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Aircraft STC directory

MD Helicopters 369D STCs

The Jun 30, 2026 FAA DRS snapshot contains 47 selected supplemental type certificates with status Current whose public applicability data names the MD Helicopters 369D. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

47
listed Current at snapshot
23
holder directories
11
modification categories
Apr 21, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications18
Cargo and special mission9
Engine and powerplant4
Rotorcraft modifications3
Avionics3
Cabin and interiors2
Electrical systems2
Fuel systems2
Landing gear and brakes2
Propellers1
Aircraft structures1

Recorded holders

Precision Heli-Support, LLC7Aerocraft Incorporated3Thoroughbred Aviation Maintenance Inc3Summit Helicopter3MD Helicopters LLC2Onboard Systems International LLC2Cascade STC LLC2Bell Helicopter Textron Inc.2Airfilm Camera Systems LLC1Airwolf Aerospace LLC1Dart Aerospace Company1RMCI Canada Inc1Hartzell Propeller Inc1Timberline Aerospace LLC1Mechanical Specialties Inc1VIH Aerospace Inc1Boost Human External Cargo Systems Inc.1The NORDAM Group LLC1Donaldson Company Inc.1Concorde Battery Corporation1

Recently revised 369D STCs

Showing the 47 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.