AV-APA Experimental

SKU: UAX-90102-01

$499

Transform Your Autopilot

The AV-APA (Analog Port Adapter) is a groundbreaking accessory designed for aircraft with legacy autopilots, enabling a seamless upgrade to the latest digital avionics. This device allows for the replacement of older, vacuum-driven directional gyros with the sophisticated, lightweight digital AV-30. The AV-APA not only enhances navigation capabilities through advanced GPS features but also simplifies the cockpit by potentially removing outdated vacuum systems.

  • Product Details

    The AV-APA (analog port adapter) accessory enables aircraft owners with legacy autopilots to replace their old, heavy, vacuum-driven directional gyro with a more capable, lighter, digital AV-30 and potentially remove their vacuum system entirely.

    The AV-APA emulates the analog heading signal used by legacy autopilots to provide heading hold as well as the ability to follow GPS tracks from a portable or IFR GPS.

    Features:

    • Supported Modes include: GPS Desired Track, GPS Track Hold, GPS Bearing, GPS Steering (GPSS*)
    • Supported Autopilots include: S-TEC Systems 20/30/40/50/55/55X/60-1/60-2/65
    • AV-APA Installation Kit includes connectors, connector housings, and pins

    *Available when installed with AV-HSI and associated software unlock.

    Learn more about the AV-30

  • What's In The Box
    • AV-APA EXP device
    • AV-APA EXP Top Level Assembly
    • Getting Started Card, AV-Products
    • AV-APA EXP Installation Kit Top Level Assembly

Primary Features

Multi-Mode Integration for Legacy Autopilots

Additional Features

Analog-to-Digital Upgrade

Comprehensive Installation Kit


Comes with all necessary connectors, connector housings, and pins for installation.

Separate Software Unlock for GPSS Mode


The GPSS mode requires an additional software unlock with the AV-HSI PMA, allowing for customizable functionality based on pilot needs.

FAA Compliant


Designed to meet stringent FAA standards, ensuring safety and regulatory compliance.

FAQ’s

Knowledge Base