EASA AD 2020-0020-E
SUPERSEDED BY EASA AD 2020-0090
Summary
EASA Airworthiness Directive 2020-0020-E is an emergency directive affecting Airbus A350-941 and A350-1041 aeroplanes. It addresses the risk of un-commanded engine in-flight shutdowns caused by liquid spillage on the ENG START panel or ECAM Control Panel in the flight deck. The directive mandates amendments to the Airbus A350 Airplane Flight Manual to include procedures for handling liquid spillage in the cockpit.
What Changed
This directive introduces an amendment to the Airbus A350 Airplane Flight Manual by incorporating Temporary Revision 123, which defines a liquid prohibited zone and outlines procedures to follow in case of liquid spillage on the centre pedestal. It also corrects previous references to the AFM Temporary Revision issue number and date. The directive is an interim action pending further regulatory updates.
Why It Matters
This directive is critical for aviation professionals as it addresses a safety hazard that could lead to dual engine shutdowns and forced landings, posing risks to aircraft integrity and occupant safety. Operators and maintenance teams must ensure compliance to prevent inadvertent liquid spillage that could impair critical flight systems. Compliance ensures continued airworthiness and adherence to European Union aviation safety regulations.
What To Do
Operators must amend the applicable Airbus A350 Airplane Flight Manual by incorporating Temporary Revision 123 before the next flight after the effective date of 7 February 2020. Flight crews must be informed of the changes and operate the aircraft according to the updated procedures. Using an AFM revision containing the same content as the Temporary Revision is also acceptable for compliance.
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