AD 2021-02-02

final rule
Data completeness: 80%

Airworthiness Directives; Saab AB, Support and Services (Formerly Known as Saab AB, Saab Aeronautics) Airplanes

AD Number
2021-02-02
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2020-0855
FR Citation
86 FR 10447

Applicability

TypeManufacturerModelDetails
aircraft Saab AB Airworthiness Directives; Saab AB, Support and Services (Formerly Known as Saab AB, Saab Aeronautics) Airplanes
aircraft Aviat Various Airworthiness Directives; Saab AB, Support and Services (Formerly Known as Saab AB, Saab Aeronautics) Airplanes

Unsafe Condition

Inadvertently reversed connections of the outboard and inboard channel harnesses of the wheel speed transducers in the main landing gear (MLG) wheel axles, which could lead to wrong inputs to the anti-skid function, whenever activated, with consequent reduced braking capability, and possibly result in damage to the airplane and loss of control during landing.

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Required Actions

Comply with all required actions and compliance times specified in, and in accordance with, European Union Aviation Safety Agency (EASA) AD 2020-0137, dated June 18, 2020 (EASA AD 2020-0137).

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Compliance Time

Within 50 flight hours

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Affected Aircraft

All Saab AB, Support and Services Model SAAB 2000 airplanes, certificated in any category.

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Source: Official FAA Source ↗

Retrieved: Apr 4, 2026

Rights: U.S. Government Public Domain

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