Page 1 of 1

Garmin GTX 335/non-GPS ADS-B Out

Posted: Wed May 28, 2025 8:39 pm
by gcolombe
I am trying to get ADS-B out compliant. I have a 430 non-waas, HXr, mini-X and Safe-Fly GPS installed. Can the Safe-Fly GPS or HXr send the proper format to a Garmin GTX 335 for ADS-B out via RS232 or Arinc 429. I do not need to get weather or traffic from the GTX 335.
Thank you for your support
geo c

Re: Garmin GTX 335/non-GPS ADS-B Out

Posted: Thu May 29, 2025 2:46 am
by GRT_Jeff
No, the Garmin transponders require a special Garmin ADS-B GPS data format. Our Safe-Fly and EFIS can't output the formats they need. Only Garmin and Avidyne GPS units with ADS-B+ output are compatible ADS-B position sources.

Re: Garmin GTX 335/non-GPS ADS-B Out

Posted: Thu May 29, 2025 5:55 pm
by gcolombe
Jeff:
Thank you for the reply
geo c