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Aircraft STC directory

Airbus A321-111 STCs

The Jun 30, 2026 FAA DRS snapshot contains 68 selected supplemental type certificates with status Current whose public applicability data names the Airbus A321-111. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

68
listed Current at snapshot
37
holder directories
7
modification categories
May 14, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications34
Cabin and interiors14
Avionics8
Safety and emergency equipment4
Aircraft connectivity4
Electrical systems2
Aircraft structures2

Recorded holders

Delta Engineering Corporation7H4 Aerospace (UK) Ltd.3Woven Electronics LLC3Honeywell International Inc3Rockwell Collins Inc3Armstrong Aerospace3JK Aerospace Inc.3Amphenol Cable and Interconnect Technologies Inc.2Rosemount Aerospace Inc2Northwest Aerospace Technologies Inc2Aviation Communication and Surveillance Systems (ACSS) LLC2Avionics Support Group Inc.2VisionSafe LLC1Safran Cabin Inc.1STG Aerospace Inc.1Liberty Partners Inc1Lufthansa Technik AG1N2 Development, Inc.1Lamart California Inc1PMV Engineering1

Recently revised A321-111 STCs

Showing the 68 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

ST02224ATCabin and interiors

Manufacture of a Sterling Beverage System (SBS) portable beverage dispensing system, P/N 12-0001, in accordancd with SBS, Inc., Master Drawing List Report No. 20001, dtd 6/30/00, or later FAA approved revision. Aircraft installation in accordance with SBS Drawing No. 12012, "Galley Interface Criteria," dtd 11/14/00, or later FAA approved revision. Model applicability listed on AML No. ST02224AT is a required part of this STC.

FAA holder: Sterling Beverage Systems, Inc

View record