EASA AD 2021-0061
Indicating / Recording Systems — Flight Warning System — Modification; Aircraft Flight Manual — Ram Air Turbine Performance — Amendment
EASA Airworthiness Directive 2021-0061 is an airworthiness directive issued by EASA affecting Airbus A350-941 and A350-1041 aeroplanes, excluding those with Airbus modification 116544 incorporated in production. The directive addresses modifications to the flight warning system and amendments to the aircraft flight manual concerning ram air turbine performance. It mandates software updates and flight manual revisions to mitigate risks associated with ram air turbine performance during emergency conditions.