ST00155DE-DOther aircraft modifications
Installation of TCAS 791 TCAS I System.
FAA holder: Acron Aviation Inc.
Aircraft STC directory
Lockheed Martin 1329-23D STCs
The Jun 30, 2026 FAA DRS snapshot contains 53 selected supplemental type certificates with status Current whose public applicability data names the Lockheed Martin 1329-23D. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
53
listed Current at snapshot
15
holder directories
11
modification categories
Apr 1, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications20
Avionics10
Electrical systems4
Safety and emergency equipment4
Aircraft connectivity3
Landing gear and brakes3
Cabin and interiors3
Fuel systems2
Aircraft structures2
Aircraft performance1
Engine and powerplant1
Recorded holders
Signature Flight Support Corporation19Associated Air Center, Inc. - c/o CT Corporation System14Duncan Aviation Inc4Kohlman Systems Research Inc.3L-3 Communications Integrated Systems LP2Acron Aviation Inc.1FoxCart GSE, LLC1BF Goodrich Aerospace1Parker Hannifin - Fluid Systems Division1Standard Aero1Hawker Beechcraft Services Inc.1AeroMech Incorporated1GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services1Rosen Sunvisor Systems LLC1DeVore Aviation Corporation of America, a New Mexico Corporation1
Recently revised 1329-23D STCs
Showing the 53 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA2-1574Avionics
Change SP-40 Autopilot heading and radio control data from the copilot's R-4A Course Indicator and #2 VHF Navigation system to the pilot's R-4A Course Indicator and #1 VHF Navigation system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA535SWFuel systems
Relocation and use of miniature switches in fuel flow system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA548SWOther aircraft modifications
Installation of a Flight Recorder System.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA345SWAvionics
Installation of Bendix Doppler radar navigation system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA536SWAvionics
Installation of a Litton low range radio altimeter system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA561SWOther aircraft modifications
Modification of glare shield for quick removal.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA844SWOther aircraft modifications
Installation of Consolidated Electrodynamic Corporation Advanced Airborne Vibration Monitor System.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA876SWAircraft structures
Bulkhead modification.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA877SWOther aircraft modifications
Pedestal modification.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA885SWAircraft connectivity
Bulkhead coax fitting and VHF or FM antenna.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA887SWAircraft connectivity
Installation of "L" Band Antenna.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA900SWAircraft connectivity
Installation of Skyphone antenna.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA902SWOther aircraft modifications
Installation of Howell Autotemp Indicators.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA904SWAircraft performance
Installation of Mach Airspeed Warning Switch.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA1525SWElectrical systems
Installation of TRAMM BT1 600 nickel cadmium battery temperature indicator.
FAA holder: FoxCart GSE, LLC
SA374CEOther aircraft modifications
Installation of Hoskins Twilighter Mk III Supplemental Lighting System in accordance with FAA sealed Hoskins Top Drawing No. 10-0031.
FAA holder: BF Goodrich Aerospace
SA996EAFuel systems
Installation of Shaw Aero fuel filler cap P/Ns 457-2, -266, -370, 431, -9R, -125, -1251.
FAA holder: Parker Hannifin Fluid Systems Division
ST00523WI-DAvionics
Installation of an AlliedSignal Avionics, Inc., GNS-XIs Flight Management System (Dual).
FAA holder: Duncan Aviation Inc
ST00970WI-DOther aircraft modifications
Installation of a Collins AHS-3000A Attitude Heading Reference System (AHRS).
FAA holder: Duncan Aviation Inc
ST01059WI-DSafety and emergency equipment
Installation of Honeywell MK VII Enhanced Ground Proximity Warning System (EGPWS).
FAA holder: Duncan Aviation Inc
ST01312WIOther aircraft modifications
Vertical Separation Minimum (RVSM) non-group (individual) airworthiness approval of specific Lockheed Martin Model 1329-23 aircraft.
FAA holder: Kohlman Systems Research Inc.
ST02038CH-DEngine and powerplant
Installation of Honeywell N1 Digital Electronic Engine Controls (DEEC).
FAA holder: Standard Aero
SA2751SWAvionics
Installation of Tracor Model 7640A Omega navigation system.
FAA holder: Hawker Beechcraft Services Inc.
ST01312WI-DOther aircraft modifications
Reduced Vertical Separation Minimum (RVSM) non-group (individual) airworthiness approval of specific Lockheed Martin Model 1329-23 aircraft in accordance with Kohlman Systems Research (KSR) Master Drawing List Jetstar 1329-23, Drawing No. MDL 1009, Rev. OR, dated January 06, 2005, or later FAA approved revision.
FAA holder: Kohlman Systems Research Inc.
ST01360WIOther aircraft modifications
Reduced Vertical Separation Minimum (RVSM) non-group airworthiness approval of specific Lockheed Martin Corporation Model 1329-23 Jetstar aircraft.
FAA holder: Kohlman Systems Research Inc.
ST02037CHLanding gear and brakes
Installation of Michelin main landing gear tires.
FAA holder: World Harvest Church
SA2262SWLanding gear and brakes
Modification of hydraulic brake system.
FAA holder: L-3 Communications Integrated Systems LP
ST01379SEOther aircraft modifications
Non-group approval for Reduced Vertical Separation Minimum.
FAA holder: AeroMech Incorporated
SA3365WEAvionics
Installation of Delco Carousel IVA inertial navigation system.
FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services
SA2672NMOther aircraft modifications
Cockpit sun visor installation.
FAA holder: Rosen Sunvisor Systems LLC
ST00970WIOther aircraft modifications
Installation of a Collins AHS-3000A Altitude Heading Reference System (AHRS).
FAA holder: Duncan Aviation Inc
SA2325SWAircraft structures
Wing rehabilitation per E-Systems Specification G6004.00.64.
FAA holder: L-3 Communications Integrated Systems LP
SA1592SWElectrical systems
Installation of battery temperature indicating system.
FAA holder: Signature Flight Support Corporation
SA1105SWOther aircraft modifications
Installation of flight data and cockpit voice recorder.
FAA holder: Signature Flight Support Corporation
SA1364SWSafety and emergency equipment
Installation of emergency lighting system.
FAA holder: Signature Flight Support Corporation
SA1593SWElectrical systems
Installation of individual battery control relay system.
FAA holder: Signature Flight Support Corporation
SA1617SWSafety and emergency equipment
Installation of outside oxygen service.
FAA holder: Signature Flight Support Corporation
SA1739SWOther aircraft modifications
Installation of storage box in tail cone.
FAA holder: Signature Flight Support Corporation
SA1869SWOther aircraft modifications
Installation of two Hamilton Standard air cycle refrigeration units.
FAA holder: Signature Flight Support Corporation
SA2431SWAvionics
Installation of Litton LTN-72 INS system with coupling to autopilot.
FAA holder: Signature Flight Support Corporation
SA2434SWOther aircraft modifications
Installation of pressurized water system structural attachment.
FAA holder: Signature Flight Support Corporation
SA2437SWAvionics
Installation of Global GNS-500A VLF/OMEGA navigation system.
FAA holder: Signature Flight Support Corporation
SA2469SWElectrical systems
Installation of wiring, mounting, and plumbing provisions for Suntrans FA-542 Flight Data Recorder System.
FAA holder: Signature Flight Support Corporation
SA2669SWAvionics
Installation of single Litton LTN-72R RNAV system with coupling to autopilot.
FAA holder: Signature Flight Support Corporation
SA2744SWAvionics
Installation of Communication Components Co ONTRAC III VLF/OMEGA navigation system.
FAA holder: Signature Flight Support Corporation
SA310SWCabin and interiors
Installation of Jump Seat.
FAA holder: Signature Flight Support Corporation
SA495SWOther aircraft modifications
Relocation of batteries and two main AC inverters.
FAA holder: Signature Flight Support Corporation
SA496SWCabin and interiors
Installation of cockpit jump seat.
FAA holder: Signature Flight Support Corporation
SA549SWLanding gear and brakes
Installation of spare wheel and tire mount.
FAA holder: Signature Flight Support Corporation
SA562SWCabin and interiors
Install a stairway on main cabin door.
FAA holder: Signature Flight Support Corporation
SA700SWSafety and emergency equipment
Installation of an audible fire warning system.
FAA holder: Signature Flight Support Corporation
SA2943WEOther aircraft modifications
Installation of recognition lights on horizontal stabilizer upper surface.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation