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FAA-listed STC holder

Merlyn Products Inc. STCs

The Jun 30, 2026 FAA DRS snapshot lists 17 selected supplemental type certificates with status Current under Merlyn Products Inc.. The records span 28 public aircraft directories and 5 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

17
listed Current at snapshot
28
aircraft directories
5
modification categories
Oct 4, 2018
latest recorded revision

Modification mix

Other aircraft modifications7
Engine and powerplant6
Landing gear and brakes2
Fuel systems1
Aircraft performance1

Aircraft represented

Aerostar 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 STCsRaytheon Aircraft E9041 STCsSwift Museum Foundation GC-1B34 STCsTwin Commander Aircraft 500-B33 STCsTwin Commander Aircraft 500-S31 STCsTwin Commander Aircraft 500-A31 STCsRaytheon Aircraft 5831 STCsBoeing Airplane Wichita Division 75 (Army PT-13)30 STCsTwin Commander Aircraft 500-U27 STCsBoeing Airplane Wichita Division D75N1 (Army PT-27)25 STCsBoeing Airplane Wichita Division B75N1 (Navy N2S-3)24 STCsBoeing Airplane Wichita Division A75N1 (Army PT-17; -17A; Navy N2S-1; -4)23 STCsRaytheon Aircraft 95-C5522 STCsRaytheon Aircraft E5522 STCsBoeing Airplane Wichita Division B75 (Navy N2S-5)22 STCsBoeing Airplane Wichita Division A75J1 (Army PT-18)20 STCs

Recently revised records

Showing the 17 most recently revised records. Category directories provide the complete paginated discovery path.