# Airworthiness Directives; The Boeing Company Airplanes
> **Rule** · Final rule. · Published 2025-11-28 · Effective 2026-01-02 · 90 FR 54552
## Document
- **Document number:** 2025-21478
- **Category:** airworthiness
- **Manufacturer:** The Boeing Company
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 90 FR 54552
- **Publication date:** 2025-11-28
- **Effective date:** 2026-01-02
- **FAA docket:** Docket No. FAA-2025-0739
## Abstract

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 717-200 airplanes. This AD was prompted by a report of a nose landing gear-up landing caused by the failure of the upper lock link assembly. This AD requires repetitive inspections for cracking of the upper lock link assembly and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/11/28/2025-21478/airworthiness-directives-the-boeing-company-airplanes)
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