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Aircraft STC directory

Airbus A321-253N STCs

The Jun 30, 2026 FAA DRS snapshot contains 5 selected supplemental type certificates with status Current whose public applicability data names the Airbus A321-253N. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

5
listed Current at snapshot
4
holder directories
4
modification categories
Jun 14, 2022
latest recorded revision

Modification demand surface

Aircraft connectivity2
Avionics1
Other aircraft modifications1
Cabin and interiors1

Recorded holders

Delta Engineering Corporation2Woven Electronics LLC1Rockwell Collins Inc1Northwest Aerospace Technologies Inc1

Recently revised A321-253N STCs

Showing the 5 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.