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FAA-listed STC holder

Ephraim Nowak STCs

The Jun 30, 2026 FAA DRS snapshot lists 4 selected supplemental type certificates with status Current under Ephraim Nowak. The records span 11 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
11
aircraft directories
2
modification categories
Dec 8, 2023
latest recorded revision

Modification mix

Cabin and interiors3
Other aircraft modifications1

Aircraft represented

Bell Helicopter Textron Canada 206B359 STCsBell Helicopter Textron Canada 206L-3325 STCsBell Helicopter Textron Canada 206L-1313 STCsBell Helicopter Textron Canada 206L290 STCsBell Helicopter Textron Canada 206A265 STCsAirbus Helicopters AS-350B126 STCsAirbus Helicopters AS-350D112 STCsAirbus Helicopters AS355F83 STCsAirbus Helicopters AS355E81 STCsAirbus Helicopters AS-350D170 STCsAirbus Helicopters AS-350C65 STCs

Recently revised records

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