# Airworthiness Directives; The Boeing Company Airplanes
> **Rule** · Final rule. · Published 2018-09-27 · Effective 2018-11-01 · 83 FR 48708
## Document
- **Document number:** 2018-20631
- **Category:** airworthiness
- **Manufacturer:** The Boeing Company
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 83 FR 48708
- **Publication date:** 2018-09-27
- **Effective date:** 2018-11-01
- **FAA docket:** Docket No. FAA-2017-1026
## Abstract

We are adopting a new airworthiness directive (AD) for all The Boeing Company Model 707 airplanes, and Model 720 and 720B series airplanes. This AD was prompted by fuel system reviews conducted by the manufacturer. This AD requires revising the maintenance or inspection program to include new airworthiness limitations. We are issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/09/27/2018-20631/airworthiness-directives-the-boeing-company-airplanes)
---
*AI Analytics · CC0 1.0*