# Airworthiness Directives; Rolls-Royce plc RB211-524 Series Turbofan Engines; Correction
> **Rule** · Final rule; correction. · Published 2008-09-08 · Effective 2008-09-08 · 73 FR 51912
## Document
- **Document number:** E8-20498
- **Category:** airworthiness
- **Manufacturer:** Rolls-Royce plc RB211-524 Series Turbofan
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 73 FR 51912
- **Publication date:** 2008-09-08
- **Effective date:** 2008-09-08
- **FAA docket:** Docket No. FAA-2007-0036
## Abstract

This document makes a correction to Airworthiness Directive (AD) 2008-16-18. That AD applies to Rolls-Royce (RR) RB211-524 series turbofan engines with certain high pressure (HP) turbine disks installed. That AD was published in the Federal Register on August 11, 2008 (73 FR 46550). Paragraph (c) in the regulatory section is incorrect. This document corrects that paragraph. In all other respects, the original document remains the same.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/09/08/E8-20498/airworthiness-directives-rolls-royce-plc-rb211-524-series-turbofan-engines-correction)
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