February 26 - 28, 2026
Montana Aviation Conference
Billings – Billings Hotel and Convention Center
Register for Montana's 41st Annual Aviation Conference - 2026
Download the Montana Aviation Conference flyer
For more information, contact Kelly Atkins at
March 1, 2026
Aircraft and Pilot registration renewals due on or before March 1st.
Register online starting December 1. You must have an access code that can be found on your yearly registration invoice.
For more information, visit the aircraft registrations page or the pilot registrations page or you may contact the MDT Aeronautics Division at
April 10, 2026
2026 Aviation Art Contest submission deadline.
For more information, contact Barbara Barnum at
Download the Aviation Awareness Art Contest flyer
June 3, 2026
Aeronautics Board Meeting – Location TBD
For more information and link to meeting, contact Karen Hallenbeck at