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Aircraft STC directory

Boeing AT-6 (SNJ-2) STCs

The Jun 30, 2026 FAA DRS snapshot contains 17 selected supplemental type certificates with status Current whose public applicability data names the Boeing AT-6 (SNJ-2). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

17
listed Current at snapshot
9
holder directories
7
modification categories
Apr 9, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications6Avionics4Engine and powerplant2Aircraft connectivity2Electrical systems1Cargo and special mission1Aircraft structures1

Recorded holders

Garmin International Inc4Airwolf Filter Corporation2Honeywell International Inc (Bendix King)1A & L Aircraft Parts Inc1uAvionix Corporation1Andrew D. Humphrey1Razorback Fabrics Inc1Aviation Development Corporation1Brackett Aero Filters Inc.1

Recently revised AT-6 (SNJ-2) STCs

Showing the 17 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.