AD 2020-05-17

final rule
Data completeness: 80%

Airworthiness Directives; Airbus SAS Airplanes

AD Number
2020-05-17
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2019-0863
FR Citation
85 FR 15919

Applicability

TypeManufacturerModelDetails
aircraft Airbus SAS Airworthiness Directives; Airbus SAS Airplanes
aircraft Aviat Various Airworthiness Directives; Airbus SAS Airplanes

Unsafe Condition

A possible contact between the shield and the stringer, and/or possible motion between the stringer and the shield, can make the gap more susceptible to sparking in case of lightning strike. This condition could create a source of ignition in a fuel tank vapor space, possibly resulting in a fire or explosion and consequent loss of the airplane.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

The FAA is issuing this AD to address marginal clearance between certain fuel sensor covers on rib 24 and the crown of stringer 15 on both LH and RH wings. The FAA requires the replacement of certain fuel level sensor brackets, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Airbus SAS Model A318-112, A319-111, A319-112, A319-113, A319-114, A319-115, A319-131, A319-132, A319-133, A320-211, A320-212, A320-214, A320-216, A320-231, A320-232, A320-233, A320-251N, and A320-271N airplanes, except those having Airbus modification 158133 embodied in production.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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