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Aircraft STC directory

MD Helicopters 369 STCs

The Jun 30, 2026 FAA DRS snapshot contains 10 selected supplemental type certificates with status Current whose public applicability data names the MD Helicopters 369. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

10
listed Current at snapshot
8
holder directories
4
modification categories
Feb 28, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications6
Fuel systems2
Electrical systems1
Engine and powerplant1

Recorded holders

Cascade STC LLC2Airfilm Camera Systems LLC1Airwolf Aerospace LLC1Hartzell Propeller Inc1Thoroughbred Aviation Maintenance Inc1Timberline Aerospace LLC1Precision Heli-Support, LLC1Simplex Manufacturing Company1

Recently revised 369 STCs

Showing the 10 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.