EASA AD 2025-0237
Equipment / Furnishings — 80 VU Rack Attachments — Inspection / Repair
Summary
EASA Airworthiness Directive 2025-0237 is an airworthiness directive issued by the European Union Aviation Safety Agency affecting Airbus A318, A319, A320, and A321 aeroplanes, including both Current Engine Option (CEO) and New Engine Option (NEO) models. The directive addresses inspection and repair requirements for the 80 VU rack attachments, which house critical flight control, communication, and radio-navigation computers. It mandates repetitive inspections and corrective actions to ensure the structural integrity of the 80 VU rack fittings and prevent potential system failures.
What Changed
EASA AD 2025-0237 supersedes the previous AD 2022-0120R2 and introduces repetitive inspection requirements specifically for Airbus NEO aeroplanes, which were newly identified as affected by the unsafe condition. The directive retains existing inspection and repair requirements for CEO aeroplanes while updating compliance times and inspection intervals based on aeroplane configuration and service experience. It also incorporates Airbus Service Bulletin revisions to clarify inspection thresholds and intervals.
Why It Matters
This directive is critical for aviation professionals because failure of the 80 VU rack attachments can lead to structural failure of the rack and disconnection of essential flight system computers, potentially reducing aircraft controllability during critical flight phases. Operators and maintenance organizations must comply to ensure continued airworthiness and safety of affected Airbus A318, A319, A320, and A321 fleets. Compliance helps prevent costly in-service failures and maintains regulatory conformity.
What To Do
Operators of affected Airbus CEO and NEO aeroplanes must perform Special Detailed Inspections of the 80 VU rack attachment zones before exceeding specified flight cycle thresholds or within defined intervals, as detailed in the directive's inspection tables. Inspections must follow the instructions in the applicable Airbus Service Bulletins, and any damage found must be repaired accordingly. The effective compliance date for this AD is 10 November 2025.