AD/PA-34/15 - Outer Wing Spars - Inspection - CANCELLED

This document officially cancels an old aviation safety rule (called an Airworthiness Directive) that previously required owners of Piper PA-34 Seneca aircraft to conduct a one-time inspection of the outer wing spars. The original rule mandated this inspection within 10 hours of flying time after September 1974. Because that deadline passed more than 30 years ago, the Civil Aviation Safety Authority cancelled the directive on 23 October 2008—it simply wasn't needed anymore. The requirement originally matched a similar American aviation safety rule (USA AD 74-19-01).