STC SG1175GL
FAA DRS lists SG1175GL as Current · Surrendered, held by Cooper Aviation Supply Company, Inc., for Alexander Schleicher Gmgh & Co AS-K13. Recorded change: Surrendered and incorporated into STC SG01164CH. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SG1175GL identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Alexander Schleicher Gmgh & Co AS-K13. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
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Installation of thermal/acoustic insulation kit.
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