Certified for Grumman Aircraft

 

 

The Trio ProPilot is FAA-approved for the most popular Grumman airframes. Each installation kit is complete and ready for your A&P or IA.

 

  • ✔️ AA-5 Traveler

  • ✔️ AA-5A Cheetah

  • ✔️ AA-5B Tiger

  • ✔️ AG-5B Tiger

Questions? | Schedule a Time to Talk with an Expert.
The Trio Autopilot for Grumman Aircraft is a leap forward in design and cockpit workload management.
Trio autopilot install in this website owner's Grumman Tiger.

FAA-Approved Across all Grumman Four Seat Series Airframes

The Trio ProPilot is FAA-approved for the AA5 Series Grumman aircraft—from the earliest AA5 Travelers to the last AG5B Tiger.  Explore your upgrade options.

Installation kits for trio autopilots

Installation Support Included

Complete Kits and Installation Guidance

All Trio autopilots include the industry’s most complete installation kits. Documentation, guidance, and support are available to help your shop or AP/IA every step of the way.

Trio Autopilot panel-mounted in Grumman Tiger with uAvionix AV30 and Garming GNS430W

Upgrade Ready for the Modern Cockpit

Modern Flight Control Meets Vintage Airframes

Whether you’re flying with classic steam gauges or have added an EFIS, Trio adapts to your aircraft—and budget. The  system works with or without an EFIS and can unlock EFIS integration later.

FAA-approved Trio Autopilot safety upgrade for your Grumman AA-5 Traveler

Enjoy stabilized flight and reduced workload in your Grumman Traveler. With FAA approval and a complete installation kit, the Trio ProPilot brings modern autopilot control to this early-generation airframe.

FAA-certified Trio Autopilot delivering precise control for your Grumman AA-5A Cheetah

Whether you’re cruising VFR or flying IFR approaches, the Cheetah benefits from Trio’s certified autopilot precision. This system is approved for the AA-5A and includes expert install support.

AA5 - AA5A - AA5B - AG5B Order Yours Today
Reliable, affordable, FAA-approved Trio Autopilot upgrade for your Grumman AA-5B Tiger

FAA-approved for the AA-5B and newer AG-5B Tigers, Trio  delivers dependable effortless control for serious cross-country flying. Whether flying IFR or cruising VFR, the ProPilot enhances stability, reduces workload, and adds confidence in every phase of flight.

Easy Installation

Engineered for quick installs with complete, aircraft-specific kits and unmatched documentation.

FAA Approved

Fully certified for Grumman AA5, AA5A, AA5B, AG5B with STC and AFMS included—no guesswork.

Installer Friendly

Your A&P/IA will thank you. Trio systems are made for efficient installs with direct support available.

Legacy Aircraft Focus

Our mission is to bring modern autopilot safety to the Grumman legacy aircraft at an affordable price..

EFIS & GPS Compatibility

✅ Compatible EFIS Systems Include:

  • Aspen Evolution, E5, ProMax – Approved

  • Garmin G5 – With GAD29 B/D

  • Dynon SkyView – Unlock available

  • Garmin GI 275 – Expected 2025

  • uAvionix AV-30C – Expected 2025

✅ Compatible GPS Units

Trio Autopilot works with a wide range of panel-mounted and portable GPS systems from leading manufacturers:

  • Garmin – GTN, GNS, AERA, GPSMAP, G3X, and legacy series

  • Avidyne – IFD Series

  • Dynon – SkyView HDX (via ARINC-429 converter)

  • Aspen Avionics – EFD1000 Series

  • IFLY GPS – Compatible portable solutions

  • Other brands supported – Including AVMAP, BendixKing, Lowrance, AnywhereMap, and more

📄 View Full GPS & Avionics Compatibility List (PDF)

 

📅 Ready to Discuss an Upgrade For Your Grumman?

Compatibility chart showing Trio Pro Pilot Autopilot functionality with various EFIS systems via ARINC 429 input. Columns include: • Selected Heading • Selected Course • Corrected Barometric Altitude • Selected Altitude • Horizontal CMD to Autopilot (“GPSS”) • Vertical Deviation (“GPSV”) Systems and compatibility: • Aspen EFD Pro Max (up to 2.10.2): Yes to all except GPSS and GPSV (both No) • Aspen EFD ProMax (2.11 or later): Yes to all except GPSV (No) • Aspen EFD E5 (up to 2.11): Yes to all except GPSS and GPSV (both No) • Aspen EFD E5 (2.12 or later): Yes to all except GPSV (No) • Garmin G5 (GAD 29B, 8.26 or later): Yes to all except GPSS and GPSV (both No) • Dynon SkyView HDX (16.4.6): Yes to all
Trio Autopilot panel-mounted in Grumman Tiger with uAvionix AV30 and Garming GNS430W
FAA-approved Trio Autopilot upgrade enhancing reliability for Cessna, Grumman, and Piper Aircraft

📅 Ready to Discuss an Upgrade For Your Grumman?