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FAA-listed STC holder

McDermott Aviation Ltd. STCs

The Jun 30, 2026 FAA DRS snapshot lists 5 selected supplemental type certificates with status Current under McDermott Aviation Ltd.. The records span 7 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

5
listed Current at snapshot
7
aircraft directories
3
modification categories
Dec 17, 2024
latest recorded revision

Modification mix

Other aircraft modifications3
Landing gear and brakes1
Flight controls1

Aircraft represented

Bell Helicopter Textron 214B52 STCsBell Helicopter Textron 214B-147 STCsBell Textron 214B10 STCsBell Textron 214B-110 STCsMcDermott 214 Holdings 214ST4 STCsMcDermott 214 Holdings 214B3 STCsMcDermott 214 Holdings 214B-13 STCs

Recently revised records

Showing the 5 most recently revised records. Category directories provide the complete paginated discovery path.