Grt EFIS 2020 ADS-B Compliant GPS

Add to Wishlist
Part# 11-16027
MFR Model# GPS-2020


The GRT Safe-Fly is a 2020 ADS-B compliant GPS, allowing it to be used as the navigation source for your compatible ADS-B output. This full compliance with FAR 91.227 allows your ADS-B output to trigger the return of traffic data. This demanding standard requires a GPS that is reliable to better than one undetected failure per million hours, making it a natural as your navigation source for your GRT EFIS.

Other benefits include triple isolated power inputs, making it easy to power it with primary, back up, and even a third power source. GRT designed the module to tolerate very high levels of electromagnetic interference (EMI), large power fluctuations, and vibration. No standby power is required. Even the case is machined from solid aluminum, protecting the Safe-Fly from further EMI and physical damage.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


  • 2020 ADS-B Compliant GPS Source Meets or exceeds FAR 91.227, TSO-C166b, TSO-C154c.
  • Includes Serial Port Expander, adding 3 serial ports to any GRT EFIS
  • RAIM integrity monitored position data provides integrity/accuracy alerting for all GRT EFIS
  • Quick startup
  • No standby power required
  • Machined Aluminum case adds physical and EMI protection
  • Multiple, Isolated power inputs
  • Includes antenna and pre-wired cable
  • Compatible with Trig and Sandia ADS-B output devices



Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Will this supply GPS data to Trig TT22 for certified aircraft?

Yes, this is compatible with the Trig TT22.

Q: The GRT site and your Features page says this IS compatible with Trig and Sandia ADS-B. Your previous answer indicates this is wrong. What is the correct answer?

The previous answer was incorrect. This unit is compatible with the Trig and Sandia ADS-B units.

View in Catalog

View Image View in Catalog