GARMIN GAD 42 (P/N 011-00417-10) - As Removed

The Garmin GAD 42 (011-00417-10) is an LNAV GPS interface adapter that bridges panel-mount Garmin GPS/NAV units with third-party autopilots and legacy avionics systems. It transmits navigation data via ARINC 429 and analog signal outputs, enabling seamless integration between modern Garmin equipment and existing aircraft systems. FAA TSO-certified (TSO-C129a/TSO-C40c) and qualified to RTCA DO-160D/DO-178B standards.

Installation requires an FAA-certificated avionics technician following the GAD 42 TSO Installation Manual. Commonly installed in general and business aircraft modernization projects where GPS integration with autopilot systems is needed.

What is the GARMIN GAD 42 (P/N 011-00417-10)?

The Garmin GAD 42 (011-00417-10) is an LNAV GPS interface adapter that bridges panel-mount Garmin GPS/NAV units with third-party autopilots and legacy avionics systems. It transmits navigation data via ARINC 429 and analog signal outputs, enabling seamless integration between modern Garmin equipment and existing aircraft systems.

Is the 011-00417-10 calibrated and ready to install?

Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The GARMIN GAD 42 is available in: As Removed. Contact us to confirm calibration status for your selected condition.

Can the 011-00417-10 be used as a direct replacement in my aircraft?

The GARMIN GAD 42 is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.

Do you offer instrument exchange programs for the 011-00417-10?

Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 011-00417-10.