Installation of TCAS 791 TCAS I System.
FAA holder: Acron Aviation Inc.
Aircraft STC directory
Lockheed Martin 1329-23A STCs
The Jun 30, 2026 FAA DRS snapshot contains 55 selected supplemental type certificates with status Current whose public applicability data names the Lockheed Martin 1329-23A. 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
15
holder directories
11
modification categories
Apr 1, 2025
latest recorded revision
Modification demand surface
Recorded holders
Signature Flight Support Corporation19Associated Air Center, Inc. - c/o CT Corporation System15Duncan Aviation Inc4L-3 Communications Integrated Systems LP3Kohlman Systems Research Inc.2PATS Aircraft LLC2Acron Aviation Inc.1FoxCart GSE, LLC1BF Goodrich Aerospace1Parker Hannifin - Fluid Systems Division1Standard Aero1Hawker Beechcraft Services Inc.1GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services1Rosen Sunvisor Systems LLC1DeVore Aviation Corporation of America, a New Mexico Corporation1
Recently revised 1329-23A STCs
Showing the 55 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
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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
Relocation and use of miniature switches in fuel flow system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of a Flight Recorder System.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Butler VAC area navigation system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Bendix Doppler radar navigation system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of a Litton low range radio altimeter system.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Modification of glare shield for quick removal.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Consolidated Electrodynamic Corporation Advanced Airborne Vibration Monitor System.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Bulkhead modification.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Pedestal modification.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Bulkhead coax fitting and VHF or FM antenna.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of "L" Band Antenna.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Skyphone antenna.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Howell Autotemp Indicators.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of Mach Airspeed Warning Switch.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of TRAMM BT1 600 nickel cadmium battery temperature indicator.
FAA holder: FoxCart GSE, LLC
Installation of Shaw Aero fuel filler cap P/Ns 457-2, -266, -370, 431, -9R, -125, -1251.
FAA holder: Parker Hannifin Fluid Systems Division
Installation of an AlliedSignal Avionics, Inc., GNS-XIs Flight Management System (Dual).
FAA holder: Duncan Aviation Inc
Installation of Tracor Model 7640A Omega navigation system.
FAA holder: Hawker Beechcraft Services Inc.
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.
Installation of Michelin main landing gear tires.
FAA holder: World Harvest Church
Modification of hydraulic brake system.
FAA holder: L-3 Communications Integrated Systems LP
Installation of Delco Carousel IVA inertial navigation system.
FAA holder: GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services
Cockpit sun visor installation.
FAA holder: Rosen Sunvisor Systems LLC
Installation of Sperry Primus 90 weather radar.
FAA holder: L-3 Communications Integrated Systems LP
Wing rehabilitation per E-Systems Specification G6004.00.64.
FAA holder: L-3 Communications Integrated Systems LP
Installation of battery temperature indicating system.
FAA holder: Signature Flight Support Corporation
Installation of flight data and cockpit voice recorder.
FAA holder: Signature Flight Support Corporation
Installation of emergency lighting system.
FAA holder: Signature Flight Support Corporation
Installation of individual battery control relay system.
FAA holder: Signature Flight Support Corporation
Installation of outside oxygen service.
FAA holder: Signature Flight Support Corporation
Installation of storage box in tail cone.
FAA holder: Signature Flight Support Corporation
Installation of two Hamilton Standard air cycle refrigeration units.
FAA holder: Signature Flight Support Corporation
Installation of Litton LTN-72 INS system with coupling to autopilot.
FAA holder: Signature Flight Support Corporation
Installation of pressurized water system structural attachment.
FAA holder: Signature Flight Support Corporation
Installation of Global GNS-500A VLF/OMEGA navigation system.
FAA holder: Signature Flight Support Corporation
Installation of wiring, mounting, and plumbing provisions for Suntrans FA-542 Flight Data Recorder System.
FAA holder: Signature Flight Support Corporation
Installation of single Litton LTN-72R RNAV system with coupling to autopilot.
FAA holder: Signature Flight Support Corporation
Installation of Communication Components Co ONTRAC III VLF/OMEGA navigation system.
FAA holder: Signature Flight Support Corporation
Installation of Jump Seat.
FAA holder: Signature Flight Support Corporation
Relocation of batteries and two main AC inverters.
FAA holder: Signature Flight Support Corporation
Installation of cockpit jump seat.
FAA holder: Signature Flight Support Corporation
Installation of spare wheel and tire mount.
FAA holder: Signature Flight Support Corporation
Install a stairway on main cabin door.
FAA holder: Signature Flight Support Corporation
Installation of an audible fire warning system.
FAA holder: Signature Flight Support Corporation
Installation of recognition lights on horizontal stabilizer upper surface.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation