AD Amdt-39-11337
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | F | Airworthiness Directives; Fokker Model F.28 Mark 0070 and Mark 0100 Series Airplanes |
Unsafe Condition
Electromagnetic interference generated by electrical wiring running parallel to the wheelspeed sensor wiring could result in inadvertent deployment of the liftdumpers during approach for landing or reduced brake pressure during low speed taxiing, leading to reduced controllability and performance of the airplane.
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Required Actions
Modify the grounds of the shielding of the wheelspeed sensor wiring of the main landing gear (MLG) and install new electrical grounds for the wheelspeed sensor channel of the anti-skid control box of the MLG.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Not specified in the provided text.
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Affected Aircraft
All Fokker Model F.28 Mark 0070 and Mark 0100 series airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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