# Airworthiness Directives; Rolls-Royce, plc RB211 Trent 800 Series Turbofan Engines; Correction
> **Rule** · Final rule; request for comments; correction. · Published 1998-10-02 · Effective 1998-10-07 · 63 FR 52961
## Document
- **Document number:** 98-26355
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule; request for comments; correction.
- **Citation:** 63 FR 52961
- **Publication date:** 1998-10-02
- **Effective date:** 1998-10-07
- **FAA docket:** Docket No. 98-ANE-33-AD
## Abstract

This document makes a correction to Airworthiness Directive (AD) 98-ANE-33-AD; Amendment 39-10762 that is applicable to Rolls- Royce, plc RB211 Trent 800 series turbofan engines that was published in the Federal Register on September 22, 1998 (63 FR 50484-50485). The AD number ``AD 98-18-21'' is incorrect. The correct AD number is ``AD 98-19-21''. In all other respects, the original document remains the same.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/10/02/98-26355/airworthiness-directives-rolls-royce-plc-rb211-trent-800-series-turbofan-engines-correction)
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