ST00773SECabin and interiors
Installation of Upper Deck Overhead Stowage Bin Interior Retrofit.
FAA holder: Safran Cabin Inc.
Aircraft STC directory
Boeing 747-400D Series STCs
The Jun 30, 2026 FAA DRS snapshot contains 63 selected supplemental type certificates with status Current whose public applicability data names the Boeing 747-400D Series. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
63
listed Current at snapshot
32
holder directories
10
modification categories
Jul 18, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications27
Cargo and special mission12
Cabin and interiors5
Fuel systems5
Safety and emergency equipment4
Aircraft structures3
Electrical systems2
Avionics2
Aircraft connectivity2
Aircraft performance1
Recorded holders
Telair International LLC6Telair US LLC6Amphenol Cable and Interconnect Technologies Inc.5Honeywell International Inc5Safran Cabin Inc.3Aviation Devices & Electronic Components LLC2Avionics Support Group Inc.2B/E Aerospace Inc.2LiteAir Aviation Products Inc2Chippewa Aerospace, Inc.2Aircraft Food Service Equipment Repair2Flight Structures Inc.2Rockwell Collins Inc1Woven Electronics LLC1Teledyne Controls1Astronics Armstrong Aerospace1Kalitta Air LLC1Delta Engineering Corporation1Sierracin/Sylmar Corporation1National Aircraft Service Inc1
Recently revised 747-400D Series STCs
Showing the 63 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
ST02182CHOther aircraft modifications
Installation of elementary or enhanced surveillance Mode S transponders.
FAA holder: Amphenol Cable and Interconnect Technologies Inc.
ST02683CHOther aircraft modifications
Installation of ECS EZMountTM mechanical mounting assemblies on sidewalls of cockpit.
FAA holder: Amphenol Cable and Interconnect Technologies Inc
ST02765CHElectrical systems
Installation of Electronic Flight Bag mounting and wiring provisions.
FAA holder: Amphenol Cable and Interconnect Technologies Inc.
ST02907CHOther aircraft modifications
Installation of ECS EZMountTM mechanical mounting assemblies.
FAA holder: Amphenol Cable and Interconnect Technologies Inc.
ST03112CHOther aircraft modifications
Installation and activation of an Astronautics Corporation of America Electronic Flight Bag (EFB) System.
FAA holder: Amphenol Cable and Interconnect Technologies Inc.
ST02002WIAvionics
Replacement of Rockwell Collins LRA-900 Low Range Radio Altimeters with upgraded LRA-900 units for improved RF immunity to 5G cellular data interference.
FAA holder: Rockwell Collins, Inc.
ST01742CHSafety and emergency equipment
Installation of a Honeywell RESCU 406AF Emergency Locator Transmitter (ELT) System.
FAA holder: Honeywell International Inc.
ST04446ATAvionics
Installation of the Rockwell Collins Automatic Dependent Surveillance - Broadcast (ADS-B) Out System.
FAA holder: Woven Electronics LLC
ST02172LAOther aircraft modifications
Installation of Teledyne Controls Wireless Ground Link - Quick Access Recorder (WQAR).
FAA holder: Teledyne Controls
SA9081SC-DOther aircraft modifications
Recore of Hamilton Standard heat exchanger, P/N 719235-8, -9 in accordance with Honeywell LORI Sealed Drawing List SDL3786-1 Rev. B, dated September 28, 2005 or later FAA approved revision.
FAA holder: Honeywell International Inc.
SA9082SC-DOther aircraft modifications
Recore of Janitrol/Grimes IDG Oil Cooler, P/N 35E38-5, in accordance with Honeywell LORI Sealed Drawing List SDL3796-1, Revision A, dated 11 October 2005 or later FAA approved revision.
FAA holder: Honeywell International Inc.
SA8953SWOther aircraft modifications
Replace core assembly of Hamilton Standard Air Supply Precooler, part number 792930-4 and 792930-5.
FAA holder: Honeywell International Inc.
ST02532LAFuel systems
Modify the wing fuel tanks access cover installation by replacing the existing rubstrip and seal with a new encapsulated wire mesh gasket and a new seal.
FAA holder: Aviation Devices & Electronic Components LLC
ST02532LA (1 OF 2)Fuel systems
Modify the wing fuel tanks access cover installation by replacing the existing rubstrip and seal with a new encapsulated wire mesh gasket and a new seal.
FAA holder: Aviation Devices & Electronic Components LLC
ST01673WIElectrical systems
Installation of wiring provisions for the Honeywell EGPWS Smart Runway/Smart Landing features.
FAA holder: Honeywell International Inc
ST04372CHOther aircraft modifications
Installation of an Astronics Flight Deck Outlet w/ USB Power System in accordance with Astronics Armstrong Aerospace Master Data List, Document No. DC104-9847C-00, Revision E, dated April 5, 2019, or later FAA approved revision.
FAA holder: Astronics Armstrong Aerospace
ST04432ATOther aircraft modifications
Installation of TEAC SD Memory Card Video Reproducer Model No. VE-801SDi.
FAA holder: Avionics Support Group Inc.
ST04109CHOther aircraft modifications
Installation of Container Offset Restraint System on an existing unit load device pallet to restrain an International Organization for Standardization (ISO) 1CC Freight Shipping Container that is side loaded on the aircraft.
FAA holder: Kalitta Air LLC
ST02876CHOther aircraft modifications
Installation of BE Aerospace, Inc., Vacuum Toilet Assembly Retrofit Kit in accordance with BE Aerospace, Inc., Installation Instructions as listed on AML No. ST02876CH, or later FAA approved revisions.
FAA holder: B/E Aerospace Inc.
SA1435SWCargo and special mission
Installation of refrigerated air cargo container for lower lobe.
FAA holder: Telair International LLC
SA2334SWCargo and special mission
Installation of LD-3 Cargo Container, P/N DCT 1250.
FAA holder: Telair International LLC
SA2801SWOther aircraft modifications
Installation of Container Baggage/Freight LD-3 Type.
FAA holder: Telair International LLC
SA44NWCargo and special mission
Modification of Boeing 747 by installation of cargo container.
FAA holder: Telair International LLC
SA692CECargo and special mission
Installation of LD3 Cargo Containers.
FAA holder: Telair International LLC
SA694CECargo and special mission
Installation of GTAX LD3 Cargo Containers.
FAA holder: Telair International LLC
SA139GLCargo and special mission
Install Brooks & Perkins cargo container, P/N 17701-E-100.
FAA holder: Telair US LLC
SA41GLCargo and special mission
Install Brooks & Perkins cargo container P/N 17609-E-100.
FAA holder: Telair US LLC
SA711CECargo and special mission
Installation Brooks & Perkins cargo container.
FAA holder: Telair US LLC
SA792CECargo and special mission
Make and install P/N 17455-100 cargo container.
FAA holder: Telair US LLC
ST02651NYOther aircraft modifications
Installation of provisions for navAero Electronic Flight Bags and Universal Aircraft Interface Device (UAID).
FAA holder: Delta Engineering Corporation
SA2415NMOther aircraft modifications
The number 2 Cockpit Side Windows installed.
FAA holder: Sierracin/Sylmar Corporation
ST02646CHOther aircraft modifications
Modify the PACK Systems with a National Aircraft Service, Inc. B747 Flow Control System.
FAA holder: National Aircraft Service Inc
ST03917ATCabin and interiors
Installation of LED cabin lighting (LED tubes and drivers) as replacement for the Bigorre fluorescent wash lighting tubes and ballasts as applicable in the Executive Cabin Area only.
FAA holder: DER Services, Inc.
ST00353SEAircraft structures
Installation of lightweight window plugs.
FAA holder: LiteAir Aviation Products Inc
ST00638SEAircraft structures
Installation of upper deck lightweight window plugs.
FAA holder: LiteAir Aviation Products Inc
ST11063SCSafety and emergency equipment
Replacement of existing metal portable oxygen cylinders with new composite portable oxygen cylinder assemblies.
FAA holder: Magellan Services Company
SA1294NWOther aircraft modifications
Installation of a Mark X gaming partition.
FAA holder: AIM Aviation Inc
ST03919ATOther aircraft modifications
Installation of L-3 FA2100CVR Cockpit Voice Recorder in accordance with Chippewa Aerospace Master Drawing List (MDL) No. B747-2371-0001, Rev. 3, Dated December 19, 2010, or later FAA approved revision.
FAA holder: Chippewa Aerospace, Inc.
ST03844ATOther aircraft modifications
Installation of an L-3 Communications Micro Quick Access Recorder (MQAR).
FAA holder: Chippewa Aerospace, Inc.
ST03900ATAircraft connectivity
Installation of Avionica, Inc. satLINK system to provide voice and data communications over the Iridium satellite network (SATCOM).
FAA holder: Archeion Holdings LLC
SA339CHOther aircraft modifications
Installation of replacement Immersion Heater.
FAA holder: Aircraft Food Service Equipment Repair
ST02064LAAircraft structures
Installation ECE Substitute Halogen Lamp as a replacement for nose gear and/or wing landings and nose gear taxi lights.
FAA holder: PATS Aircraft LLC
ST01472LA-DCargo and special mission
Installation of Hollingsead International Sentry One Cockpit Entry Door Surveillance Camera System.
FAA holder: Audio International
ST02540AT-D (1)Fuel systems
Installation of replacement fuel tank sealant system.
FAA holder: FFC Manufacturing
ST03671ATSafety and emergency equipment
Installation of a Techtest Emergency Locator Transmitter Sytsem in B747 Series Aircraft.
FAA holder: Avionics Support Group Inc.
ST01919SEOther aircraft modifications
Installation of a coffee maker conversion kit on an aircraft.
FAA holder: Radford and Associates Inc.
SA1076NEOther aircraft modifications
Installation of Aerofex livestock carrier P/N TS-QA-400 platform and panel system using size A or size M Class II pallet.
FAA holder: Equine Air Transport Systems LLC
SA3511WEOther aircraft modifications
Installation of stretcher carrier P/N AM2003.
FAA holder: Air Medic LLC
ST01429CHAircraft performance
Installation of an On-Board Performance Docking Station.
FAA holder: Canard Aerospace Corporation
ST01539SESafety and emergency equipment
Modification of the upper deck crew escape slide.
FAA holder: Evergreen Intl Airlines Inc
ST01194LAAircraft connectivity
Installation of Mitsubishi/NTT DoCoMo Passenger Satellite telephone system.
FAA holder: Flight Structures Inc.
ST350CHOther aircraft modifications
Installation of replacement immersion heater.
FAA holder: Aircraft Food Service Equipment Repair
ST01371SECabin and interiors
Install interior reconfiguration on 747-400D Series airplanes in accordance with Flight Structures, Inc., Master Drawing List A3FS322-D01, Revision E, dated January 28, 2004, or later Federal Aviation Administration (FAA) approved revision.
FAA holder: Flight Structures Inc.
ST00040BOFuel systems
Installation of BFGoodrich No. 20191 remote fuel height measurement sticks.
FAA holder: BF Goodrich Aerospace
ST01675CHOther aircraft modifications
Installation of Butterfly Valve Ring AIR23028 in starter control valves, part number 775538 or 799700.
FAA holder: Cook Airtomic
ST01106ATOther aircraft modifications
Install Espresso/Cappuccino Machine P/N 3510-0066-01.
FAA holder: B/E Aerospace Inc.