# Airworthiness Directives; Rolls-Royce RB211 Series Turbofan Engines; Correction
> **Rule** · Final rule; correction. · Published 2003-08-21 · Effective 2003-06-25 · 68 FR 50461
## Document
- **Document number:** 03-21412
- **Category:** airworthiness
- **Manufacturer:** Rolls-Royce RB211 Series Turbofan
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 68 FR 50461
- **Publication date:** 2003-08-21
- **Effective date:** 2003-06-25
- **FAA docket:** Docket No. 2000-NE-13-AD
## Abstract

This document makes a correction to Airworthiness Directive (AD) 2003-12-15 that applies to Rolls-Royce (RR) plc RB211-535E4-37, RB211-535E4-B-37, and RB211-535E4-B-75 series turbofan engines that was published in the Federal Register on June 25, 2003. A service bulletin was incorrectly identified by revision number and revision date in the Compliance section, paragraph (a) and the Optional Terminating Action section, paragraph (f). This document corrects these items. In all other respects, the original document remains the same.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/08/21/03-21412/airworthiness-directives-rolls-royce-rb211-series-turbofan-engines-correction)
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