ST03438NYCabin and interiors
Installation of Adams Rite Lavatory Equipment.
FAA holder: Delta Engineering Corporation
Aircraft STC directory
Airbus SAS A318-122 STCs
The Jun 30, 2026 FAA DRS snapshot contains 55 selected supplemental type certificates with status Current whose public applicability data names the Airbus SAS A318-122. 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
34
holder directories
9
modification categories
May 17, 2026
latest recorded revision
Modification demand surface
Other aircraft modifications31
Avionics7
Cabin and interiors5
Safety and emergency equipment4
Aircraft structures3
Electrical systems2
Aircraft connectivity1
Aircraft performance1
Landing gear and brakes1
Recorded holders
Honeywell International Inc4Aaxico Technical Services Inc.4Delta Engineering Corporation2AMETEK AMERON LLC d/b/a MASS Systems2Aircraft Systems and Manufacturing Inc2Amphenol Cable and Interconnect Technologies Inc.2STG AEROSPACE GERMANY GmbH2AMAC Aerospace Switzerland AG2Jet Aviation AG2Aviation Communication and Surveillance Systems (ACSS) LLC2Eirtech Aviation Services Inc.1Astronics Advanced Electronic Systems (AES)1APTOZ EHF.1UMLAUT ENGINEERING GMBH1AeroLED's Holdings LLC1VisionSafe LLC1Lufthansa Technik AG1STC Twenty One Limited1Rosemount Aerospace Inc1Aeroconseil1
Recently revised A318-122 STCs
Showing the 55 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
ST00952LAOther aircraft modifications
Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles.
FAA holder: AMETEK AMERON LLC d/b/a MASS Systems
ST04759NYOther aircraft modifications
Installation of a single cockpit USB charger.
FAA holder: Eirtech Aviation Services Inc.
ST02356LAOther aircraft modifications
Installation of Inflight Warning Systems Fan Vibration Monitor Unit.
FAA holder: Astronics Advanced Electronic Systems (AES)
ST00885LAOther aircraft modifications
Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles.
FAA holder: AMETEK AMERON, LLC d/b/a MASS Systems
ST02699LAElectrical systems
Installation of Vogt Aero Nickel Cadmium Battery P/N 2758-LMVA or 2758-RMVA.
FAA holder: Vogt Aero LLC
ST03885ATOther aircraft modifications
Installation of an Avionica, Inc. avCM Cellular Module.
FAA holder: Aircraft Systems and Manufacturing Inc.
ST02472ATOther aircraft modifications
Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII.
FAA holder: Aircraft Systems and Manufacturing Inc.
ST02612CHAircraft structures
Installation of AD Aerospace Cockpit Door Monitoring System.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
ST02626CHOther aircraft modifications
Installation of ECS EZMount® mechanical mounting assemblies on lower frames of cockpit sliding windows.
FAA holder: Amphenol Cable and Interconnect Technologies Inc
ST00079IBOther aircraft modifications
Integration of Halon-free Portable Fire Extinguisher HAFEX.
FAA holder: UMLAUT ENGINEERING GMBH
ST00215IBOther aircraft modifications
Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems.
FAA holder: STG AEROSPACE GERMANY GmbH
ST04071NYSafety and emergency equipment
Installation of VisionSafe Emergency Vision Assurance System (EVAS).
FAA holder: VisionSafe LLC
ST00126IBOther aircraft modifications
Replacement of Halon agent with alternate Halon-free Portable Fire Extinguisher agent.
FAA holder: AMAC Aerospace Switzerland AG
ST02267NYAircraft structures
Installation of Self Illuminating Floor Path Marking System.
FAA holder: Lufthansa Technik AG
ST02768SEOther aircraft modifications
Installation of a Pexco AirShield.
FAA holder: Pexco Aerospace Inc.
ST04562NYSafety and emergency equipment
Installation of saf-Tglo® SuperSeal UltraLite-X (SSUL-X) Photoluminescent Floor Proximity Emergency Escape Path Marking Systems.
FAA holder: STG AEROSPACE GERMANY GmbH
ST00105IBOther aircraft modifications
Introduction of Activation of Wireless Charging Systems for Portable Electronic Devices.
FAA holder: AMAC AEROSPACE SWITZERLAND AG
ST04474NYOther aircraft modifications
Activation of Wireless Local Area Network (WLAN) system.
FAA holder: Jet Aviation AG
ST00068IBAircraft connectivity
Installation of Honeywell Jet Wave MCS-8200 KA Band Satcom System.
FAA holder: Jet Aviation AG
ST04336CHOther aircraft modifications
Installation of Honeywell Enhanced Ground Proximity Warning Computer (EGPWC) Upgrade and Runway Awareness and Advisory System (RAAS) Activation.
FAA holder: Honeywell International Inc.
ST04520CHOther aircraft modifications
Installation of Rosemount Aerospace Aircraft Interface Device (AID) Data Loader Provisions in accordance with Rosemount Aerospace Inc. Master Data List, Doc. No. D000022110, Revision A, dated June l, 2022, or laterFAA approved revisions.
FAA holder: Rosemount Aerospace Inc
ST03422NYOther aircraft modifications
Update of Intelsat components.
FAA holder: Delta Engineering Corporation
ST04679NYCabin and interiors
Installation of Cabin Air Recirculation Filter Cartridge Replacement.
FAA holder: Aeroconseil
ST9093SCOther aircraft modifications
Recore of Leibherr Primary Heat Exchanger.
FAA holder: Honeywell International Inc.
ST9094SCOther aircraft modifications
Recore of Leibherr Main Heat Exchanger.
FAA holder: Honeywell International Inc.
ST9095SCOther aircraft modifications
Recore of Leibherr Reheater Heat Exchanger.
FAA holder: Honeywell International Inc.
ST01963WISafety and emergency equipment
Installation of Integra Pulse Portable Oxygen Bottle.
FAA holder: B/E Aerospace
ST04352ATAvionics
Installation of a Talon Aerospace LED Replacement Navigation / Position Light.
FAA holder: Aaxico Technical Services Inc.
ST03574ATOther aircraft modifications
Installation of a Talon Aerospace Anti-Collision Light.
FAA holder: Aaxico Technical Services Inc.
ST04002ATAircraft structures
Installation of a Talon LED Replacement Wing and Tail Mounted Anti-Collision Lights.
FAA holder: Aaxico Technical Services Inc.
ST04177ATOther aircraft modifications
Installation of a Talon Aerospace LED Replacement General Purpose Lamps.
FAA holder: Aaxico Technical Services Inc.
ST04529NYOther aircraft modifications
Installation of Zero Passenger Layout of Passenger Accommodation (LOPA).
FAA holder: Eirtech Aviation Services Limited
ST04425CHOther aircraft modifications
Installation of a Honeywell One Aero Edge Node (1AEN) in accordance with StandardAero Master Data List 1037081, Revision (B), dated June 9, 2020 or later FAA approved revision.
FAA holder: StandardAero Business Aviation Services LLC
ST04424CHOther aircraft modifications
TPED Compatibility Test in accordance with StandardAero Master Data List 1037140, Revision (B), dated June 1, 2020 or later FAA approved revision.
FAA holder: Standard Aero Business Aviation Services LLC
ST02152LAOther aircraft modifications
Installation of AmSafe Aviation Inflatable Restraint (AAIR) System.
FAA holder: AMSAFE Inc.
ST04383CHElectrical systems
Replacement of Main Ships Battery in accordance with StandardAero Master Data List 1035677, Revision (A), dated November 07, 2019 or later FAA approved revision.
FAA holder: Securaplane Technologies Inc
ST04420NYOther aircraft modifications
Installation of the Passenger Luggage Space Upgrade.
FAA holder: FACC Operations GmbH
ST04372NYOther aircraft modifications
Installation of saf-Tglo® SSUL23 Photoluminescent Aisle Path Marking System.
FAA holder: STG Aerospace Ltd
ST04049NYAircraft performance
Installation of a Hoffman Engineering LLC LED Landing Light to replace the OEM Q4559 Series Incandescent Lamp, used as a Landing/Takeoff Light.
FAA holder: Hoffman Engineering LLC
ST04340NYOther aircraft modifications
Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0.
FAA holder: Scandinavian Avionics Design ApS
ST04351CHCabin and interiors
Installation of a Pexco Aerospace, Inc. Seat track cover.
FAA holder: Pexco Aerospace Inc
ST02421SELanding gear and brakes
Installation of a Crane Aerospace & Electronics Tire Sensor Assembly.
FAA holder: ELDEC Corporation
ST02639LAAvionics
Replace the existing Mode S Transponder system.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
ST02636LAAvionics
Modification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B Out.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
ST04237NYCabin and interiors
Installation of Airbus LiTeMood Cabin Lighting Upgrade.
FAA holder: STG Aerospace Ltd Brecon House, william Brown Close
ST04157NYAvionics
Transponder upgrade for ADS-B Out capabilities (DO-260B compliant).
FAA holder: Fokker Services B.V.
ST02941CH-DCabin and interiors
Installation of a BoardConnect In-Flight Entertainment (IFE) System in accordance with Armstrong Aerospace Master Data List, Doc. No. DC104-8098-00, Revision A, dated May 19, 2011, or later FAA approved revision.
FAA holder: Armstrong Aerospace
ST02668LAOther aircraft modifications
Installation of Teledyne Controls Flight Data Interface Management Unit (FDIMU, P/N 2234320).
FAA holder: Teledyne Controls
ST04414ATOther aircraft modifications
Installation of Pall Aeropower Corporation FTIS pre-filter kit part number A290957STC.
FAA holder: Pall Aeropower Corporation