Description
Overview
The Trio Pro Pilot Autopilot System is fully FAA STC-approved for legacy Grumman four-place aircraft—including the AA-5 Traveler, AA-5A Cheetah, AA-5B Tiger, and AG-5B Tiger. This advanced digital retrofit delivers premium two-axis altitude hold and track stabilization, matching the responsive handling characteristics of the Grumman fleet. It serves as the ultimate replacement for aging, costly-to-service legacy Century autopilots, providing a straightforward, compliant installation backed by lifetime support.
Features & Benefits
- FAA STC-Approved for Grumman AA-5, AA-5A, AA-5B, and AG-5B models
- Plug-and-play engineering: All model-specific hardware, brackets, and pre-wired harnesses included
- Electrical flexibility: Supports both 14V systems (standard legacy) and 28V electrical systems
- Flexible panel mounting: Installs clean in a standard 3-1/8” instrument hole or radio stack location
- Works with popular GPS & EFIS units: Interfaces seamlessly with Garmin, Aspen, uAvionix, Dynon, and more
- Installable by any licensed A&P/IA—bypasses long, proprietary dealer waitlists
- Lifetime U.S.-based support: Expert assistance by Jeff, Grumman Tiger and Grumman Parts Owner provided pre-sale, during installation, and post-delivery
What’s Included
- Trio Pro Pilot Autopilot Control Head
- Grumman-fleet-specific servo(s) with all airframe-specific brackets
- Pre-wired harnesses for rapid installation
- FAA STC paperwork and Airplane Flight Manual Supplement (AFMS)
- Complete digital installation and pilot documentation
- Direct access to expert installation support
Support & Warranty
Questions? Contact our support team or call (540) 309-6427 for personalized assistance. Every purchase includes lifetime technical support and full warranty coverage.
Grumman Tiger & Cheetah Avionics Integration & Resources
- Panel Adaptability: Perfectly configured to integrate with original Grumman instrument clusters or modern electronic flight displays retrofitted into the fleet (including Garmin G5, GI 275, Aspen Evolution, uAvionix AV-30, or Dynon).
- Coupled Approach Precision: Flies precise cross-country legs and coupled GPS/ILS approaches with vertical guidance when paired with standard WAAS navigators like the Garmin GPS 175, GI 355, 430W/530W, or GTN series.
- Download Manuals & AML: Review the official FAA Approved Model List (AML), STC documentation, and wiring schematics over at our Trio Autopilot Documentation & Support Center.
- Pre-Shipment Panel Verification: Every system is built to order to match your tail number and precise airframe model line. After checkout, we will cross-reference your chosen voltage, N-number, and avionics stack before your custom kit is manufactured and shipped. For pre-purchase assistance, contact Jeff directly through our Panel Consultation Page.