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Aircraft STC directory

Airbus A340-312 STCs

The Jun 30, 2026 FAA DRS snapshot contains 55 selected supplemental type certificates with status Current whose public applicability data names the Airbus A340-312. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

55
listed Current at snapshot
21
holder directories
7
modification categories
Apr 8, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications20
Cabin and interiors17
Avionics7
Aircraft connectivity6
Safety and emergency equipment3
Landing gear and brakes1
Cargo and special mission1

Recorded holders

Delta Engineering Corporation9Lufthansa Technik AG6Honeywell International Inc4JK Aerospace Inc.4Rockwell Collins Inc3Armstrong Aerospace3Libellule Monde Inc.2Aircraft Technical Development Inc. dba Aerocon Engineering Company2EMS Technologies Canada Ltd2Delta Engineering2Safran Cabin Inc.1AeroLED's Holdings LLC1STG Aerospace Ltd1Aviation Communication and Surveillance Systems (ACSS) LLC1Video Technology Service Inc1Teledyne Controls1Rosemount Aerospace Inc1Aircraft Food Service Equipment Repair1EAD Inc.1EAC North America, Inc. (s/b EAD Aerospace)1

Recently revised A340-312 STCs

Showing the 55 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.