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Aircraft STC directory

Alexander Schleicher Gmgh & Co AS-K13 STCs

The Jun 30, 2026 FAA DRS snapshot contains 3 selected supplemental type certificates with status Current whose public applicability data names the Alexander Schleicher Gmgh & Co AS-K13. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

3
listed Current at snapshot
2
holder directories
1
modification categories
May 27, 2003
latest recorded revision

Modification demand surface

Other aircraft modifications3

Recorded holders

Aviation Products Systems Inc.1Cooper Aviation Supply Company, Inc.1

Recently revised AS-K13 STCs

Showing the 3 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.