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
Aircraft STC directory
Airbus SAS A300 B2-203 STCs
The Jun 30, 2026 FAA DRS snapshot contains 22 selected supplemental type certificates with status Current whose public applicability data names the Airbus SAS A300 B2-203. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
22
listed Current at snapshot
15
holder directories
6
modification categories
Apr 20, 2026
latest recorded revision
Modification demand surface
Other aircraft modifications15
Safety and emergency equipment2
Avionics2
Flight controls1
Aircraft structures1
Aircraft performance1
Recorded holders
Honeywell International Inc3Amphenol Cable and Interconnect Technologies Inc.2Aaxico Technical Services Inc.2Aviation Communication and Surveillance Systems (ACSS) LLC2AMETEK AMERON LLC d/b/a MASS Systems1Aircraft Systems and Manufacturing Inc1Acron Aviation Inc.1UMLAUT ENGINEERING GMBH1LiteAir Aviation Products Inc1STG Aerospace Inc.1Delta Engineering Corporation1STG Aerospace Ltd1PMV Engineering1Scandinavian Avionics Design ApS1Purolator Facet, Inc1
Recently revised A300 B2-203 STCs
Showing the 22 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
ST03885ATOther aircraft modifications
Installation of an Avionica, Inc. avCM Cellular Module.
FAA holder: Aircraft Systems and Manufacturing Inc.
ST01999ATFlight controls
This installation adds three recording parameters (pitch control, lateral control, and rudder) to the existing A300 and A310 Digital Flight Data Recorder (DFDR) to meet the requirements of 14 CFR 121.344.
FAA holder: Acron Aviation Inc.
ST01233CHOther aircraft modifications
Installation of dual Honeywell Super Attitude heading Reference Systems (SAHRS).
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
ST01694CHSafety and emergency equipment
Installation of Honeywell International Enhanced Ground Proximity Warning System.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
ST00079IBOther aircraft modifications
Integration of Halon-free Portable Fire Extinguisher HAFEX.
FAA holder: UMLAUT ENGINEERING GMBH
ST00691SEAircraft structures
Installation of lightweight window plugs.
FAA holder: LiteAir Aviation Products Inc
ST02691ATSafety and emergency equipment
Installation of SAF-T-GLO Inc. Photoluminescent floor proximity emergency escape path marking system (FPEEPMS).
FAA holder: STG Aerospace Inc.
ST00181SEOther aircraft modifications
Installation of Model 4033, 4034 and 4038 Transient Suppression Units.
FAA holder: Honeywell International Inc
SA5672SW-DOther aircraft modifications
Modification of air to air heat exchanger (P/N 187900-9).
FAA holder: Honeywell International Inc.
ST03574ATOther aircraft modifications
Installation of a Talon Aerospace Anti-Collision Light.
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.
ST04092NYOther aircraft modifications
Installation of Wireless PCMCIA for DFDAU.
FAA holder: Delta Engineering Corporation
ST02686LAOther aircraft modifications
Installation of an alternate part number.
FAA holder: Honeywell International Inc
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
ST04345NYOther aircraft modifications
Upgrade from TCAS II software version 7.0 to 7.1.
FAA holder: PMV Engineering
ST04340NYOther aircraft modifications
Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0.
FAA holder: Scandinavian Avionics Design ApS
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
SA3185SOOther aircraft modifications
Installation of a replacement coalescer filter.
FAA holder: Purolator Facet, Inc
ST02530LAOther aircraft modifications
Installation of T2CAS with TCAS version 7.1.
FAA holder: Aircraft Communication & Surveillance Systems