCaskill, Frederick CO; (303) 682-0440; rickm1947@aol.com
Zachary Roller, Rapid City SD; (605) 519-0815; zroller28@yahoo.com
Arend Schuurman, Elkton SD; (605) 695-2122; arend.schuurman@gmail.com
Jim Tiller, Custer SD, (605) 390-3878; jtillrt@hotmail.com
Terry Wiles, Harrisburg SD; terryscustom@yahoo.com
EVENT SANCTION COORDINATOR
Troy Hamm, Gardner KS; (913) 744-5745; funflyr@juno.com



