Aircraft STC directory
Airbus SAS A310-221 STCs
The Jun 30, 2026 FAA DRS snapshot contains 17 selected supplemental type certificates with status Current whose public applicability data names the Airbus SAS A310-221. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recorded holders
Recently revised A310-221 STCs
Showing the 17 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of Honeywell International Enhanced Ground Proximity Warning System.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
Integration of Halon-free Portable Fire Extinguisher HAFEX.
FAA holder: UMLAUT ENGINEERING GMBH
Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems.
FAA holder: STG AEROSPACE GERMANY GmbH
Installation of lightweight window plugs.
FAA holder: LiteAir Aviation Products Inc
Modification of air to air heat exchanger (P/N 187900-9).
FAA holder: Honeywell International Inc.
Installation of Wireless PCMCIA for DFDAU.
FAA holder: Delta Engineering Corporation
Entered in error please see ST001214AT-D.
FAA holder: HAECO Cabin Solutions LLC
Installation of Airshow 210 System.
FAA holder: HAECO Cabin Solutions LLC
Installation of an alternate part number.
FAA holder: Honeywell International Inc
Upgrade from TCAS II software version 7.0 to 7.1.
FAA holder: PMV Engineering
Introduction of a 16G New Generation Stretcher XL P/N 1120030-Series.
FAA holder: Bucher Leichtbau AG
Installation of a replacement coalescer filter.
FAA holder: Purolator Facet, Inc
Installation of a replacement cartridge filter assembly.
FAA holder: Purolator Facet, Inc