# Airworthiness Directives; The Boeing Company Airplanes
> **Rule** · Final rule. · Published 2013-04-24 · Effective 2013-05-29 · 78 FR 24037
## Document
- **Document number:** 2013-09432
- **Category:** airworthiness
- **Manufacturer:** The Boeing Company
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 78 FR 24037
- **Publication date:** 2013-04-24
- **Effective date:** 2013-05-29
- **FAA docket:** Docket No. FAA-2012-0413
## Abstract

We are adopting a new airworthiness directive (AD) for all The Boeing Company Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, MD-10-30F, MD-11, and MD-11F airplanes. This AD was prompted by fuel system reviews conducted by the manufacturer. This AD requires adding design features to detect electrical faults and to detect a pump running in an empty fuel tank. We are issuing this AD to reduce the potential of ignition sources inside fuel tanks, which, in combination with flammable fuel vapors, could result in fuel tank explosions and consequent loss of the airplane.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/04/24/2013-09432/airworthiness-directives-the-boeing-company-airplanes)
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