EASA AD 2021-0107R2
Wings — Lower Main Wing Spar Caps — Inspection
EASA Airworthiness Directive 2021-0107R2 is an updated safety directive addressing inspection requirements for the lower main wing spar caps on Piper Aircraft, Inc. PA-28 and PA-32 aeroplanes. It mandates inspections to detect fatigue cracks in the lower main wing spar caps, which could lead to wing separation if undetected. The directive applies to multiple PA-28 and PA-32 models with specific serial numbers and includes detailed definitions and inspection procedures.