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FAA-listed STC holder

Marsh Brothers Aviation Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 8 selected supplemental type certificates with status Current under Marsh Brothers Aviation Inc. The records span 125 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

8
listed Current at snapshot
125
aircraft directories
3
modification categories
Dec 4, 2024
latest recorded revision

Modification mix

Landing gear and brakes6
Flight controls1
Other aircraft modifications1

Aircraft represented

Textron Aviation B300148 STCsAerostar Aircraft PA-60-600 (Aerostar 600)146 STCsAerostar Aircraft PA-60-601 (Aerostar 601)139 STCsAerostar Aircraft PA-60-601P (Aerostar 601P)137 STCsAerostar Aircraft PA-60-602P (Aerostar 602P)136 STCsAerostar Aircraft PA-60-700P (Aerostar 700P)117 STCsTextron Aviation B300C108 STCsTextron Aviation B200102 STCsTextron Aviation B200C88 STCsTextron Aviation 20084 STCsTextron Aviation 30075 STCsTextron Aviation B200GT65 STCsTextron Aviation B200CGT62 STCsTextron Aviation 200C60 STCsBeechcraft 35-C33A58 STCsTextron Aviation 300LW52 STCsBeechcraft 35-B3352 STCsTextron Aviation B200C (C-12F)51 STCsBeechcraft 35-3351 STCsBeechcraft 35-C3351 STCs

Recently revised records

Showing the 8 most recently revised records. Category directories provide the complete paginated discovery path.