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FAA-listed STC holder

Alaska Coastal Airlines STCs

The Jun 30, 2026 FAA DRS snapshot lists 3 selected supplemental type certificates with status Current under Alaska Coastal Airlines. The records span 3 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

3
listed Current at snapshot
3
aircraft directories
3
modification categories
Mar 27, 2009
latest recorded revision

Modification mix

Aircraft structures1
Cabin and interiors1
Aircraft performance1

Aircraft represented

Grumman American Aviation G-21A18 STCsGrumman American Aviation G-2117 STCsGeneral Dynamics 28-5ACF6 STCs

Recently revised records

Showing the 3 most recently revised records. Category directories provide the complete paginated discovery path.