# Proposed AD FAA-2007-27560: Boeing Model 757-200, -200PF, and - 200CB Series Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2007-19-07
- Products: Boeing
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: March 15, 2007, 72 FR 12125
- Comments due: April 30, 2007
- Became: [AD 2007-19-07](https://openairdocs.org/ad/2007-19-07)
- Docket: FAA-2007-27560 (https://www.regulations.gov/docket/FAA-2007-27560, where comments are filed)
- Project: 2006-NM-211-AD
- FR document: E7-4742
- Official PDF: https://openairdocs.org/files/sha256/74/2b/742b7348828e368df2c199241e266f98e98461def268006f87b2c0ba0e1a8745 (from https://www.govinfo.gov/content/pkg/FR-2007-03-15/pdf/E7-4742.pdf)
- Federal Register: https://www.federalregister.gov/documents/2007/03/15/E7-4742/airworthiness-directives-boeing-model-757-200--200pf-and--200cb-series-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CD9AF73D50D4A4CD8625729F005F86D7.0001
- Page: https://openairdocs.org/proposed/FAA-2007-27560

## Summary

The FAA proposes to adopt a new airworthiness directive (AD) for certain Boeing Model 757-200, -200PF, and -200CB series airplanes. This proposed AD would require inspections to detect scribe lines and cracks of the fuselage skin, lap joints, circumferential butt splice strap, and external and internal approved repairs; and related investigative/corrective actions if necessary. This proposed AD results from reports of scribe lines adjacent to the skin lap joints. We are proposing this AD to detect and correct cracks, which could grow and cause rapid decompression of the airplane.

## Notices in this docket

- Mar 15, 2007: Notice of proposed rulemaking (NPRM). (first notice), FR document E7-4742, comments due Apr 30, 2007 (https://www.federalregister.gov/documents/2007/03/15/E7-4742/airworthiness-directives-boeing-model-757-200--200pf-and--200cb-series-airplanes)

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