# Proposed AD FAA-2016-9067: The Boeing Company Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2018-04-07
- Products: Boeing
- Product type: Aircraft
- Action: Supplemental notice of proposed rulemaking (SNPRM); reopening of comment period.
- Published: November 9, 2017, 82 FR 52015
- Comments due: September 8, 2016
- Became: [AD 2018-04-07](https://openairdocs.org/ad/2018-04-07)
- Docket: FAA-2016-9067 (https://www.regulations.gov/docket/FAA-2016-9067, where comments are filed)
- FR document: 2017-21223
- Official PDF: https://openairdocs.org/files/sha256/94/08/9408966f0c37602a78a3a32681121c6b8064f8214b05b9447b4a790dbdf3a9e3 (from https://www.govinfo.gov/content/pkg/FR-2017-11-09/pdf/2017-21223.pdf)
- Federal Register: https://www.federalregister.gov/documents/2017/11/09/2017-21223/airworthiness-directives-the-boeing-company-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1F75605B6D41C07B862581D700628304.0001
- Page: https://openairdocs.org/proposed/FAA-2016-9067

## Summary

We are revising an earlier notice of proposed rulemaking (NPRM), which applies to all The Boeing Company Model 747-100, 747- 100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes. This action revises the NPRM by adding a reporting requirement. We are proposing this airworthiness directive (AD) to address the unsafe condition on these products. Since these actions impose an additional burden over that proposed in the NPRM, we are reopening the comment period to allow the public the chance to comment on these changes.

## Notices in this docket

- Sep 8, 2016: Notice of proposed rulemaking (NPRM). (first notice), FR document 2016-21147, comments due Oct 24, 2016 (https://www.federalregister.gov/documents/2016/09/08/2016-21147/airworthiness-directives-the-boeing-company-airplanes)
- Nov 9, 2017: Supplemental notice of proposed rulemaking (SNPRM); reopening of comment period., FR document 2017-21223, comments due Sep 8, 2016 (https://www.federalregister.gov/documents/2017/11/09/2017-21223/airworthiness-directives-the-boeing-company-airplanes)

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