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Aircraft STC directory

Airbus SAS A321-271NX STCs

The Jun 30, 2026 FAA DRS snapshot contains 45 selected supplemental type certificates with status Current whose public applicability data names the Airbus SAS A321-271NX. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

45
listed Current at snapshot
24
holder directories
9
modification categories
Jun 12, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications15Aircraft connectivity11Cabin and interiors10Avionics3Safety and emergency equipment2Cargo and special mission1Electrical systems1Aircraft structures1Landing gear and brakes1

Recorded holders

Amphenol Cable and Interconnect Technologies Inc.5ALOFT AeroArchitects4Delta Engineering Corporation4Thales Avionics Inc4Space Exploration Technologies Corp./Starlink Aviation3Aviation Communication and Surveillance Systems (ACSS) LLC2Honeywell International Inc2Pratt & Whitney2United Airlines1EAD Aerospace Airworthiness T/A Eclipse Technics1Libellule Monde Inc.1Aerotec Concept1VisionSafe LLC1Rosemount Aerospace Inc1Airbus S.A.S.1ACES Inc.1Burrana Inc.1Commercial Aircraft Interiors1Avionics Support Group Inc.1Securaplane Technologies Inc.1

Recently revised A321-271NX STCs

Showing the 45 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.