ST00197IBOther aircraft modifications
Installation of the Universal Quick Access Recorder (uQAR).
FAA holder: Flight Data Technologies Inc.
Aircraft STC directory
Gulfstream Aerospace G-1159A STCs
The Jun 30, 2026 FAA DRS snapshot contains 308 selected supplemental type certificates with status Current whose public applicability data names the Gulfstream Aerospace G-1159A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
308
listed Current at snapshot
58
holder directories
12
modification categories
May 28, 2026
latest recorded revision
Modification demand surface
Other aircraft modifications104
Avionics103
Safety and emergency equipment34
Cabin and interiors23
Aircraft connectivity17
Electrical systems9
Cargo and special mission5
Aircraft structures5
Fuel systems3
Aircraft performance2
Engine and powerplant2
Flight controls1
Recorded holders
Page AvJet Corp105Gulfstream Aerospace Corporation36GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services13Duncan Aviation Inc12ElectroSonics11Midcoast Aviation Inc9Garrett Aviation Services8L-3 Communications Integrated Systems LP7AeroMech Incorporated4Peregrine4Pentastar Aviation LLC4Phoenix Air Group Inc.3Pro Star Aviation, LLC3Textron Aviation Inc3Rockwell Collins Inc3Aero Air, LLC3PrivateSky3West Star Aviation3L3Harris Technologies Integrated Systems L.P.2Chippewa Aerospace, Inc.2
Recently revised G-1159A STCs
Showing the 100 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
ST11216DSAvionics
Installation of automatic dependent surveillance-broadcast (ADS-B) out on Part 25 aircraft.
FAA holder: BHE & Associates Ltd.
ST219CHOther aircraft modifications
Installation of BFGoodrich TCAS-791 traffic alert and collision avoidance system (TCAS I).
FAA holder: Acron Aviation Inc.
ST02767SEOther aircraft modifications
Non-Group Reduced Vertical Separation Minimum (RVSM) airworthiness approval.
FAA holder: AeroMech Incorporated
ST02824LAAvionics
Installation of the Universal Avionics EFI-1040P InSight Display System, Dual UNS-1Fw SBAS Flight Management Systems (FMS), UL-801 UniLink and Kapture Cockpit Voice Recorder CVR-1651R.
FAA holder: Universal Avionics Systems Corporation
ST04162CHAircraft connectivity
Installation of a Satcom System with associated Ka-Band Radome or KuKa Band Radome.
FAA holder: Envoy Aerospace LLC
ST10590SCOther aircraft modifications
Removal of a pressurized twenty (20) gallon water system and the reinstallation of on-pressurized twenty gallon potable water system, which includes an electric pump and a pressure regulator.
FAA holder: M7 Aerospace LLC
SA3769SWAircraft connectivity
Installation of a revised tailcone containing an HF antenna and an IRCM transmitter.
FAA holder: L3Harris Technologies Integrated Systems L.P.
SA73630SWAircraft connectivity
Installation of standby directional gyro, dual HF communication systems and tail antenna, AN/ARN-136 (V) TACAN system, and provisions for an IFF transponder.
FAA holder: L3Harris Technologies Integrated Systems L.P.
ST02004WIOther aircraft modifications
Installation of the Garmin GI-275 Instantaneous Vertical Speed Indicators (IVSI).
FAA holder: Peregrine
ST04281ATAvionics
Installation for the Upgrade of the NZ-2000 FMS computer for software version NZ6.
FAA holder: Chippewa Aerospace Inc
SA2697CESafety and emergency equipment
Installation of MK V ground proximity warning system.
FAA holder: Honeywell International Inc
ST04531ATCargo and special mission
Installation of a cargo door on the right hand side of Gulfstream G-1159A (GIII) series aircraft.
FAA holder: Phoenix Air Group Inc
ST01270WI-DOther aircraft modifications
Installation of Honeywell MK V and MK VII EGPWS Runway Awareness and Advisory System (RAAS). This approval is limited to specifically idenitfied aircraft.
FAA holder: Duncan Aviation Inc
SA4456NMAircraft connectivity
Installation of a dual King KHF-950 HF communication system.
FAA holder: Honeywell International Inc
ST02635LAAvionics
Modification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B Out.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
ST00790DEOther aircraft modifications
Installation of BendixKing CAS 67B Traffic Alert and Collision Avoidance System (TCAS) II Version 7.1.
FAA holder: Peregrine
ST00373BOAvionics
Installation of Rockwell Collins TDR-94D Transponders with ADS-B Out.
FAA holder: Pro Star Aviation, LLC
ST00104BOAvionics
Installation of single, dual, or triple Universal Avionics Systems Corp. UNS-1K Flight Management System.
FAA holder: Pro Star Aviation, LLC
ST00135BOOther aircraft modifications
Modification of Honeywell TCAS II system installation with R/T 910 and software Version 6.4a to R/T 910 with Change 7.0 software; or TCAS 2000 system with R/T 950, 951 and software Version 6.4a to R/T 950, 951 with Change 7.0 software.
FAA holder: Pro Star Aviation, LLC
ST03601NYAvionics
Installation of the Universal Avionics FANS-1A+ in Gulfstream Aerospace Corporation model G-1159A aircraft.
FAA holder: Gardner Aviation Services
ST03262CHAircraft connectivity
Installation of a Data Link Communication System supporting Air Traffic Services (ATS) utilizing SATCOM with a compliant Communications Management Unit.
FAA holder: Chicago Jet Group LLC
SA4505SWAircraft connectivity
Installation of fiberglass vertical fin cap and antenna support structures only.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
SA5636SWAvionics
Installation of dual long range LTN-72R/NTN211 navigation systems.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
ST00117ATOther aircraft modifications
Installation of a replacement coalescer filter Greentree Aerotech, Inc. (GAI) P/N 21D10-3.
FAA holder: Purolator Facet, Inc
ST00118ATOther aircraft modifications
Installation of a replacement coalescer filter, Greentree Aerotech, Inc., (GAI) P/N 21D10-2.
FAA holder: Purolator Facet, Inc
ST03684NYAvionics
Installation of a Universal FANS 1/A+ system, dual Rockwell Collins TDR-94D ADS-B Out transponders and a Universal Cockpit Voice Recorder.
FAA holder: Tempus Applied Solutions, LLC.
ST02609LAAvionics
Modification to replace the existing Mode S Transponder system with ACSS NXT-700 Mode S Transponder with ADS-B Out.
FAA holder: Aviation Communication and Surveillance Systems (ACSS) LLC
SA7541SWCabin and interiors
Installation of cabin entertainment system.
FAA holder: Textron Aviation Inc
SA7545SWOther aircraft modifications
Installation of Global GNS-500A, Series 4 VLF/OMEGA with Global AFIS.
FAA holder: Textron Aviation Inc
SA1519GLCargo and special mission
Install Egan Aviation air ambulance stretcher.
FAA holder: Paul/ Lanna Egan LLC
SA3743SWAircraft structures
Installation of decorative window reveal with integral window shade.
FAA holder: Aero Shade Technologies, Inc.
ST10072SCElectrical systems
Installation of manual and electrical powered window shade assemblies.
FAA holder: Aero Shade Technologies, Inc.
SA4105SWAvionics
Installation of dual Litton LTN-72R (LED CDU) Area Navigation System.
FAA holder: Northrop Grumman Systems Corporation
SA1496SWElectrical systems
Installation of a Tramm BTI-600 battery temperature indicating system.
FAA holder: FoxCart GSE, LLC
ST00800DEOther aircraft modifications
Modification of a TCAS II system installation to Change 7.1.
FAA holder: West Star Aviation Inc
ST03138CHOther aircraft modifications
Installation of Electronic Flight Bag (EFB Class 2) provisions for the use of Tablet PC s.
FAA holder: Pentastar Aviation LLC
ST03926ATOther aircraft modifications
Installation of the provisions for the Aeromedical Biological Containment System (ABCS).
FAA holder: Phoenix Air Group Inc
ST04238ATOther aircraft modifications
Upgrade of Honeywell Traffic Collision Avoidance Systems II (TCAS II) Processor Software from TCAS II Version 7.0 to TCAS II Version 7.1.
FAA holder: Aviation Partners Group Inc
ST03464CHOther aircraft modifications
Installation of thermal acoustic insulation packages.
FAA holder: Aearo Technologies LLC
ST00789CHOther aircraft modifications
Installation of a Fairchild F1000 Flight Data Recorder.
FAA holder: StandardAero Business Aviation Services, LLC
ST01461LA-DElectrical systems
Installation of Hawker P/N 9750W0538 24-volt amp-hour sealed lead acid battery.
FAA holder: Securaplane Technologies
ST01471LA-DElectrical systems
Installation of Hawker P/N 9750W0370 Series 24 Volt 43 Amp-hour sealed lead acid battery.
FAA holder: Securaplane Technologies
ST00757DEAircraft performance
Reduced Maximum Gross Take-off Weight (MGTOW) and Reduced Maximum Ramp Weight (MRW).
FAA holder: Trolltune Corporation
ST01635WI-DOther aircraft modifications
Modification of Rockwell Collins, Inc. VHF-4000 and VHF-4000E installations.
FAA holder: Rockwell Collins Inc
ST01762LA-DAvionics
Installation of a Universal Avionics Systems Corporation (UASC) Universal Cockpit Display (UCD) system.
FAA holder: Gulfstream Aerospace Corporation
ST01567LAOther aircraft modifications
Installation of a pylon-mounted ejector system (without the thrust reversers installed) to show compliance with the Stage 3 requirements of 14 CFR part 36 through amendment 24.
FAA holder: STC ACQUISITION LLC
ST03958ATAircraft connectivity
The installation and activation of the EMS Satellite Communication System with Cabin Wireless Local Area Network (WLAN).
FAA holder: Banyan Air Service
ST01600WIOther aircraft modifications
Reduced Vertical Separation Minimum (RVSM) non-group (individual) airworthiness approval of specific Gulfstream Aerospace Corporation Gulfstream Model G-1159A (GIII) aircraft.
FAA holder: Lockheed Martin Corporation
ST01941AT-DSafety and emergency equipment
Installation of an Allied Signal Enhanced Ground Proximity Warning System (EGPWS).
FAA holder: Gulfstream Aerospace Corporation
ST03033CH-DAircraft connectivity
Installation of a True North Simphone System with Optional Swift Broadband, Handsets and Inmarsat Filter in accordance with Standard Aero Master Data List 1021093, Revision (D), dated December 16, 2011 or later FAA approved revision.
FAA holder: Standard Aero
ST01447CH-DAvionics
Installation of a Honeywell EPIC Control Display System for Retrofit (CDS-R) with optional Advanced File and Graphics Server (AFGS-L) with XM Weather Receiver in accordance with Garrett Aviation Services Drawing List 07-9735-001, Revision "A", dated October 29, 2001, or later FAA approved revision.
FAA holder: Standard Aero
SA10690SC-DOther aircraft modifications
Replacement of the MCS (Mission Communications System) Comm Switch in accordance with L-3 Communications Integrated Systems, L.P. Sealed Drawing List SDL 18132-1, Revision A, dated 30 March 2011 or later FAA/ODA approved revisions.
FAA holder: L-3 Communications Integrated Systems LP
ST02018LAAvionics
Installation of Universal Avionics Systems Corporation (USAC) EFI-890R Electronic Flight Instrument System with optional UASV Vision 1, optional UASC Application Server unit (ASU) and optional LITEF LCR-92 Attitude/Heading Reference System (AHRS).
FAA holder: Lakeview Holding Inc.
ST00682WI-DOther aircraft modifications
Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation in accordance with Collins Installation Instructions as listed on AML No. ST00682WI-D, Revision -, or later FAA approved revisions.
FAA holder: Rockwell Collins Inc
ST02618ATOther aircraft modifications
Installation of a hush kit.
FAA holder: Quiet Technology Aerospace
ST03125ATSafety and emergency equipment
Installation of the Sandel Class A Terrain Awareness Warning System TAWS.
FAA holder: Aero Air, LLC
ST03761AT-DOther aircraft modifications
Installation of an AN/AAQ-24(V) Guardian Large Aircraft Infrared Countermeasures (LAIRCM) System.
FAA holder: Gulfstream Aerospace Corporation
ST01163LAAvionics
Installation of Universal Avionics Terrain Awareness and Warning System (TAWS).
FAA holder: Lakeview Holding Inc.
ST01966SE-DOther aircraft modifications
Installation of Dual Innovative Solutions & Support Air Data Modules with Master Data List document AM0231-DL02, Revision , dated 01 February 2010 or latest FAA-approved revision.
FAA holder: AeroMech Incorporated
ST01578SE-DOther aircraft modifications
Group aircraft approval for Reduced Vertical Separation Minimum (RVSM) in accordance with AeroMech Document No. AMI-QD-GAC-0331, Rev. D , dated December 04, 2009 (or latest FAA-approved revision).
FAA holder: AeroMech Incorporated
ST00072WI-DSafety and emergency equipment
Installation of a Sundstrand Mark VII Ground Proximity Warning System.
FAA holder: Duncan Aviation Inc
ST02184LA-DAvionics
Installation of Dual Universal Avionics Systems Corporation UNS-1Ew Flight Management Systems.
FAA holder: Gulfstream Aerospace Corporation
ST10752SC-DAvionics
Installation of a Universal Avionics Systems Corporation UniLink UL-701.
FAA holder: Gulfstream Aerospace Corporation
ST10753SC-DAvionics
Installation of a Universal Avionics Systems Corporation Vision 1, CoPilot Synthetic Vision System.
FAA holder: Gulfstream Aerospace Corporation
ST10754SC-DAvionics
Installation of dual Universal Avionics Systems Corporation UNS-1Fw Flight Management Systems.
FAA holder: Gulfstream Aerospace Corporation
ST10757SC-DAvionics
Installation of dual Universal Avionics Systems Corporation Radio Control Units.
FAA holder: Gulfstream Aerospace Corporation
ST01127LAAvionics
Installation of Universal Avionics Terrain Awareness and Warning System (TAWS).
FAA holder: KaiserAir Inc
ST10756SC-DOther aircraft modifications
Installation of Honeywell Mk VII Windshear-Only Modification, with TAWS Interface.
FAA holder: Gulfstream Aerospace Corporation
ST03621ATFlight controls
Reconfiguration of aircraft for a Flap Zero takeoff configuration.
FAA holder: Quiet Technology Aerospace
ST01207CH-DOther aircraft modifications
Installation of Collins AHS-3000A Attitude Heading Reference System.
FAA holder: Duncan Aviation Inc
ST01209CH-DOther aircraft modifications
Installation of Collins TCAS-4000 Traffic Alert and Collision Avoidance System.
FAA holder: Duncan Aviation Inc
ST01368CH-DOther aircraft modifications
Installation of Dual Honeywell AZ-960 Advanced Air Data Computer Systems.
FAA holder: Duncan Aviation Inc
ST01369CH-DAvionics
Installation of B.F. Goodrich GH-3000 Electronic Standby Instrument System (ESIS).
FAA holder: Duncan Aviation Inc
ST01762CH-DAvionics
Installation of Honeywell MK VIII Enhanced Ground Proximity Warning System (EGPWS) with -020 Application Software and Optional Terrain Display in accordance with Duncan Aviation Drawing List 040401010, Revision A, dated June 9, 2004, or later FAA approved revision.
FAA holder: Duncan Aviation Inc
ST00870CH-DSafety and emergency equipment
Upgrade of AlliedSignal MK V Enhanced Ground Proximity Warning System.
FAA holder: Duncan Aviation Inc
ST01206CH-DAvionics
Installation of Collins FDS-2000 Flight Display System to include Phase II Sofware.
FAA holder: Duncan Aviation Inc
ST442CH-DOther aircraft modifications
Data Required: (1) Kal-Aero, Inc., Master Drawing List, No. KA9612-08R, Revision , dated December 5, 1996; (2) Kal-Aero, Inc., FAA Approved Airplane Flight Manual Supplement, No. KA9612-12R, Revision , dated February 7, 1997 or later FAA approved revisions to (1) or (2).
FAA holder: Duncan Aviation Inc
ST01512LA-DSafety and emergency equipment
Installation of -218-218 software with Runway Awareness Advisory System (RAAS) activation option on Honeywell MK V Enhanced Ground Proximity Warning System (EGPWS).
FAA holder: Gulfstream Aerospace Corporation
SA1357SOAvionics
Installation of Global GNS 500A series 3B VLF/Omega navigation system and optional Vandling NDB-2 navigation data base.
FAA holder: Page AvJet Corp
SA1365SOAvionics
Installation of Litton LTN-211 Omega/VLF navigation system and Litton LTN-72RL area navigation system.
FAA holder: Page AvJet Corp
SA1402SOAvionics
Installation of dual Litton LTN-211 Omega/VLF navigation system.
FAA holder: Page AvJet Corp
SA1432SOAvionics
Installation of Delco carousel six inertial navigation system.
FAA holder: Page AvJet Corp
SA1435SOAvionics
Installation of dual Sperry ADZ800 air data computer with VN800 vertical navigation computer or VN801 vertical navigation computer.
FAA holder: Page AvJet Corp
SA1436SOAvionics
Installation of dual Sperry EDZ800 electronic flight instrument system.
FAA holder: Page AvJet Corp
SA1455SOElectrical systems
Installation of external electrical switch panel.
FAA holder: Page AvJet Corp