AD 2001-07-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | F | Airworthiness Directives; Fokker Model F.28 Mark 0070 and Mark 0100 Series Airplanes |
Unsafe Condition
Inadvertent deployment of the liftdumper systems during the approach for landing or reduced brake pressure during low speed taxiing, and consequent reduced controllability and performance of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Revise the Limitations and Normal Procedures sections of the FAA-approved Airplane Flight Manual (AFM) within 10 days after the effective date of this AD. For Model F.28 Mark 0100 series airplanes, 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 as specified.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 10 days after the effective date of this AD for AFM revision. For MLG modifications and installations, compliance times vary based on serial numbers and service bulletins.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
All Fokker Model F.28 Mark 0070 and Mark 0100 series airplanes, certificated in any category.
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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