ST00982CHAvionics
Installation of dual Universal Avionics UNS-1C GPS Flight Management Systems.
FAA holder: Amphenol Cable and Interconnect Technologies Inc.
Aircraft STC directory
Airbus A300 B4-203 STCs
The Jun 30, 2026 FAA DRS snapshot contains 55 selected supplemental type certificates with status Current whose public applicability data names the Airbus A300 B4-203. 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
25
holder directories
6
modification categories
Feb 18, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications24
Cargo and special mission12
Avionics10
Cabin and interiors6
Aircraft connectivity2
Safety and emergency equipment1
Recorded holders
Telair US LLC6Honeywell International Inc5Amphenol Cable and Interconnect Technologies Inc.4Rockwell Collins Inc4Woven Electronics LLC3Aviation Communication and Surveillance Systems (ACSS) LLC3Telair International LLC3HAECO Cabin Solutions LLC2Northrop Grumman Systems Corporation2B/E Aerospace Inc.2Driessen Aircraft Interior Systems USA Inc2Airbus Deutschland GmbH2ACSS (Aviation Communication and Surveillance Syst2The NORDAM Group LLC1STG Aerospace Ltd1Chippewa Aerospace, Inc.1Avmax Aviation Services Inc1B/E Aerospace Inc - FSI1Teledyne Controls1Jetaire Aerospace & Technology Inc1
Recently revised A300 B4-203 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
ST01113CHAvionics
Installation of dual Universal Avionics UNS-1K GPS flight management systems.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
ST01235CHAvionics
Installation of dual Honeywell HT-9100 GPS flight management systems.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
ST01430CHAvionics
Installation of Universal Avionics System Corporation Electronic Horizontal Situation Indicators.
FAA holder: Amphenol Cable and Interconnect Technologies, Inc.
ST02022ATOther aircraft modifications
Installation of a Dual Canadian Marconi CMA-900 Flight Management System.
FAA holder: Woven Electronics, LLC
ST02297ATOther aircraft modifications
This installation added three additional parameters to be recorded by the existing Flight Data Recorder.
FAA holder: Woven Electronics LLC
ST02929ATSafety and emergency equipment
Installation of an Artex Model C406-1 Emergency Locator Transmitter (ELT).
FAA holder: Woven Electronics LLC
SA3025SOAvionics
Installation of dual TRA-67A Mode S transponder system.
FAA holder: Honeywell International Inc
SA3026SOOther aircraft modifications
Installation Of an CAS-81 TCAS II system.
FAA holder: Honeywell International Inc
ST00783ATAvionics
Installation of a dual RDR-4B Weather Radar/Windshear System.
FAA holder: Honeywell International Inc
ST02010ATAircraft connectivity
Installation of a RTA-83A VHF Communication System.
FAA holder: Honeywell International Inc
SA8947SWOther aircraft modifications
Replace core assembly of AiResearch Bleed Air Precooler, part number 189120-1 and -3.
FAA holder: Honeywell International Inc.
ST09962SCOther aircraft modifications
Installation of X-Band nose radome shell assembly.
FAA holder: The NORDAM Group LLC
ST01223AT-DOther aircraft modifications
Installation of Airshow 210 System with Dual RADVR and with Airshow Provisions.
FAA holder: HAECO Cabin Solutions LLC
ST01361AT-DOther aircraft modifications
Installation of Dual Mode "S" Transponders.
FAA holder: HAECO Cabin Solutions LLC
ST03848NYOther aircraft modifications
Installation of SuperSeal UltraLite (SSUL) PHOTOLUMINESCENT AISLE PATH MARKING SYSTEM.
FAA holder: STG Aerospace Ltd
ST04372ATOther aircraft modifications
Installation of Wireless Data Loader Provisions.
FAA holder: Chippewa Aerospace Inc
ST02406LAOther aircraft modifications
Installation of TCAS version 7.1.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
ST02626LAAvionics
Modification to the existing Mode S Transponder system to add NEXTGEN ADS-B Out.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
ST00393NYOther aircraft modifications
Installation of NNAL 527 Stretcher System.
FAA holder: Avmax Aviation Services Inc
ST00881WI-DOther aircraft modifications
Modification of a TCAS II system installation to Change 7.0 or Change 7.1.
FAA holder: Rockwell Collins Inc
ST09859ACOther aircraft modifications
Installation of a SkyTender Beverage Trolley.
FAA holder: ASIG LLC
ST00445SECargo and special mission
Conversion of passenger airplane to haul cargo on main deck.
FAA holder: B/E Aerospace Inc - FSI
SA5095NMAvionics
Installation of Dual Litton LTN-311 Omega/VLF navigation systems.
FAA holder: Northrop Grumman Systems Corporation
ST01149LAOther aircraft modifications
Installation of Litton Heading and Attitude System (LHAS).
FAA holder: Northrop Grumman Systems Corporation
ST00932ATCabin and interiors
Installation of the AVITAS Engineering, Inc. Video Passenger Entertainment System that includes commercially available VCR Projector, Flat Panel LCD Monitors, and a Projection Screen.
FAA holder: B/E Aerospace Inc
ST01001ATOther aircraft modifications
Installation of a Dual Honeywell/ Trimble HT 9000 global positioning system.
FAA holder: B/E Aerospace Inc
ST02540LACargo and special mission
Installation of Telair International LLC light weight P/Ns PMC100 and PAG100 series cargo pallets.
FAA holder: Telair International LLC
ST00394LA-DCargo and special mission
Installation of Main Deck Cargo Loading System.
FAA holder: Telair International LLC
ST02489LACargo and special mission
Installation of Telair International Inc. light weight LD3 (NAS3610 / SAE36100 - 2K2) cargo container P/N LD3100-31000ZZZ.
FAA holder: Telair International LLC
ST02524LAOther aircraft modifications
Installation of TCAS version 7.0.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
ST01778LAOther aircraft modifications
Installation of Teledyne Controls Wireless Ground Link Quick Access Recorder.
FAA holder: Teledyne Controls
ST00369ATOther aircraft modifications
Installation of dual Mode 'S' transponders and a TCAS II system.
FAA holder: Jetaire Aerospace & Technology Inc
ST01037ATOther aircraft modifications
Installation of a Universal UNS-1C Flight Management System with Global Positioning System.
FAA holder: JanzAir Consulting Services
SA526NECabin and interiors
Installation of Lermer Tray Cart P/N L18818 or Beverage P/N 0720-11A0000, Sell Galley, Cart, P/N L19983 in Sell Galley, P/N 0720-22A0000, Sell Galley, P/N 0720-34A0000.
FAA holder: Driessen Aircraft Interior Systems USA Inc
ST01439ATCabin and interiors
Manufacture and installation of a passenger cabin food service cart.
FAA holder: Driessen Aircraft Interior Systems USA Inc
ST00177LA-DCargo and special mission
Conversion of Passenger airplane to Freighter configuration by installing a large Main Deck Cargo Door, upper deck Class E cargo compartment, floor reinforcement and other associated modifications.
FAA holder: Airbus Deutschland GmbH
ST00178LA-DCabin and interiors
Installation of a Courier Galley Module into a converter "E" Class freighter.
FAA holder: Airbus Deutschland GmbH
ST00525WI-DOther aircraft modifications
Modification of Collins 618M-4 VHF COMM Receiver Transmitter Installation to a 618M-5 VHF COMM Receiver Transmitter installation with either a Gables G7406-02 or Avtech 7522-1-2 VHF COMM Receiver Transmitter Control Series using with Collins Installation Instructions as listed on AML No. ST00525WI-D, or later FAA approved revisions.
FAA holder: Rockwell Collins Inc
ST01307WI-DOther aircraft modifications
Modification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation.
FAA holder: Rockwell Collins Inc
ST02229ATCabin and interiors
Manufacture of service carts for galley stowage.
FAA holder: JK Aerospace Inc.
ST3CHAircraft connectivity
Installation of an air to ground public telephone communication system(seatfone).
FAA holder: GTE Airfone Incorporated
ST01675CHOther aircraft modifications
Installation of Butterfly Valve Ring AIR23028 in starter control valves, part number 775538 or 799700.
FAA holder: Cook Airtomic
ST00271LAOther aircraft modifications
Installation of Honeywell Traffic Alert and Collision Avoidance System(TCAS II).
FAA holder: ACSS (Aviation Communication and Surveillance Syst
ST00357LAAvionics
Installation of Honeywell Mode S Transponder.
FAA holder: ACSS (Aviation Communication and Surveillance Syst