AD/PZL/2 - Aileron Attach Hinges - CANCELLED

What this does

This document cancels a previous aviation safety rule that required regular inspections of aileron (wing flap) hinges on specific agricultural aircraft.

Key points

• Cancels Airworthiness Directive AD/PZL/2 as of 27 August 2009
• Removes the requirement for owners to inspect aileron attach hinges every 50 flight hours
• Applies to PZL M18 Dromader series aircraft — Polish-made single-engine planes used for crop dusting and firefighting

Why this matters

Previously, operators had to periodically check these hinges for wear and tear until modified hinges were installed. This cancellation removes that ongoing inspection burden because the safety issue has been resolved (either through fleet modifications or improved data showing the risk no longer exists). This saves aircraft owners maintenance time and money while maintaining safety standards through other means.