About Us


  We service Michigan’s thumb & bay region mainly the following airports- James Clements Municipal (Bay City 3CM), Jack Barstow Airport (Midland - IKW), Saginaw County HW Browne Airport (Saginaw - HYX).

   We are still up and running during this time. If you haven't gotten your ADSB mandate done now might be the time. Contact us for options.


Now your Avidyne dealer for the Bay Area MI, ADSB installs. Complete Avionics upgrades. 91.411 and 91.413 coming soon.  Soon to be Authorized dealer for Genesys Aerosystems ( STEC ), and others. 


Current Specials:

Pleas check back soon for current deals.


Jeff - 21 years avionics experience ranging from the Boeing 747 all the way down to Cessna 150. Garmin factory training for G1000, G5000, and GTN750/650. Christie Battery maintenance training. A&P/IA, Active Pilot.

Sabrina - Fresh out of A&P school learning the ropes of General Aviation in the best little airport in Michigan.

Katie - The ring leader of our Zoo. She keeps us in line and keeps the office running smoothly.

Contact Us

Southern Sierra Aviation

614 S River Rd, Bay City, Michigan 48708, United States



Open today

09:00 am – 05:00 pm

Drop us a line!