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FAA-listed STC holder

CHC Helicopters International STCs

The Jun 30, 2026 FAA DRS snapshot lists 6 selected supplemental type certificates with status Current under CHC Helicopters International. The records span 2 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

6
listed Current at snapshot
2
aircraft directories
2
modification categories
Jun 24, 2008
latest recorded revision

Modification mix

Other aircraft modifications5
Safety and emergency equipment1

Aircraft represented

Sikorsky Aircraft S-76C226 STCsSikorsky Aircraft S-76A173 STCs

Recently revised records

Showing the 6 most recently revised records. Category directories provide the complete paginated discovery path.