ST01058WI-DAvionics
Incorporation of a Universal Avionics MFD-640 Display System on Learjet models 31/35/35A/36/36A.
FAA holder: Learjet Inc
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 3,241–3,360 of 3,609Page 28 of 31
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ST00943WIAvionics
Installation of Universal Avionics System Corporation terrain awareness system (TAWS).
FAA holder: Aviation Maintenance & Technical Support
ST00129NY-DAvionics
Installation of an aft cargo bay avionics rack and shroud enclosure.
FAA holder: US Airways, Inc
ST00775CH-DAvionics
Installation of an AlliedSignal Avionics MK-V, enhanced ground proximity warning system.
FAA holder: Garrett Aviation Services
ST01480NYAvionics
Installation of a Universal Avionics Terrain Awareness System (TWAS).
FAA holder: Duncan Aviation, Inc
ST01481NYAvionics
Installation of a Honeywell Digital Autopilot, Collins ADC-87 air data computer, dual Collins ALI-80 altimeters, dual Collins MSI-80 Mach Speed indicators, a Collins PRE-80 Altitude Alerter. Approved for Boeing 707-300 serial number 18757 ONLY.
FAA holder: Honeywell International
SA09134SCAvionics
Installation of Honeywell/Trimble HT 9100 GNSS Navigation System with MCDU per Trimble Master Drawing List No. 82339 Rev C dtd 9/23/96 or later FAA approved revision.
FAA holder: Honeywell International Inc
ST01498CH-DAvionics
Installation of the Honeywell MK-V Enhanced Ground Proximity Warning System, with Terrain Display and Windshear Warning.
FAA holder: Gulfstream Aerospace Corporation
SA1559NMAvionics
Installation of dual Universal Navigation integrated flight management systems with dual Omega/VLF sensors.
FAA holder: Learjet Inc.
SA155RMAvionics
Installation of Singer SKK-1000 doppler navigation system, SKQ-601 dead reckoning computer, and Sperry C-12 compass system.
FAA holder: Learjet Inc
SA213RMAvionics
Installation of Global Navigation Model GNS-500A Series 3 VLF/Omega Navigation System.
FAA holder: Learjet Inc
SA214RMAvionics
Installation of Global Navigation Model GNS-500A Series 3 VLF/Omega navigation system.
FAA holder: Learjet Inc
SA2730NMAvionics
Installation of a Universal Navigation Corporation multi- sensor navigation sensor Model UNS-1.
FAA holder: Learjet Inc
SA2754NMAvionics
Installation of Honeywell Model YG1761B inertial navigation system (INS).
FAA holder: Learjet Inc
SA2777NMAvionics
Installation of Safe Flight Instrument Corp. SCAT/WS warning recovery guidance system.
FAA holder: Learjet Inc.
SA7066NMAvionics
Installation of UNC navigation management system, air data sensor, and Avionics Engineering Services steering interface unit.
FAA holder: Learjet Inc.
SA92RMAvionics
Installation of a Global Navigation System Model GNS-500A VLF/OMEGA.
FAA holder: Learjet Inc
ST00136DEAvionics
Installation of Universal Navigation Corp UNS-1M navigation management system.
FAA holder: Learjet Inc
ST131RMAvionics
Installation of Global Navigation, Inc. GNS-500A VLF/Omega navigation system.
FAA holder: Learjet Inc
ST153RMAvionics
Installation of Canadian Marconi CMA-734 Omega Navigation System.
FAA holder: Learjet Inc
ST172RMAvionics
Installation of Communications Components Corp Ontrac III VLF/Omega navigation system. (LEARJET 35 serial number 005 ONLY).
FAA holder: Learjet Inc.
SA4867NMAvionics
Installation of Honeywell Vertical Speed Indicator/Traffic Resolution Advisory (VSI/TRA) Display.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
SA4878NMAvionics
Installation of Honeywell vertical speed indicator/traffic resolution advisory (VSI/TRA) display.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
SA4884NMAvionics
Installation of Honeywell vertical speed indicator/traffic resolution advisory (VSI/TRA) display.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
SA4886NMAvionics
Installation of Honeywell vertical speed indicator/traffic resolution advisory (VSI/TRA) display.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
SA4890NMAvionics
Installation of Honeywell vertical speed indicator/traffic resolution advisory (VSI/TRA) display.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
SA4891NMAvionics
Installation of Honeywell Vertical Speed Indicator/Traffic Resolution Advisory (VSI/TRA) display.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
SA5505NMAvionics
Installation of Honeywell Mode S transponder (904).
FAA holder: ACSS (Aviation Communication and Surveillance Syst
ST00142LAAvionics
Installation of Honeywell Mode S transponder.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
ST00357LAAvionics
Installation of Honeywell Mode S Transponder.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
ST01497CH-DAvionics
Installation of the Rockwell Collins Pro Line 21 Integrated Avionics System.
FAA holder: Gulfstream Aerospace Corporation
ST01556CH-DAvionics
Installation of Dual Universal Avionics UNS-1D/1D+ GPS Flight Management Systems.
FAA holder: ElectroSonics
SA09863SCAvionics
Installation of Avionics Specialties, Inc. power analyzer and recorder number SL17029.
FAA holder: Aviation Ventures, Inc.
ST01362VCH-DAvionics
Installation of a Dual Universal Avionics UNS-1K Flight Management System with GPS as a primary means of navigation.
FAA holder: Garrett Aviation Services
ST00652CH-DAvionics
Installation of an AlliedSignal Avionics TCAS II, CAS 67A.
FAA holder: Garrett Aviation Services
ST01052WIAvionics
Installation of Collins Proline 21 Avionics System.
FAA holder: Duncan Aviation, Inc
SA09866SCAvionics
Installation of Honeywell TPE-331 engine IAW Texas Turbine Conversions, Inc. master drawing list no. 4001, Rev C, dtd 5/5/01, or later FAA approved revision. FAA approved Airplane FLight Manual Supplement TTC-FMS-1, dtd 5/5/01, or later FAA approved revision required.
FAA holder: Texas Turbine Conversions, Inc
ST01141LAAvionics
Installation of the Universal Avionics Terrain Awareness Warning System (TAWS) in accordance with FAA Approved Master Installation Drawing List, Drawing No. 8068, Revision "A", dated January 22, 2001 or later FAA approved revision. FAA approved Airplane Flight Manual Supplement to the Canadair Challenger CL 600 Series for UASC TAWS, Document 20346, Revision IR, or later FAA approved revision, is required as part of this installation.
FAA holder: Universal Avionics Systems Corp
ST576CH-DAvionics
Installation of an AlliedSignal Avionics, Bendix/King CAS 67A TCAS II Traffic Collision Avoidance System.
FAA holder: Garrett Aviation Services
ST01605CHAvionics
Installation of an Allied Signal CAS-67A TCAS II Traffic Alert and Collision Avoidance System in accordance with Pro-Tech Avionics Corporation Master Drawing List Document No. 81-328L001, Revision E, dated December 6, 2001, or later FAA approved revision.
FAA holder: Phoenix Air Group Inc
ST01443NYAvionics
Installation of Matsushita Avionics Systems 3000 passenger enertainment system.
FAA holder: D & D Aero Spraying, Inc
SA09241SCAvionics
Installation of single TRA-3500 radar altimeter using TRI 40 indicator and the installation of TM-23 marker beacon receiver using MLC28-5 voltage converter.
FAA holder: FreeFlight Systems
SA09248SCAvionics
Installation of Honeywell/Trimble HT9100 GNSS navigation management system.
FAA holder: Honeywell International Inc
SA09396SCAvionics
Installation of Trimble TNL 2101 approach plus GPS navigation system.
FAA holder: FreeFlight Systems
SA5944SWAvionics
Installation of Terra Corp. EPU 28-24RM emergency power unit and Aviation Instrument Manufacturing Corporation Model 505-2B attitude gyro.
FAA holder: FreeFlight Systems
ST00747NY-DAvionics
Installation of Matsushita Avionics systems Corporation 2000E Cabin entertainment system.
FAA holder: Delta Engineering
ST09270SCAvionics
Installation of Trimble TNL 2101 I/O Navigation System.
FAA holder: FreeFlight Systems
ST01316CH-DAvionics
Installation of Collins Proline II Communication, navigation, pulse system with Baker B1035 cockpit audio system.
FAA holder: Garrett Aviation Services
ST01420CH-DAvionics
Installation of Standard Alterations Required for Installation of Collins EFIS-85B(12), EFIS-85C(14)/APS-85 Avionics. STC SA2157CE must be installed previously or concurrently.
FAA holder: Garrett Aviation Services
ST01599CHAvionics
Installation of Honeywell Primus EPIC Control Display System for Retrofit (CDS/R) with internal Flight Management System, and Honeywell Dual AZ-800 Air Data System.
FAA holder: Pentastar Aviation LLC
ST01597CHAvionics
Installation of Honeywell Primus EPIC Control Display System for Retrofit (CDS/R) with internal Flight Management System, and Honeywell Dual AZ-800 Air Data System.
FAA holder: Pentastar Aviation LLC
ST01422NYAvionics
Installation of Matsushita Avionics Systems system 3000 passenger entertainment system.
FAA holder: Delta Engineering
ST01588CHAvionics
Installation of Honeywell SPZ-800 Integrated Flight Control System with FZ-500 Flight Director System.
FAA holder: Pentastar Aviation LLC
ST01594CHAvionics
Installation of Goodrich GH-3000 Electronic Standby Instrument System (ESIS).
FAA holder: Pentastar Aviation LLC
ST01272NYAvionics
Installation of a 5.X Library Operating software and LRU's to an existing Matsushita Avionics 2000E Passenger Entertainment System.
FAA holder: Delta Engineering
ST01231CH-DAvionics
Installation of a Collins FCS-80 flight director system installed as a second system for use by copilot.
FAA holder: ElectroSonics
ST01421NYAvionics
Installation of Matsushita Avionics Systems Corporation System 3000 passenger entertainment system.
FAA holder: Delta Engineering
ST01146CH-DAvionics
Installation of an Collins TCAS 94 Traffic Alert and Collision Avoidance System (TCAS II) integrated to the Collins EFIS 86 and incorporating MOPS Change 7.
FAA holder: ElectroSonics
SA2832SOAvionics
Installation of a combination radio/throttle/gust lock.
FAA holder: RT Aerospace Corp
ST01031WIAvionics
Upgrade of existing Universal Avionics CVR-80 cockpit voice recorder to Universal CVR-30B or CVR-120.
FAA holder: Duncan Aviation Inc
ST01573CH-DAvionics
Installation of Standard Alterations required for Installation Collins Proline IV Avionics Suite. Must have STC ST00231WI-D installed.
FAA holder: Garrett Aviation Services
SR02430ATAvionics
Installation of a Front Nose Camera Mount with a PAR AVION Eagle Vision Camera System or other approved models on the drawing list and an Avionics Equipment Rack.
FAA holder: Aero Avionics, Inc.
SA1022WIAvionics
Installation of a second Bendix/King KLN 90B GPS navigation system. Data Required: 1. Raytheon Aircraft Services Top Drawing No. 148-100480, Revision A, dated August 16, 2001, or later FAA approved revision. 2. Raytheon Aircraft Services Airplane Flight Manual Supplement, number RAS1900E032, dated November 23, 2001, or later FAA approved revision.
FAA holder: Raytheon Aircraft Services Inc
ST01412NYAvionics
Installation of Interior and Avionics and reduction of passenger seating capacity from 11 passengers to 9 passengers. Approved for CL-600-2B16 serial number 5358 ONLY.
FAA holder: Bombardier Completion Center Inc
ST01549CH-DAvionics
Installation of Dual Universal Avionics UNS-1F/1D+ GPS Flight Management Systems.
FAA holder: ElectroSonics
ST00425LA-DAvionics
Installation of Universal avionics systems UNS-1D flight management system.
FAA holder: Santa Barbara Aerospace
ST09509SCAvionics
Installation of an AlliedSignal CAS 67 TCAS II system with AlliedSignal MST 67A Mode S transponder.
FAA holder: Department of Justice
ST09510SCAvionics
Installation of an AlliedSignal RDR-4B weather radar/predictive windshear system.
FAA holder: Department of Justice
ST01197NYAvionics
Installation of Matsushita Avionics Systems video projector P/N PT-LCD932U.
FAA holder: Delta Engineering
ST01363NYAvionics
Installation of replacement Matsushita Avionics Corporation MPES MK II Display Units and Reproducer.
FAA holder: Delta Engineering
ST00955CHAvionics
Installation of an AlliedSignal Mark VII Enhanced ground proximity warning system including optional windshear and optional video terrain display.
FAA holder: ElectroSonics
ST09083AC-DAvionics
This modification installs two Sierra FA76.28A bearing receivers and two AlliedSignal DM-441B DME's. Additionally, a dual Canadian AN/ARN 152 MLS is installed and interfaced to the EFIS. An AlliedSignal ML-211B MLS receiver is installed for flight inspection.
FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300
ST09080AC-DAvionics
Installation of three ARC-210 UHF/VHF Comm radio systems.
FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300
ST09085AC-DAvionics
Installation of the dual Universal UNS-lF FMS (SCN 901.2). The dual UNS lF FMS consists of two flat panel super control display units (FPCDU), two navigational computer units (NCU), two GPS antennas, one radio tuning unit (RTU), and one data transfer unit (DTU).
FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300
ST01465CH-DAvionics
Installation of AlliedSignal Mark VIII Enhanced Ground Proximity Warning System with video display of terrain.
FAA holder: ElectroSonics
SA4012SWAvionics
Installation of dual camera port, view finder hole, camera mount for RMKA8.5/23 and RMKA 15/23, intervalometer, and autopilot servo relocation.
FAA holder: RAM Aircraft Limited Partnership
ST01312NY-DAvionics
Installation of a Universal Avionics Dual UNS-1L Flight Management System.
FAA holder: Dassault Falcon Jet - Wilmington Corp
SA09471AC-DAvionics
Installation of Garmin GNS-530 Global Positioning System (GPS).
FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300
SR01385NYAvionics
Installation of a second QAM Modification Unit (QMU) and replacement of Interactive Video/Audio Seat Electronics Boxes (IVASEBs) with Digital Seat Electronics Boxes (DSEBs) for existing Matsushita Avionics Systems Corporation System 3000 Passenger Entertainment System.
FAA holder: Delta Engineering
ST09795SC-DAvionics
Installation of a Universal Avionics, Terrain Awareness Warning System (TAWS).
FAA holder: Gulfstream Aerospace Corporation
ST09796SC-DAvionics
Installation of dual Universal Avionics, UNS-1D Flight Management Systems.
FAA holder: Gulfstream Aerospace Corporation
ST09797SC-DAvionics
S/N 1014 ONLY: Installation of a Navigation Switching System.
FAA holder: Gulfstream Aerospace Corporation
ST01360CH-DAvionics
Installation of Universal Avionics Terrain Awareness and Warning System (TAWS) IAW Garrett Aviation Services Drawing List 71-0139-002, dtd 10/30/00, or later FAA approved revision.
FAA holder: Garrett Aviation Services
ST01426CH-DAvionics
Installation of Universal Avionics Multi-Function Display (MFD).
FAA holder: Garrett Aviation Services
ST01463CH-DAvionics
Installation of a Rockwell Collins FDS-2000 Flight Display System.
FAA holder: ElectroSonics
ST01464CH-DAvionics
Installation of a Litton LTN-92 Inertial Navigation System.
FAA holder: ElectroSonics
ST00782CH-DAvionics
Installation of a Dual Honeywell Avionics FMZ-2000, flight management system with GPS as a primary means of navigation.
FAA holder: Garrett Aviation Services
ST01052CH-DAvionics
Installation of an AlliedSignal Avionics CAS 67A traffic alert and collision avoidance system (TCAS II) with Rockwell Collins TDR-94D mode s transponders.
FAA holder: Garrett Aviation Services
ST01385NYAvionics
Installation of a second QAM Modulation Unit (QMU)and replacement of Interactive Video/Audio Seat Electronics Boxes (VASEBs) with Digital Seat Electronics Boxes (DSEBs) for existing Matsushita Avionics Systems Corporation System 3000 passenger entertainment system. Approved for A330-300 series.
FAA holder: Delta Engineering
SR01383NYAvionics
Installation of Van Isle Avionics Ltd. instrument panel.
FAA holder: Van Isle Avionics Ltd
SR01115NY-DAvionics
Installation of a Safe Flight Instrument Corporation collective and pedal shaker system. Approved for serial number 1584 ONLY.
FAA holder: Keystone Helicopter Corp
SA09947SCAvionics
Installation of Sperry SPZ-200B autopilot.
FAA holder: Aircraft Investments Maintenance Services
ST01441CH-DAvionics
Installation of Universal Avionics UNS-1D Flight Management System (FMS).
FAA holder: Garrett Aviation Services
ST02369ATAvionics
Installation of Universal Avionics Systems Terrain Awareness Warning System (TAWS).
FAA holder: Garrett Aviation Services
ST00978WIAvionics
Installation of Collins FDS-2000 Flight Display System (FDS).
FAA holder: Duncan Aviation Inc
ST00979WIAvionics
Installation of a B.F. Goodrich Aerospace GH-3000 Standby Flight Display System. Data Required: (1) Duncan Aviation, Inc., Document List 10056100, Rev D, dated April 19, 2002; (2) Duncan Aviation, Inc., Document No. 40013300, FAA Approved Flight Manual Supplement, dated July 30, 2001; or later FAA Approved revisions to (1) or (2).
FAA holder: Duncan Aviation Inc
ST01374NYAvionics
Installation of Matsushita Avionics Systems MPES MK II Video Entertainment System.
FAA holder: Delta Engineering
SR09075RC-RAvionics
Installation of Sextant AFDS 95-1 autopilot system for IFR operations.
FAA holder: Thales Avionics Inc.
ST09725SC-DAvionics
Engine Instrument Display System Modification. (For Mystery-Falcon 900 (Falcon 900C Definition).
FAA holder: Dassault Falcon Jet
ST09726SC-DAvionics
Standby instrument system. For Falcon 900C definition.
FAA holder: Dassault Falcon Jet
ST00983WI-DAvionics
Modofication of a Collins WCP-701 (-203/-204) or WCP-702 (-205) weather radar control panel installation to a Collins WCP-701 (-223/-224) or WCP-702 (-211) weather radar control panel.
FAA holder: Rockwell Collins Inc
SA8504SW-DAvionics
Installation of a Century automatic flight system, Model AK1021 consisting of a Century autopilot.
FAA holder: Century Flight Systems Inc
ST02342ATAvionics
Installation of EGPWS Graphics Display capability.
FAA holder: Garrett Aviation Services
ST00622SE-DAvionics
Installation of an interior arrangement, avionics and ozone converters.
FAA holder: Goodrich Aviation Technical Services Inc.
SA8544SW-DAvionics
Installation of a Century Automatic Flight System, Model AK1066 consisting of a Century 2010/2030/2031/2050/2051 autopilot per Bulletin No. 2131.
FAA holder: Century Flight Systems Inc
ST09243SCAvionics
Installation of dual Universal Avionics UNS-1C Flight Management Systems.
FAA holder: Gulfstream Aerospace Corporation
ST09399SCAvionics
Installation of a dual Universal Avionics UNS-1D Navigation Management System.
FAA holder: Gulfstream Aerospace Corporation