# Airworthiness Directives; Rolls-Royce plc RB211 Series Turbofan Engines; Correction
> **Rule** · Final rule; correction. · Published 2006-10-03 · Effective 2006-10-03 · 71 FR 58254
## Document
- **Document number:** E6-16235
- **Category:** airworthiness
- **Manufacturer:** Rolls-Royce plc RB211 Series Turbofan
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 71 FR 58254
- **Publication date:** 2006-10-03
- **Effective date:** 2006-10-03
- **FAA docket:** Docket No. 2003-NE-12-AD
## Abstract

This document makes a correction to Airworthiness Directive (AD) 2006-11-05 applicable to Rolls-Royce plc (RR) RB211-22B series, RB211-524B, -524C2, -524D4, -524G2, -524G3, and -524H series, and RB211-535C and -535E series turbofan engines with high pressure compressor (HPC) stage 3 disc assemblies, part numbers (P/Ns) LK46210, LK58278, LK67634, LK76036, UL11706, UL15358, UL22577, UL22578, and UL24738 installed. That AD published in the Federal Register on May 23, 2006 (71 FR 29586). The "-524B-02, B-B-02, B3-02, and B4 series, Pre SB No. 72-7730" in the Regulatory section is incorrect. This document corrects that requirement. In all other respects, the original document remains the same.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/10/03/E6-16235/airworthiness-directives-rolls-royce-plc-rb211-series-turbofan-engines-correction)
---
*AI Analytics · CC0 1.0*