# Proposed AD FAA-2006-24959: Fokker Model F.28 Mark 0070 and 0100 Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2006-17-16
- Products: Fokker Services B.V.
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: June 8, 2006, 71 FR 33260
- Comments due: July 10, 2006
- Became: [AD 2006-17-16](https://openairdocs.org/ad/2006-17-16)
- Docket: FAA-2006-24959 (https://www.regulations.gov/docket/FAA-2006-24959, where comments are filed)
- Project: 2005-NM-258-AD
- FR document: E6-8897
- Official PDF: https://openairdocs.org/files/sha256/e8/79/e879e4563ec132cb63a7fb5a57bdda88ac578c645e82ff2b20880b87de7aae53 (from https://www.govinfo.gov/content/pkg/FR-2006-06-08/pdf/E6-8897.pdf)
- Federal Register: https://www.federalregister.gov/documents/2006/06/08/E6-8897/airworthiness-directives-fokker-model-f28-mark-0070-and-0100-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A8478EA760B77343862571870059F2AE.0001
- Page: https://openairdocs.org/proposed/FAA-2006-24959

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for all Fokker Model F.28 Mark 0070 and 0100 airplanes. This proposed AD would require a one-time detailed inspection to detect corrosion on the wing rear spar lower girder, and related investigative and applicable corrective actions if necessary. This proposed AD results from reports of corrosion of the wing rear spar lower girder between wing station (STA) 8700 and wing STA 9200. We are proposing this AD to detect and correct corrosion of the wing rear spar lower girder, which could result in reduced structural integrity of the wing rear spar.

## Notices in this docket

- Jun 8, 2006: Notice of proposed rulemaking (NPRM). (first notice), FR document E6-8897, comments due Jul 10, 2006 (https://www.federalregister.gov/documents/2006/06/08/E6-8897/airworthiness-directives-fokker-model-f28-mark-0070-and-0100-airplanes)

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