All GTN 650/750, GNS 400W/500W Series, and GNS 480 Navigation Systems are affected.
For Garmin Integrated Flight Deck installations, refer to the applicable OEM for 14 CFR 91.227 ADS-B out compatibility guidance.
Refer to 14 CFR 91.227 ADS-B Out Compatible Equipment document (Garmin P/N 190-01533-00) for a list of Garmin products and corresponding software versions that:
- comply with AC 20-165A Appendix 2 and AC 20-138C Appendix 4 and;
- are eligible for use as an ADS-B Out Position Source meeting the requirements of 14 CFR § 91.227 when installed in accordance with Garmin’s installation instructions.