AD 91-16-06
Unsafe Condition
Loss of communications and reduced capability to comply with air traffic control separation procedures.
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Required Actions
Remove all audio control panels and replace with modified audio control panels in accordance with Fokker Service Bulletin F100-23-014. An alternative method of compliance or adjustment of compliance time may be used if approved by the Manager, Standardization Branch, ANM-113. Special flight permits may be issued under FAR 21.197 and 21.199 to operate airplanes to a base for AD compliance.
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Compliance Time
within one year after the effective date of this AD, unless previously accomplished
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Affected Aircraft
FOKKER Model F-28 Mark 0100 series airplanes with serial numbers 11244 through 11264, 11268 through 11283, 11286, 11289, 11291, 11293, 11295, and 11297
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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