HOR GYRO T-3 AUTOPILOT (P/N d-323) - As Removed

The d-323 is a horizontal gyro for the T-3 autopilot system, providing stabilized attitude and heading reference data to flight instruments and autopilot computers in conventional cockpits. This mechanical gyroscope serves as the control sensor in autopilot attitude and heading loops, maintaining precise aircraft orientation information during flight. Installation, alignment, and functional checks must follow applicable aircraft and autopilot maintenance manual procedures under FAA-approved data.

The unit interfaces with autopilot control systems to enable automated flight path management and attitude hold functions.

What is the HOR GYRO T-3 AUTOPILOT (P/N d-323)?

The d-323 is a horizontal gyro for the T-3 autopilot system, providing stabilized attitude and heading reference data to flight instruments and autopilot computers in conventional cockpits. This mechanical gyroscope serves as the control sensor in autopilot attitude and heading loops, maintaining precise aircraft orientation information during flight.

Is the d-323 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The HOR GYRO T-3 AUTOPILOT is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the d-323 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the d-323?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.