AD 2011-17-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | Services B | Airworthiness Directives; Fokker Services B.V. Model F.28 Mark 1000, 2000, 3000, and 4000 Airplanes |
| aircraft | Aviat | Various | Airworthiness Directives; Fokker Services B.V. Model F.28 Mark 1000, 2000, 3000, and 4000 Airplanes |
Unsafe Condition
Under certain failure conditions, a short circuit may develop in the collector tank level float switch wiring, which may result in an ignition source in the tank vapor space, potentially leading to a wing fuel tank explosion and consequent loss of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Install fuses packed in jiffy junctions in the collector tank level float switch wiring, in accordance with specified Fokker Service Bulletin and drawings. Revise the maintenance program by incorporating the specified Critical Design Configuration Control Limitations (CDCCLs).
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 24 months after the effective date of this AD.
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Affected Aircraft
Fokker Services B.V. Model F.28 Mark 1000, 2000, 3000, and 4000 airplanes, certificated in any category, all serial numbers.
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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