Helicopter Avionics Repair & Installation
Comm, nav, GPS, ADS-B, and audio — installed and serviced by an FAA Part 145 Repair Station.
Avionics Shop
Modern Panels, Done Right the First Time
Whether you're complying with the ADS-B Out mandate, upgrading to a Garmin glass panel, or chasing an intermittent comm radio, our shop has the test equipment, STC library, and installation experience to get it done — without sending your aircraft to a third party.
We are an FAA Part 145 Repair Station and an authorized Robinson Service Center. Avionics work is performed in our hangar in Bulverde, TX, on Robinson R22, R44, R66, and Bell 47 helicopters — with return-to-service paperwork that holds up to inspection.
Avionics Services
Comm & Nav Radios
Install, repair, and bench-test VHF comm, nav, transponder, and ADS-B Out / In equipment from Garmin, BendixKing, and other major brands.
GPS & Glass Panels
Garmin GTN-series, G500H TXi, and Aspen retrofit installations. Database updates and STC paperwork handled in-house.
Autopilots & Stabilization
Service and troubleshooting of factory autopilot and stability augmentation systems. Calibration and rigging.
Audio Panels & Intercoms
Voice-activated and PTT intercom systems, audio panel upgrades, Bluetooth/aux integration for headsets and music input.
Brands We Install & Service
Garmin (GTN-650/750, GTR-200, GTX-345 transponders, G500H TXi), BendixKing, Aspen Avionics, PS Engineering audio panels, and Artex/ACR ELTs. We also support legacy radios and instruments for owners who want to keep an older panel airworthy without a full retrofit.
Most avionics work can be combined with your annual or 100-hour inspection to minimize downtime. Call us early — STC paperwork and parts lead time are usually the long pole.
Quote an Avionics Job
Tell us your aircraft and what you want — we'll quote parts, labor, and timing.