# Airworthiness Directives; Rolls-Royce plc RB211 Trent 500 Series Turbofan Engines; Correction
> **Rule** · Final rule; correction. · Published 2004-04-01 · Effective 2004-04-01 · 69 FR 17034
## Document
- **Document number:** 04-7234
- **Category:** airworthiness
- **Manufacturer:** Rolls-Royce plc RB211 Trent 500 Series Turbofan
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 69 FR 17034
- **Publication date:** 2004-04-01
- **Effective date:** 2004-04-01
- **FAA docket:** Docket No. 2003-NE-56-AD
## Abstract

This document makes a correction to Airworthiness Directive (AD) 2004-05-30 applicable to Rolls-Royce plc (RR) RB211 Trent 500 series turbofan engines that was published in the Federal Register on March 18, 2004 (69 FR 12783). The engine model designation in the Applicability and Unsafe Condition paragraphs is incorrect. This document corrects that model designation. In all other respects, the original document remains the same.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/04/01/04-7234/airworthiness-directives-rolls-royce-plc-rb211-trent-500-series-turbofan-engines-correction)
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