With both FAA and EASA certifications, Butler Avionics serves a global customer base ranging from single-engine aircraft owners to owners and operators of large commercial and military aircraft.

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Avionics Services

Butler Avionics offers general avionics services including installations, component replacement, repairs & troubleshooting, manufacturing, and acquisition of certifications / approvals.

We are a Certified Installation Center for Garmin, Rockwell Collins, S-TEC / Genesys, Aspen Avionics, Avidyne and L-3.

Learjets and ADS-B

Butler Avionics has acquired the rights to J.E.T. autopilot-related products, Nose Wheel Steering Products and Fuel Flow Control Boards as part of its policy to support legacy Learjet airplanes.

Butler Avionics is also prepared to assist aircraft owners with ADS-B installations and retrofits.


Manufacturing & Certifications

Butler Avionics designs, integrates and tests modified aircraft to obtain FAA Supplemental Type Certificate (STC) approvals for avionics installations. We receive requests for STC approvals from end-users and OEMs, both with unique interests in solving aircraft avionics opportunities.

We support our STC installations with PMA (Parts Manufacturing Authority). We also build replacement parts for obsolete components. Butler Avionics has both custom engineering and build-to-print capabilities.

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Butler Avionics, Inc. installs all major brands of avionics equipment. We are a certified installation center for Garmin, Rockwell Collins, S-TEC/Genesys, Aspen Avionics, Avidyne, and L-3. Common installations include glass cockpit retrofits, autopilot upgrades, radio upgrades, ADS-B equipment installations, and more.

Our installation services are optimized for cost-effectiveness and minimal downtime, complete with a team of specialists possessing over 50 years of combined experience in the avionics industry.

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Repairs & Restorations

We repair, restore and overhaul most avionics instruments and equipment. Butler Avionics, Inc. is an FAA Approved Repair Station, Air Agency Certificate # TF2R185L. Butler Avionics possesses PMA, allowing for the manufacture of replacement parts for obsolete components.

Examples of common restorations include cosmetic and legibility improvements, stack upgrades, and component replacements.

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J.E.T. Products

Butler Avionics is the “go-to” facility for JET services including autopilot troubleshooting, overhauls and repairs.

Butler National Corporation acquired the rights to the JET autopilot-related products, Nose Wheel Steering Products and Fuel Flow Control Boards consistent with its policy to support legacy Learjet airplanes.

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“They have been upgrading the avionics in my P35 Bonanza for a number of years. They are excellent to work with and have talented craftsmen performing the work.”

Rick Grossman

“Had some service work done here. The staff was friendly and helpful. Prices were comparative if not better than others. Id have no problem using them again.”

Matt Mansell

“Butler Avionics has earned awards of excellence for productivity. sales, and overall achievement.”

FDS Avionics