# Airworthiness Directives; Stemme AG Gliders
> **Rule** · Final rule; request for comments. · Published 2015-03-19 · Effective 2015-03-24 · 80 FR 14296
## Document
- **Document number:** 2015-06296
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 80 FR 14296
- **Publication date:** 2015-03-19
- **Effective date:** 2015-03-24
- **FAA docket:** Docket No. FAA-2015-0633
## Abstract

We are adopting a new airworthiness directive (AD) for Stemme AG TSA-M Models S6 and S6-RT gliders. This AD results from mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as a bending defect of the fork head installed in the aileron, speed brake, and flap control systems. We are issuing this AD to require actions to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/03/19/2015-06296/airworthiness-directives-stemme-ag-gliders)
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