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FAA-listed STC holder

Cert Works STCs

The Jun 30, 2026 FAA DRS snapshot lists 4 selected supplemental type certificates with status Current under Cert Works. The records span 4 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

4
listed Current at snapshot
4
aircraft directories
2
modification categories
Aug 26, 2020
latest recorded revision

Modification mix

Engine and powerplant3
Aircraft performance1

Aircraft represented

Bell Helicopter Textron Canada 206B359 STCsBell Helicopter Textron Canada 206L290 STCsAirbus Helicopters AS-350B2150 STCsAirbus Helicopters AS-350BA122 STCs

Recently revised records

Showing the 4 most recently revised records. Category directories provide the complete paginated discovery path.