Airworthiness Directives; Stemme GmbH Gliders
What happened
The FAA is adopting a new airworthiness directive (AD) for all Stemme GmbH (Stemme) TSA-M Model S6-RT and Stemme S 12 gliders. This AD was prompted by a report of a leaking electrical fuel transfer pump. This AD requires inspecting affected electrical fuel transfer pumps for certain non-conforming parts, and if found, replacing them with approved parts. This AD also prohibits installation of…
Quoted from FAA design approval and airworthiness documents in the Federal Register, 24 July 2026, under that publisher's own terms. US government work, public domain, 63 of 120 words quoted.
The facts
- What happened
- Airworthiness directive
- When
- 24 July 2026
- The company
- Stemme GmbH, Other
- Market segment
- General aviation
- Subject
- MRO and aftermarket
- Where the entry came from
- Found in the public record
- First in the record
- 16 August 2026
Named in this entry
Every company whose name is printed on this page and that the record holds a page for. It says who is named here, not who works with whom.
Stemme GmbHOther
One entry in the record, this one included
What else the record holds on Stemme GmbH
This is the only entry naming Stemme GmbH in the current record. The record covers the last thirty days, so an absence is a quiet month and not a judgement.
The source
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- Published by
- FAA design approval and airworthiness documents in the Federal Register, 24 July 2026
- The original
- Read the originalfederalregister.gov/…/airworthiness-dire…
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