EASA AD 2026-0185: Flight Controls – Angle of Attack Probes – Functional Checks | RegNotify

OtherEASA AD 2026-0185

Flight Controls – Angle of Attack Probes – Functional Checks

Published: Sep 29, 2026
Effective: Oct 13, 2026

AI-generated summary of the official EASA document. Verify against the PDF before acting.

What to do

Operators and maintenance personnel should implement the prescribed functional checks on angle of attack probes as outlined in the document. They must integrate these procedures into routine maintenance schedules and verify compliance during inspections. Any findings of malfunction should be addressed promptly according to the guidance provided.

Summary

Flight Controls – Angle of Attack Probes – Functional Checks is a regulatory document applicable to ATR ATR42 and ATR72 aircraft types. It addresses the procedures and requirements for performing functional checks on the angle of attack probes, which are critical components of the flight control system. The document ensures that these probes operate correctly to maintain flight safety and control accuracy.

What changed

This document introduces specific functional check procedures for the angle of attack probes on ATR42 and ATR72 aircraft. It establishes standardized inspection and verification steps to confirm the proper operation of these flight control components. The regulation aims to enhance reliability and detect potential faults early.

Why it matters

For aviation professionals, this document is essential because it helps maintain the accuracy and reliability of angle of attack data, which is vital for safe flight operations. Operators and maintenance organizations benefit from clear guidance on inspection practices, reducing the risk of flight control issues. Compliance teams must ensure adherence to these checks to meet regulatory safety standards.

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