ST09988SCAvionics
Installation of Universal Avionics Terrain Awareness & Warning System.
FAA holder: Aircraft Systems & Mfg
FAA STC category
Avionics STCs
Navigation, surveillance, display, autopilot, radar, and other approved avionics changes. This directory contains 3,609 selected records listed with status Current in the June 30, 2026 FAA DRS snapshot and links every entry to its source.
Showing 3,121–3,240 of 3,609Page 27 of 31
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SA01533NYAvionics
Removal of Rockwell Colins EFIS MDF 85B (3-tube system) and replace with two tube system. Limited to installation on Beech B300, serial number FL7.
FAA holder: Goderich Aircraft Inc.
SA01711CHAvionics
Installation of Proscan Avionics FSM2000 Flight Systems Monitor.
FAA holder: Proscan Avionics, Inc.
ST09738SC-DAvionics
Installation of HF Radio Master System per Drawing List Report No. F9EX-01044 latest FAA approved revision.
FAA holder: Dassault Falcon Jet
ST01698CHAvionics
Installation of a Universal Avionics Terrain Awareness Warning System displayed on a Universal Avionics MFD-640. Approved for installation on Falcon 50, serial number 057 ONLY.
FAA holder: Haycock & Associates LLC
ST01699CHAvionics
Installation of a Universal Avionics EFI-600 Electronic Flight Instrument System. Approved for Falcon 50, serial number 057 ONLY.
FAA holder: Haycock & Associates LLC
ST01110WIAvionics
Installation of Collins FDS-2000 Flight Display System (FDS).
FAA holder: Duncan Aviation, Inc
ST01061WIAvionics
Installation of a Universal Avionics Terrain Awareness Warning System (TAWS).
FAA holder: Midcoast Aviation Inc
SA2405NMAvionics
Installation of Dual Collins EFIS-85A Electronic Flight Instruments. Applies only to serial number 46084.
FAA holder: CAMMACORP
ST01385LAAvionics
Installation of Universal Avionics Terrain Awareness and Warning System (TAWS).
FAA holder: Davis Aero Engineering Inc.
SA02558ATAvionics
Installation of a Universal Avionics Class A TAWS.
FAA holder: Stevens Aviation Inc.
ST09989SCAvionics
Installation of Universal Avionics Multi-Function Display Model 640.
FAA holder: Aircraft Systems & Mfg
SA09566ACAvionics
Installation of a pilot-side Electronic Flight Instrument system.
FAA holder: S-TEC Corporation
SA00514NYAvionics
Modification of electrical system, avionics, and structure.
FAA holder: L-3 Communications Integrated Systems LP
SA5006SW-DAvionics
Installation of Sperry Primus 90 weather radar.
FAA holder: L-3 Communications Integrated Systems LP
SA5031SW-DAvionics
Installation of a B & D cabin display system including true airspeed, altitude, outside air temperature and time.
FAA holder: L-3 Communications Integrated Systems LP
SA9169SC-DAvionics
Incorporated GPS approach capability to the existing certified GPS and EFIS installation.
FAA holder: L-3 Communications Integrated Systems LP
SA00705WIAvionics
Installation of Garmin GNS 430 VHF Communication Transceiver/VOR/ILS Receiver/GPS Receiver.
FAA holder: Garmin International Inc
ST01680CHAvionics
Certification of Reduced Vertical Separation Minimums (RVSM) operational capability, for aircraft equipped with Honeywell Primus EPIC Control Display System for Retrofit (CDS/R), Honeywell Dual AZ-800 air data system, and Honeywell SPZ-800 autopilot.
FAA holder: Pentastar Aviation LLC
ST01098WIAvionics
Installation of Universal Avionics Terrain Awareness System (TAWS).
FAA holder: Duncan Aviation Inc
ST01333LAAvionics
Installation of the Universal Avionics Corporation (UASC) Universal Cockpit Display System.
FAA holder: Universal Avionics Systems Corp
ST01511NYAvionics
Installation of Insight Instrument Corporation (IIC) Heading Gyro 4000.
FAA holder: Insight Instrument Corporation
SA3291WEAvionics
Installation of Pathfinder autopilot systems.
FAA holder: Astronautics Corporation of America
ST09749SCAvionics
Installation of a jumpseat in forward left hand side radio rack.
FAA holder: Gulfstream Aerospace Corporation
SA1282WEAvionics
Dual Collins AL101 radio altimeter system, dual Collins No. 51RV-1 navigation receivers and all weather landing system wiring and installation provisions.
FAA holder: Lost Birds Aviation Historical Society & Museum
ST02539ATAvionics
Installation of a Universal Avionics Systems Corporation (UASC) Terrain Awareness Warning System (TAWS).
FAA holder: Garrett Aviation Services
SA00143BOAvionics
Installation of Avidyne Corporation model 700-00004-XXX-( ) multi-function display with Software Part Number 530-00117-000.
FAA holder: Avidyne Corporation
SA00152BOAvionics
Installation of Avidyne Engine Instrument Sensor Interface Unit, part number 200-00031-000.
FAA holder: Avidyne Corporation
ST01659CHAvionics
Installation of a Dual Universal Avionics Systems UNS-1C+ Flight Management Systems. Installation of STC ST09297SC-D is a prerequisite.
FAA holder: Mayday Avionics Inc
ST01580CH-DAvionics
Installation of Universal Avionics Terrain Awareness and Warning System (TAWS) with Video Display on an optional Universal Avionics Multi-Function Display (MFD).
FAA holder: Garrett Aviation Services
ST02536ATAvionics
Installation of Dual Universal Flight Management Systems (SCN 604.(x)software), certified as GPS Primary Means of Navigation for Oceanic/Remote Operations.
FAA holder: Garrett Aviation Services
ST00131DE-DAvionics
Installation of Trimble TNL2101 I/O GPS navigation system.
FAA holder: Learjet Inc.
ST00190DE-DAvionics
Installation of Honeywell FMX-2000 Flight Management Systems (FMS) with a Honeywell GNSSU 12 Channel GPS Sensor.
FAA holder: Learjet Inc.
ST00198DE-DAvionics
Installation of a Universal Avionics Systems Corporation UNS-1C Flight Management System (FMS).
FAA holder: Learjet Inc.
ST00204DE-DAvionics
Installation of a Universal Avionics Systems Corporation UNS-1M Navigation Management System (NMS).
FAA holder: Learjet Inc.
ST00209DE-DAvionics
Installation of AlliedSignal GNS-XLs Flight Management system (FMS).
FAA holder: Learjet Inc.
ST00228DE-DAvionics
Installation of a Universal Avionics Systems Corporation UNS-1M Navigation Management System (NMS).
FAA holder: Learjet Inc.
ST00229DE-DAvionics
Installation of Universal Avionics Systems GPS-1000 GPS Sensor.
FAA holder: Learjet Inc.
ST00245DE-DAvionics
Installation of a secondary Universal Avionics Systems UNS-1M Navigation Management System (NMS).
FAA holder: Learjet Inc.
ST00265DE-DAvionics
Installation of Universal Avionics Systems GPS-1000 with UNS-1B FMS interface.
FAA holder: Learjet Inc.
ST00267DE-DAvionics
Installation of a single or dual Universal Avionics Systems UNS-1D Flight Management System (FMS).
FAA holder: Learjet Inc.
ST00270DE-DAvionics
Installation of a secondary Universal Avionics Systems Corporation UNS-1D Flight Management System (FMS).
FAA holder: Learjet Inc.
ST00273DE-DAvionics
Upgrade of Universal Avionics Systems Corporation UNS-1B (FMS) software to version 601.X.
FAA holder: Learjet Inc.
ST00274DE-DAvionics
Installation of Universal Avionics Systems Corporation UNS-1M Flight management System (FMS).
FAA holder: Learjet Inc.
ST00276DE-DAvionics
Installation of dual Universal Avionics Systems Corporation UNS-1C Flight Management Systems (FMS).
FAA holder: Learjet Inc.
ST00283DE-DAvionics
Upgrade of existing Collins avionics equipment to Collins Proline II equipment.
FAA holder: Learjet Inc.
ST00290DE-DAvionics
Installation of a Universal Avionics Systems Corporation UNS-1D Flight Management System (FMS).
FAA holder: Learjet Inc.
ST00293DE-DAvionics
Installation of a single Universal Avionics Systems Corporation UNS-1C Flight Management System (FMS).
FAA holder: Learjet Inc.
ST00299DE-DAvionics
Installation of a single or dual Universal Avionics Systems Corporation UNS-1C Flight Management Systems.
FAA holder: Learjet Inc.
ST00301DE-DAvionics
Installation of dual Universal Avionics Systems Corporation UNS-1D Flight Management System.
FAA holder: Learjet Inc.
ST00311DE-DAvionics
Installation of dual Universal Avionics Systems Corporation UNS-1K Flight Management System.
FAA holder: Learjet Inc.
ST00312DE-DAvionics
Installation of a single Universal Avionics Systems Corporation UNS-1B Flight Management System.
FAA holder: Learjet Inc.
ST00313DE-DAvionics
Installation of dual Universal Avionics Systems Corporation UNS-1B Flight Management System.
FAA holder: Learjet Inc.
ST00314DE-DAvionics
Installation of dual Universal Avionics Corporation UNS-1D Flight Management System.
FAA holder: Learjet Inc.
ST00318DE-DAvionics
Installation of Collins five-tube EFIS-85B (14) Electronic Flight Information System (EFIS).
FAA holder: Learjet Inc.
ST00321DE-DAvionics
Installation of single or dual Universal Avionics UNS-1K flight management system.
FAA holder: Learjet Inc.
ST00323DE-DAvionics
Installation of dual Universal Avionics Systems Corporation UNS-1D Flight Management System (FMS).
FAA holder: Learjet Inc.
ST00325DE-DAvionics
Installation of a secondary Universal Avionics Systems Corporation UNS-1K Flight Management System.
FAA holder: Learjet Inc.
ST00342DE-DAvionics
Installation of single Universal Avioncs Systems Corporation UNS-1C FMS. STC ST00539WI required.
FAA holder: Learjet Inc.
ST00380DE-DAvionics
Installation of a Universal Avionics Systems Corporation UL-601 Unilink system.
FAA holder: Learjet Inc.
ST00387DE-DAvionics
Installation of a Universal Avionics Systems Corporation UL-601 Unilink System.
FAA holder: Learjet Inc.
ST00390DE-DAvionics
Installation of Collins VHF 422C/D Communication radios and Collins VIR 32 navigation radios.
FAA holder: Learjet Inc.
ST00393DE-DAvionics
Installation of a Honeywell 440, 660, or 880 Radar System.
FAA holder: Learjet Inc.
ST00395DE-DAvionics
Installation of a Universal Avionics Systems Corporation UL-601 Unilink system.
FAA holder: Learjet Inc.
ST00433DE-DAvionics
Installation of dual Universal Avionics System Corp. UNS-1C Flight Management System.
FAA holder: Learjet Inc.
ST00503DE-DAvionics
Installation of Honeywell MK-VII Enhanced Ground Proximity Warning System (EGPWS) with windshear warning displayed on aircraft EFIS.
FAA holder: Learjet Inc.
ST00505DE-DAvionics
Installation of Universal FMS analog VNAV display on Collins EFIS-85L(12) System upgraded with Collins SB 89.
FAA holder: Learjet Inc.
ST00511DE-DAvionics
Installation of a Universal Avionics Systems, Terrain awareness and warning system (TAWS).
FAA holder: Learjet Inc.
ST00512DE-DAvionics
Installation of dual Universal Avionics Systems Corporation, UNS-1F Flight Management System.
FAA holder: Learjet Inc.
ST001148AT-DAvionics
Installation of Collins WXR-700X Weather Radar with Forward Looking Windshear.
FAA holder: Rockwell Collins Inc
ST01699AT-DAvionics
Installation of Collins WXR-700X Weather Radar with Forward Looking Windshear.
FAA holder: Rockwell Collins Inc
ST01892AT-DAvionics
Installation of Collins WXR-700X weather radar with predictive windshear.
FAA holder: Rockwell Collins Inc
ST01974AT-DAvionics
Installation of Collins VHF Transceivers with Boeing Radio Communication panel to enable 8.33 Khz channel spacing.
FAA holder: Rockwell Collins Inc
ST02155AT-DAvionics
Installation of Collins Weather Radar and Predictive Windshear.
FAA holder: Rockwell Collins Inc
ST00211LA-DAvionics
Installation of a single AlliedSignal GNS-XLs Integrated Flight Management System (FMS) with internal GPS.
FAA holder: Gulfstream Aerospace Corporation
ST02526ATAvionics
Activation of Speed Taype airspeed display on Captains and First Officer's Electronic Attitude Deviation Indicators (EADI).
FAA holder: U.S. Technical Consultants
ST09803SC-DAvionics
S/N 1006 ONLY: Installation of a Navigation Switching System.
FAA holder: Gulfstream Aerospace Corporation
SR01122NY-DAvionics
Installation of an Avionics Innovations Digital Media Player Model DMP-100.
FAA holder: Avionics Innovations
ST01428NYAvionics
Upgrade of Matsushita Avionics Systems passenger entertainment system 3000 Passenger Entertainment System.
FAA holder: Delta Engineering
ST01127CH-DAvionics
Installation of provisions for the future installation of Universal Avionics flat Panel Electronic Engine Indicators.
FAA holder: Garrett Aviation Services
SA00122DE-DAvionics
Installation of Collins Model EFIS-84 Electronic Flight Instrument System.
FAA holder: Learjet Inc
SA00140DE-DAvionics
Installation of a two tube Bendix/King EFS-50 electronic flight instrument system.
FAA holder: Learjet Inc
SA4585NM-DAvionics
Installation of Honeywell/Sperry EDZ 603 Single EFIS System.
FAA holder: Learjet Inc
SA4599NM-DAvionics
Installation of GPS antennas on the top center of the aircraft.
FAA holder: Learjet Inc
SA5604NM-DAvionics
Installation of a Honeywell EDZ-605 electronic flight instrument system(EFIs) with multifunction display (MFD) and Lighting Sensor System.
FAA holder: Learjet Inc
ST00028DE-DAvionics
Installation of MK-VI GPWS system and radio altimeter system.
FAA holder: Learjet Inc
ST00112DE-DAvionics
Installation of Collins Model EFIS-84 electronic flight instrument system.
FAA holder: Learjet Inc
ST00170DE-DAvionics
Installation of a Honeywell FMZ-2000 Flight Management System (FMS) with a Honeywell GNSSU 12 Channel GPS Sensor.
FAA holder: Learjet Inc
ST00191DE-DAvionics
Installation of a Universal Avionics Systems Corporation UNS-1M Flight Management System (FMS).
FAA holder: Learjet Inc
ST00211DE-DAvionics
Installation of a Collins TCAS-94 TCAS II with a single Collins TDR-94D Mode S transponder or a Raytheon APX-100 IFF/Mode S transponder).
FAA holder: Learjet Inc
ST00252DE-DAvionics
Installation of a dual Universal Avionics Systems Corporation UNS-1C Flight Management System (FMS).
FAA holder: Learjet Inc
ST00292DE-DAvionics
Installation of Honeywell TCZ-910 TCAS II with dual Honeywell TCZ-851B Mode S transponder.
FAA holder: Learjet Inc
SA9190SC-DAvionics
Installation of a defensive avionics systems.
FAA holder: L-3 Communications Integrated Systems LP
ST01499CH-DAvionics
Installation of Universal Terrain Awareness Warning System with Terrain Display on UNS-1( ) Control Display Unit.
FAA holder: Gulfstream Aerospace Corporation
SA8843SWAvionics
Installation of complete executive interior, avionics, and electrical equipment.
FAA holder: L-3 Communications Integrated Systems LP
ST01063WI-DAvionics
Incorporation of a Universal Avionics Dual UNS-1D FMS on Learjet model 55B/55C.
FAA holder: Learjet Inc
ST09097AC-DAvionics
Installation of complete executive interior, avionics, electrical equipment and vacuum waste installation in accordance with Raytheon E-Systems Waco Drawing List 95140004-000, Section 2.1 Rev A, dtd 12/17/96 or later FAA approved revision. Limited only to installation made in Boeing 747SP serial number 21649.
FAA holder: L-3 Communications Integrated Systems LP
ST01062WI-DAvionics
Incorporation of a Universal Avionics CVR-120 cockpit voice recorder.
FAA holder: Learjet Inc
ST01029WIAvionics
Upgrade existing Single Universal UNS-1B FMS to UNS-1B+ FMS (Flight Management System).
FAA holder: Duncan Aviation, Inc
ST01072WIAvionics
Installation of Dual Garmin GNS 530 GPS/VOR/ILS/COMM Transceiver, Garmin GII06A CDI and Dual Garmin GTX 327 ATCRBS transponders.
FAA holder: Garmin International Inc
ST00766NYAvionics
Configuration A-EFIS Equipped Aircraft UNS-1C Provisions Only.
FAA holder: Field Aviation East Limited
SA09361SCAvionics
Installation of Trimble 2000 Approach Plus GPS Navigator.
FAA holder: FreeFlight Systems
SA8342SWAvionics
Installation of Trimble Navigation TNL 3100 Loran C with global positioning system.
FAA holder: FreeFlight Systems
SA8412SWAvionics
Installation of Trimble Navigation TNL-2000A global positioning system.
FAA holder: FreeFlight Systems
SA8413SWAvionics
Installation of Trimble Navigation TNL-2100 global positioning system.
FAA holder: FreeFlight Systems
SA8587SWAvionics
Installation of Trimble TNL-1000 GPS navigation receiver.
FAA holder: FreeFlight Systems
SA8850SWAvionics
Installation of Trimble Navigation TNL 3100T Loran/Global Positioning System.
FAA holder: FreeFlight Systems
ST00641CHAvionics
Installation of AlliedSignal Avionics MK-VII ground proximity warning system.
FAA holder: Gulfstream Aerospace Corporation
ST01051WI-DAvionics
Incorporation of a Universal Avionics Terrain Awareness and Warning Systems (TAWS).
FAA holder: Learjet Inc