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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.

Supported Modes:

  • DG Heading Hold
  • GPS Heading Hold
  • GPS Track Hold
  • GPS Waypoint Bearing Hold
  • GPS Steering

  • Supported Modes include: GPS Desired Track, GPS Track Hold, GPS Bearing, GPS Steering (GPSS*)
  • Supported Autopilots include: S-TEC Systems 20/30/40/50
  • AV-APA Installation Kit includes connectors, connector housings, and pins
  • New modes and supported autopilots coming soon

Dimensions: 2.2"W x 2.6"D x 0.8"H

AV-APA installation kit includes connectors, connector housings, and pins

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California Residents:

Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.