AD/DAUPHIN/12 - Securaiglon (Ex LAiglon) Safety Belts - Modification - CANCELLED

What this does: This document cancels an old safety rule (called an Airworthiness Directive) that required specific helicopter operators to modify their passenger seat belts.

Who it affects: Owners and operators of Eurocopter SA 360 and SA 365 (Dauphin) series helicopters that were fitted with Securaiglon (formerly L'Aiglon) brand safety belts.

The backstory: The original rule required these helicopters to have their passenger seat belts modified before January 1985. That deadline passed more than two decades ago.

Why it matters: Because the compliance deadline was so long ago, the safety modification should already be complete on any remaining aircraft. This cancellation removes the redundant rule from the books, meaning operators no longer need to track this specific requirement (though all other safety regulations still apply).