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Aircraft STC directory

Piper Aircraft PA-32RT-300T STCs

The Jun 30, 2026 FAA DRS snapshot contains 27 selected supplemental type certificates with status Current whose public applicability data names the Piper Aircraft PA-32RT-300T. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

27
listed Current at snapshot
17
holder directories
8
modification categories
Jan 1, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications13
Avionics4
Aircraft structures3
Flight controls2
Propellers2
Engine and powerplant1
Cargo and special mission1
Fuel systems1

Recorded holders

Knots 2U Ltd.6Turboplus Aircraft Systems, Inc.2Professional Pilots Inc.2Honeywell International Inc1Aeronautix LLC1Flight Boss Ltd.1S-TEC Corporation1Evans & Bailey Holdings LLC1BAS Inc1Electronics International Inc.1Aero Safe Corporation1Woodstock Aircraft Services Inc.1Shadin Avionics1Rosen Sunvisor Systems LLC1Precise Flight Inc1Steinbach & Associates, Inc.1DeVore Aviation Corporation of America, a New Mexico Corporation1

Recently revised PA-32RT-300T STCs

Showing the 27 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.