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FAA-listed STC holder

Hartzell Propeller LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 18 selected supplemental type certificates with status Current under Hartzell Propeller LLC. The records span 95 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

18
listed Current at snapshot
95
aircraft directories
3
modification categories
Mar 17, 2026
latest recorded revision

Modification mix

Other aircraft modifications10
Propellers7
Engine and powerplant1

Aircraft represented

Bell Helicopter Textron 412282 STCsBell Helicopter Textron 212226 STCsBell Helicopter Textron 412EP201 STCsBell Helicopter Textron 412CF93 STCsTextron Aviation 182P52 STCsTextron Aviation 182Q52 STCsAviat Aircraft A-151 STCsBell Helicopter Textron Canada 42948 STCsAviat Aircraft A-1A48 STCsAviat Aircraft A-1B47 STCsTextron Aviation 182H47 STCsTextron Aviation 182G45 STCsTextron Aviation 182J45 STCsTextron Aviation 182K45 STCsTextron Aviation 182L45 STCsTextron Aviation 18244 STCsTextron Aviation 182E44 STCsTextron Aviation 182F43 STCsTextron Aviation 182M43 STCsTextron Aviation 182N43 STCs

Recently revised records

Showing the 18 most recently revised records. Category directories provide the complete paginated discovery path.