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Aircraft STC directory

MD Helicopter 369D STCs

The Jun 30, 2026 FAA DRS snapshot contains 136 selected supplemental type certificates with status Current whose public applicability data names the MD Helicopter 369D. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

136
listed Current at snapshot
36
holder directories
12
modification categories
Feb 6, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications62Cargo and special mission15Fuel systems12Aircraft structures12Engine and powerplant8Electrical systems7Cabin and interiors6Landing gear and brakes6Propellers4Avionics2Rotorcraft modifications1Safety and emergency equipment1

Recorded holders

Aerometals34Bell Helicopter Textron Inc.12Fargo Manufacturing Co.5Gerbino Flight Systems5Dart Aerospace USA Inc.4Prism Helicopters Ltd4Helicopter Technology Co4Airfilm Camera Systems LLC3Onboard Systems International3Tower Aerospace, Inc3Isolair Inc.2Thoroughbred Aviation Maintenance Inc2The NORDAM Group LLC2Gulfstream-California Inc.2Pratt & Whitney Engine Services Inc.2Tyler Camera Systems2Apical Industries Inc2Enviro Systems Inc.2Airglas Inc.2Boost Human External Cargo Systems Inc.1

Recently revised 369D STCs

Showing the 100 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.