SE91WEOther aircraft modifications
Removal of General Electric 'EGT cable and conduit assembly,' P/N9037M17P03 or 9037M17P04, and replacement with Co-Operative Industries P/N 66615.
FAA holder: Boeing Company
FAA-listed STC holder
Boeing Company STCs
The Jun 30, 2026 FAA DRS snapshot lists 22 selected supplemental type certificates with status Current under Boeing Company. The records span 14 public aircraft directories and 9 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
22
listed Current at snapshot
14
aircraft directories
9
modification categories
Nov 29, 2010
latest recorded revision
Modification mix
Other aircraft modifications6
Cabin and interiors5
Safety and emergency equipment3
Avionics2
Aircraft connectivity2
Aircraft performance1
Cargo and special mission1
Fuel systems1
Flight controls1
Aircraft represented
Boeing 747-400 Series518 STCsBoeing 737-200 Series433 STCsBoeing 747-100 Series293 STCsBoeing DC-10-30100 STCsBoeing 747-200 Series77 STCsBoeing DC-8-6159 STCsBoeing DC-9-1554 STCsBoeing 74732 STCsBoeing DC-10-4031 STCsBoeing DC-8-7325 STCsBoeing DC-8-61F23 STCsBoeing DC-8-62F21 STCsBoeing DC-8-4311 STCsBoeing DC-75 STCs
Recently revised records
Showing the 22 most recently revised records. Category directories provide the complete paginated discovery path.
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SA1341NMOther aircraft modifications
Installation of CFMI CFM-56 engines and related changes.
FAA holder: Boeing Company
SA1386NMAvionics
ONE ONLY STC, SN 46095: Installation of Avionics and Electrical changes as described in McDonnell Douglas Serial Engineering Order No. 006.
FAA holder: Boeing Company
SA2043NMAircraft performance
Installation of Delco Performance Management System.
FAA holder: Boeing Company
SA3051WECabin and interiors
Change seating configuration to 80 economy class, and the installation of two auxiliary galleys at F.S. 764.5 to 784 in accordance with FAA sealed Evergreen Air Center Master Drawing List (MDL) 29.
FAA holder: Boeing Company
SA3749WEFuel systems
Conversion of passenger airplane to cargo only configuration by installation of cargo door, cargo floor, and increasing maximum landing and zero fuel weight.
FAA holder: Boeing Company
SA796WEFlight controls
Wing flap attachments modification. S/Ns 44903, 44904. 45143 thru 45149, 45151 thru 45154, 45356, 45358, 45360, 45482 thru 45490.
FAA holder: Boeing Company
ST10396SCOther aircraft modifications
Installation of Phase II Global Air Traffic Management (GATM) System (Honeywell Communication Management System with Aircraft Communication Addressing and Reporting System, VHF Data Link System, Cockpit Thermal Printer, Selcal Decoder System, and Update the Flight Interphone System) for models 747-E4A and 747-E4B.
FAA holder: Boeing Company
ST00597SE-DCabin and interiors
Installation of interior arrangement and In-Flight Entertainment System Provisions. For Boeing model 747-444, serial numbers 28468 and 29119 only.
FAA holder: Boeing Company
ST00600SE-DCabin and interiors
Installation of an interior arrangement and In-Flight Entertainment System Provisions.
FAA holder: Boeing Company
ST00611SE-DCabin and interiors
Installation of interior arrangement and In-Flight Entertainment System Provisions.
FAA holder: Boeing Company
ST10013SCSafety and emergency equipment
Installation of survivable emergency conferencing network.
FAA holder: Boeing Company
ST09486SCAircraft connectivity
Installation of Honeywell MCS-6000 Satellite Communication System with Canadian Marconi CMA-2102 top mounted antenna.
FAA holder: Boeing Company
ST09504SCAircraft connectivity
Installation of 8.33 kHz Channel Spacing VHF Communication System and FM Immune VHF Navigation System. Approved for model 747-200 (E4A/E4B).
FAA holder: Boeing Company
ST09661SCAvionics
Installation of Smiths Industries Flight Management System and Astronautics Electronic Flight Instrument Systems. Approved for model 747-200 (E4A/E4B).
FAA holder: Boeing Company
ST09662SCOther aircraft modifications
Installation of AlliedSignal Traffic Collision and Avoidance System (TCAs) II with Dual TA/VSI Displays and Dual Mode S/IFF transponders. Approved for model 747-200 (E4A/E4B).
FAA holder: Boeing Company
ST09663SCSafety and emergency equipment
Installation of Terrain Awareness and Warning System (AlliedSignal Enhanced Ground Proximity Warning System). Approved for model 747-200 (E4A/E4B).
FAA holder: Boeing Company
ST09664SCSafety and emergency equipment
Installation of cockpit voice recorder, digital flight data recorder, and emergency locator transmitter. Approved for model 747-200 (E4A/E4B).
FAA holder: Boeing Company
ST09665SCOther aircraft modifications
Installation of Granger AN/ACC-3 Multiplexer Upgrade. For model 747-200 (E4A/E4B).
FAA holder: Boeing Company