Welcome!

We want to be your source for quality instruments and avionics, electrical power systems and lithium-ion batteries.

Backed by more than 58 years of experience, our team of expert technicians, engineers and customer service representatives are ready and available to support you.

As our partner, you benefit from safe and certified products, manufactured through innovative technologies and sophisticated clean-sheet designs. You have access to one of the largest maintenance, overhaul, and exchange programs in the world, 24/7 AOG support, and an extensive inventory of products that are stocked and ready to ship, when you need them most. Even better, our Quality Management System at the Wichita manufacturing facility is AS9100D an ISO9001:2015 certified. That means the products you rely on meet the strictest quality standards.

Our True Blue Power division was established in 2010. It specializes in the design and manufacturing of cutting-edge, certified electrical power systems and lithium-ion batteries. This includes USB chargers, power conversion products, emergency power supplies and main ship batteries.

True Blue Power is the first company in the world to engineer and FAA TSO certify lithium-ion main ship batteries for aviation.. No other company has more experience in the design and certification of lithium technology for aviation applications. We ensure you start lighter, start faster, and start smarter, every time.

Mid-Continent Instruments and Avionics and True Blue Power products are sold to qualified aviation businesses who serve general, business and commercial aviation, defense and special mission, UAV, all-electric, hybrid-electric and eVTOL aircraft. If you’re a pilot or aircraft owner, you can purchase our products from authorized Dealers, worldwide. Visit our Dealer Locator to find products near you.

Whether you’re an airframe manufacturer, service center, fleet operator, avionics shop, pilot, or aircraft owner...We fly with you.