EASA AD US-2021-21-02
SUPERSEDED BY FAA AD 2024-11-01
FAA Airworthiness Directive 2021-21-02 is a final rule addressing certain Airbus SAS airplanes including models A318, A319, A320, A321, A330 series, A340 series, and A380-800 series equipped with parts manufacturer approval (PMA) nickel-cadmium (Ni-Cd) batteries. This directive targets the reduction in battery capacity caused by repetitive disconnection and reconnection of these PMA Ni-Cd batteries during airplane parking or storage.
Airworthiness DirectiveMaintenanceSafety MgmtAirbus A318Airbus A319Airbus A320Airbus A321Airbus A330Airbus A340Airbus A380Airbus A380-800