AD 95-18-09
Unsafe Condition
Fatigue-related cracking in the coupling plate and web plate of the rear spar end fitting at the attachment to the main frame at fuselage station 17011 due to fatigue-related stress.
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Required Actions
Modify the rear spar-to-fuselage attachment in accordance with Fokker Service Bulletin SBF100-53-039. Compliance may be adjusted with FAA approval via alternative methods or compliance times.
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Compliance Time
Prior to the accumulation of 24,000 total flight cycles or within 6 months after the effective date of this AD, whichever occurs later.
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Affected Aircraft
Fokker Model F28 Mark 0100 series airplanes with serial numbers 11244 through 11319 inclusive, 11321, and 11323 through 11332 inclusive.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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