Description
Overview
The Trio Pro Pilot Autopilot System is FAA STC-approved for the Cessna 170B. Now, classic Cessna taildragger owners can upgrade to proven digital autopilot stability and cross-country comfort—without complex panel overhauls or mandatory dealer waitlists. Each kit is tailored specifically to the 170B cable routing, includes every required bracket and harness, and is backed by U.S.-based lifetime technical support.
Features & Benefits
- FAA STC-Approved for the Cessna 170B airframe
- Complete retrofit kit: All model-specific mounting hardware and pre-wired harnesses included
- Compatible with 14V electrical systems (standard for all 170B models)
- Flexible install: Instrument hole or radio stack mounting options
- Works with leading avionics: Garmin, Aspen, uAvionix, Dynon, and more
- Installable by any A&P/IA—no dealer required
- U.S.-based lifetime technical support
What’s Included
- Trio Pro Pilot Autopilot Control Head
- Cessna 170B-specific servo(s) and mounting hardware
- Pre-wired harnesses
- FAA STC paperwork and documentation
- Installation and pilot documentation
- Direct access to expert support
Support & Warranty
Questions? Contact our support team or call (540) 309-6427. Full warranty and lifetime technical support included.
Cessna 170B Vintage Panel Integration & Resources
- Classic Panel Interfacing: Fully compatible with original vintage instrument layouts, traditional steam gauges, or modern electronic flight instruments commonly retrofitted into classic aircraft (including Garmin G5, GI 275, Aspen Evolution, uAvionix AV-30, or Dynon).
- Coupled Approach Precision: Tracks WAAS GPS vertical guidance and ILS approaches flawlessly when paired with a compatible navigator (Garmin 430W/530W, GTN series, Avidyne IFD) to significantly reduce pilot workload in tailwheel environments.
- Download Manuals & AML: Review the official FAA Approved Model List (AML), STC permission forms, and wiring schematics over at our Trio Autopilot Documentation & Support Center.
- Pre-Shipment Panel Consultation: Every system is build-to-order to match your exact tail number. Following checkout completion, we will cross-reference your specific aircraft configuration, N-number, and avionics stack before your custom kit is manufactured and shipped. For pre-purchase questions, contact Jeff directly through our Panel Consultation Page.