BEA - Office of Investigations and Analysis for Civil Aviation Safety of the French Republic

01/12/2024 | Press release | Distributed by Public on 01/12/2024 04:06

Serious incident to the Airbus A321 registered SE-DMS operated by SAS on 20/12/2023 near Copenhague

Serious incident to the Airbus A321 registered SE-DMS operated by SAS on 20/12/2023 near Copenhague

Electric smell in cockpit, oxygen masks fitted

Responsible entity

Denmark - AAIB

Preliminary data from the notification of the Danish authorities:

Shortly after departure at approximately 20-25,000 ft the crew felt an electrical smell. They put on masks and declared Mayday, applied squawk 7700 and returned to CPH. On ground they taxed to stand H104. Crew onboard was two pilots, no cabin crew, no passengers, as this was a positioning flight for technical reasons

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General information
Local date 20/12/2023
Responsible entity Denmark - AAIB
State or area of occurrence Denmark
Location Copenhague AD
Human consequences None
Aircraft consequences Minor
Occurrence class Serious incident
File number BEA2023-0561
Flight Information
Aircraft category Aeroplane - Large aeroplane
Operator Sweden - Scandinavian Airlines System
Manufacturer / Model AIRBUS - A321
Aircraft Registration SE-DMS
State of registry Sweden
Last departure point Denmark - EKCH (CPH): Kobenhavn/Kastrup
Planned destination Norway - ENGM (OSL): Oslo/Gardermoen
Flight phase En route
Serial number 10500
Operator Type AG
Operation Type Non-Commercial Operations - Relocation - Positioning

BEA is the French air safety investigation authority for civil aviation. The sole objective of the investigation is to improve air safety. It is intended neither to apportion blame nor to assess responsiblity.