Sale!

AV-APA PMA

SKU: UAX-90104-01

$699On sale price $629

Transform Your Autopilot

The AV-APA PMA (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 PMA 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enhances navigation capabilities through advanced GPS features but also simplifies the cockpit by potentially removing outdated vacuum systems.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 PMA (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 PMA 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 PMA Installation Kit includes connectors, connector housings, and pins

    *GPSS mode is a separate software unlock and requires the AV-HSI PMA

    AV-APA PMA requires an AV-30. Learn more about the AV-30

  • What's In The Box
    • AV-APA PMA device
    • AV-APA Top Level Assembly Cert
    • Getting Started Card, AV-Products
    • Certificate of Conformance, AV-APA
    • AV-APA CERT Installation Kit

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