# Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines
> **Rule** · Final rule; correction. · Published 2012-11-06 · Effective 2012-11-06 · 77 FR 66534
## Document
- **Document number:** 2012-26772
- **Category:** airworthiness
- **Manufacturer:** BRP-Powertrain GmbH & Co KG Rotax Reciprocating
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 77 FR 66534
- **Publication date:** 2012-11-06
- **Effective date:** 2012-11-06
- **FAA docket:** Docket No. FAA-2012-0603
## Abstract

The FAA is correcting an airworthiness directive (AD) that was published in the Federal Register. That AD applies to BRP-Powertrain GmbH & Co KG Rotax 912 F2; 912 F3; 912 F4; 912 S2; 912 S3; and 912 S4 reciprocating engines. The word "not" was improperly omitted from the Installation Prohibition section of the AD, thereby changing the prohibition in the AD. This correction reinserts "not" into the paragraph to correct the omission. In all other respects, the original document remains the same.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/11/06/2012-26772/airworthiness-directives-brp-powertrain-gmbh-and-co-kg-rotax-reciprocating-engines)
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