FAA issues safety directive for Stemme S 12 gliders due to fuel leak risk
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Table of Contents
The Federal Aviation Administration is issuing an airworthiness directive for all Stemme GmbH Model Stemme S 12 gliders. This action follows reports that fuel may be leaking around specific copper sealing rings within the aircraft’s fuel system.
Why it matters: This is a specific safety correction meant to prevent fuel leaks in a particular model of glider. It is a routine mechanical safety action rather than a broad policy change.
Who it affects
- Owners and operators of Stemme Model Stemme S 12 gliders
This information comes from the Federal Aviation Administration; readers should consult the official Federal Register notice before performing any maintenance.
Agency: Transportation Department, Federal Aviation Administration
Source: Federal Register — read the official document