# Proposed AD FAA-2015-2958: The Boeing Company Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2016-11-18
- Products: Boeing
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: July 23, 2015, 80 FR 43642
- Comments due: September 8, 2015
- Became: [AD 2016-11-18](https://openairdocs.org/ad/2016-11-18)
- Docket: FAA-2015-2958 (https://www.regulations.gov/docket/FAA-2015-2958, where comments are filed)
- Project: 2014-NM-248-AD
- FR document: 2015-17955
- Official PDF: https://openairdocs.org/files/sha256/1b/a6/1ba6be7412084968f1eca6bf364c0c728270a428ac52c35be88797a65594d6d9 (from https://www.govinfo.gov/content/pkg/FR-2015-07-23/pdf/2015-17955.pdf)
- Federal Register: https://www.federalregister.gov/documents/2015/07/23/2015-17955/airworthiness-directives-the-boeing-company-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3B813ADECE9D265486257E8B0049FBF0.0001
- Page: https://openairdocs.org/proposed/FAA-2015-2958

## Summary

We propose to adopt a new airworthiness directive (AD) for all The Boeing Company Model 787 airplanes. This proposed AD was prompted by the disclosure that the inner diameters of some batches of landing gear pins were not shot peened in accordance with design specifications and need to be replaced. This proposed AD would require inspection for improperly manufactured landing gear pins, and replacement if necessary. We are proposing this AD to detect and correct insufficient shot peening that could lead to stress corrosion cracking and failure of the landing gear pin, and cause landing gear collapse and inability to control the airplane at high speeds on the ground.

## Notices in this docket

- Jul 23, 2015: Notice of proposed rulemaking (NPRM). (first notice), FR document 2015-17955, comments due Sep 8, 2015 (https://www.federalregister.gov/documents/2015/07/23/2015-17955/airworthiness-directives-the-boeing-company-airplanes)

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