# Proposed AD FAA-2017-0519: The Boeing Company Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2017-26-07
- Products: Boeing
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: June 2, 2017, 82 FR 25550
- Comments due: July 17, 2017
- Became: [AD 2017-26-07](https://openairdocs.org/ad/2017-26-07)
- Docket: FAA-2017-0519 (https://www.regulations.gov/docket/FAA-2017-0519, where comments are filed)
- Project: 2017-NM-001-AD
- FR document: 2017-11004
- Official PDF: https://openairdocs.org/files/sha256/68/6f/686f9e0b56343b19a3410ec72d1b2e8e60e1c870d823f549c06caacac88a702e (from https://www.govinfo.gov/content/pkg/FR-2017-06-02/pdf/2017-11004.pdf)
- Federal Register: https://www.federalregister.gov/documents/2017/06/02/2017-11004/airworthiness-directives-the-boeing-company-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6BBD1665C106C2F98625813300514255.0001
- Page: https://openairdocs.org/proposed/FAA-2017-0519

## Summary

We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 757-200, -200CB, and -300 series airplanes. This proposed AD was prompted by a report of fatigue cracking found in a certain fuselage frame web. This proposed AD would require inspecting the fuselage frame for existing repairs, repetitive inspections of the frame, and applicable repairs. We are proposing this AD to address the unsafe condition on these products.

## Notices in this docket

- Jun 2, 2017: Notice of proposed rulemaking (NPRM). (first notice), FR document 2017-11004, comments due Jul 17, 2017 (https://www.federalregister.gov/documents/2017/06/02/2017-11004/airworthiness-directives-the-boeing-company-airplanes)

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