Skip to content

FAA-listed STC holder

Atlantic Coast Sea Planes LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 20 selected supplemental type certificates with status Current under Atlantic Coast Sea Planes LLC. The records span 3 public aircraft directories and 4 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

20
listed Current at snapshot
3
aircraft directories
4
modification categories
Mar 7, 2008
latest recorded revision

Modification mix

Other aircraft modifications11
Aircraft structures5
Fuel systems3
Cabin and interiors1

Aircraft represented

Grumman American Aviation G-21A18 STCsGrumman American Aviation G-2117 STCsGrumman American Aviation G-21A (Army OA-9; Navy JRF-1; -2; -3; -4; -5; and -6B)5 STCs

Recently revised records

Showing the 20 most recently revised records. Category directories provide the complete paginated discovery path.