6 May 2025

✈️FAA Issues Airworthiness Directive for Thommen Aircraft Equipment

Airworthiness Directives; Thommen Aircraft Equipment AG Digital Air Data Computers

Summary

The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. The AD applies to certain Thommen Aircraft Equipment AG (THOMMEN) AC32 Digital Air Data Computers (ADCs). As published, there were typographical errors in the some of the aircraft models in the applicability table. This document corrects those errors. In all other respects, the original document remains the same.

Agencies

  • Transportation Department
  • Federal Aviation Administration

Business Impact ?

$$$ - High

The regulatory text pertains to an airworthiness directive (AD) affecting specific aircraft models, requiring compliance from aircraft owners and operators by removing and replacing affected Digital Air Data Computers. This has implications for operational costs and compliance with safety regulations, thus impacting businesses in the aviation sector.

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