SA863EASafety and emergency equipment
Incorporation of DME Corporation emergency evacuation slide lighting system.
FAA holder: Astronics Luminescent Systems Inc
Aircraft STC directory
Tracor Flight Systems 440 Military C-131E STCs
The Jun 30, 2026 FAA DRS snapshot contains 27 selected supplemental type certificates with status Current whose public applicability data names the Tracor Flight Systems 440 Military C-131E. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
27
listed Current at snapshot
8
holder directories
7
modification categories
Jun 2, 2022
latest recorded revision
Modification demand surface
Other aircraft modifications9
Cabin and interiors6
Avionics4
Cargo and special mission3
Fuel systems2
Engine and powerplant2
Safety and emergency equipment1
Recently revised 440 Military C-131E STCs
Showing the 27 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA3275SOOther aircraft modifications
Installation of a CAS-81 TCAS II system.
FAA holder: Honeywell International Inc
ST00442NYCargo and special mission
Installation of Kalowna Flightcraft cargo compartment conversion.
FAA holder: Kelowna Flightcraft Ltd
SA2220NMOther aircraft modifications
This modification splits the nose fairing assembly P/N 906425-201, Rev. M P/N 9064135-1, Rev. A, and P/N 1914-1, Rev. C. (440 MILITARY C-131E MODIFIED IN ACCORDANCE WITH STC SA4-1100).
FAA holder: ROBERT W. MURRAY
SA1097SOOther aircraft modifications
Installation of two (2) double seats to increase passenger configuration from 44 to 48.
FAA holder: Pemco World Air Services
SA1248SOCabin and interiors
Installation of single point seat belt and shoulder harness restraint systems for the pilot's, co-pilot's, forward observer's and flight attendant's seat assemblies.
FAA holder: Pemco Aeroplex Inc
ST1035SOCabin and interiors
Installation of a combination passenger/cargo interior to include all cargo, 44 passenger/cargo, 10 passenger/cargo, and 6 passenger/cargo configurations. (340 MODIFIED IN ACCORDANCE WITH STC SA4-1100) (440 MILITARY C-131E MODIFIED IN ACCORDANCE WITH ST C SA4-1100.
FAA holder: Pemco Aeroplex Inc
SA9181SC-DOther aircraft modifications
Installation of a nose cone. Approved for installation on Convair 440, serial number 500.
FAA holder: L-3 Communications Integrated Systems LP
SA9184SC-DOther aircraft modifications
Installation of a RMS FLIR. Approved for installation on Convair 440, serial number 500 ONLY.
FAA holder: L-3 Communications Integrated Systems LP
SA9185SC-DOther aircraft modifications
Installation of an ERASER System. Approved for installation on Convair 440, serial number 500.
FAA holder: L-3 Communications Integrated Systems LP
ST00976LAFuel systems
Installation of a 2100 US Gallon Retardant Tank system. Approval applies to basic aircraft of specified models modified with STC SA4-1100, installation of Allison turboprop engines; STC SA3574WE, installation of gross weight increase kit; and STC SA3294WE, installation of max zero fuel weight increase kit.
FAA holder: Conair Aviation Ltd
SA1988SOCabin and interiors
Modify cabin pressurization system using General Air Services, Inc., drawing no. CV60-014 dtd 9/2/86, or later FAA approved revision.
FAA holder: Shackleton Aviation Inc.
SA2495SOCargo and special mission
Installation of cargo door IAW General Air Services Drawing List, Cargo Door Installation, dtd 1/23/89, or later FAA approved revision..
FAA holder: Shackleton Aviation Inc.
SA5459NMEngine and powerplant
Installation of a solid plug in lieu of the type IV exit doors in all Convair Twin engine aircraft, 340/440 and turboprop conversions, which are configured as freighters (cargo).
FAA holder: Kelowna Flightcraft Ltd
SA1096WEOther aircraft modifications
Rolls Royce Dart 542-4 engines with Dowty Rotol (c) R245/4-40-4.5/13 or (c) R259/4-40-4.5/17 propellers and associated modifications.
FAA holder: Kelowna Flightcraft Ltd
SA1119WECabin and interiors
Installation of two additional emergency exits, seat track installation, Burns seats, modified buffets and carryon luggage racks and an interior arrangement.
FAA holder: Kelowna Flightcraft Ltd
SA1218WECargo and special mission
Cargo floor, cargo door and forward service door. (340 640 (340D), 440 Military C-131E 640 (440D)).
FAA holder: Kelowna Flightcraft Ltd
SA1338WECabin and interiors
Installation of seat track, additional emergency exit and interior arrangement. (340 640 (340D), 440 Military C-131E 640 (440D)).
FAA holder: Kelowna Flightcraft Ltd
SA1366WEAvionics
Installation of Collins Radio Company FD105 flight director system. (440 Military C-131E MODIFIED PER STC SA1096WE).
FAA holder: Kelowna Flightcraft Ltd
SA1407SWCabin and interiors
Provide 52-passenger seat aircraft with cargo carrying capability by installing an aft cargo door and reinforcing the floor and fuselage shell. Installation of STC SA1096WE required.
FAA holder: Kelowna Flightcraft Ltd
SA1813WEAvionics
Modification of Sperry Model A-12 or Model SP-20 autopilot installation. (MODIFIED PER STC SA1096WE).
FAA holder: Kelowna Flightcraft Ltd
SA4-1100Other aircraft modifications
Installation of Allison model 501-D13D, 501-D13H, or 501-D22G engines and related changes.
FAA holder: Kelowna Flightcraft Ltd
SA2-543Avionics
Aircraft modification and installation of Collins autopilot.
FAA holder: Rockwell Collins Inc
ST00376LAFuel systems
Installation of a fuel jettisoning system.
FAA holder: Jay-Dee Aircraft Supply Co
SA3100SOOther aircraft modifications
Installation of a CAS-81 TCAS II system.
FAA holder: Honeywell International Inc.
SA3101SOAvionics
Installation of dual MST-67 Mode S ATC transponder system.
FAA holder: Honeywell International Inc.
SA778NEEngine and powerplant
Installation of a 95 ampere alternator on (Garrett Airesearch) pneumatic gas turbine auxiliary power unit model GTC 85-90.
FAA holder: Kelowna Flightcraft Ltd