# Airworthiness Directives; The Boeing Company Airplanes
> **Rule** · Final rule; request for comments. · Published 2026-02-26 · Effective 2026-02-26 · 91 FR 9441
## Document
- **Document number:** 2026-03856
- **Category:** airworthiness
- **Manufacturer:** The Boeing Company
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 91 FR 9441
- **Publication date:** 2026-02-26
- **Effective date:** 2026-02-26
- **FAA docket:** Docket No. FAA-2026-1333
## Abstract

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 757-200 and -300 series airplanes. This AD was prompted by reported crack findings on airplanes with scimitar blended winglets. This AD requires inspections for cracks, and repair as applicable. The FAA is issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2026/02/26/2026-03856/airworthiness-directives-the-boeing-company-airplanes)
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