AD 2006-17-16
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | F | Airworthiness Directives; Fokker Model F.28 Mark 0070 and 0100 Airplanes |
Unsafe Condition
Corrosion of the wing rear spar lower girder between wing station (STA) 8700 and wing STA 9200, which could result in reduced structural integrity of the wing rear spar.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform a detailed inspection to detect corrosion on the wing rear spar lower girder between wing STA 8700 and wing STA 9200, and do all related investigative and applicable corrective actions as specified in Fokker Service Bulletin SBF100-57-038. If damage is found measuring more than or equal to 1.3 mm deep, or if the remaining material thickness is less than or equal to 2.1 mm, repair in accordance with an approved method.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 4,000 flight hours or 21 months after the effective date of this AD, whichever occurs first.
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 0100 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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