AD 2012-03-03
final rule
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | Services B | Airworthiness Directives; Fokker Services B.V. Airplanes |
Unsafe Condition
The brightness of the tritium exit signs and lighting strips deteriorated below accepted levels.
Required Actions
A detailed inspection of tritium exit signs and emergency lighting strips, and replacement if necessary.
Compliance Time
Within 50 flight hours
Affected Aircraft
Fokker Services B.V. Model F.27 Mark 050 and F.28 Mark 0070 and 0100 airplanes, with specified serial numbers.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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