FAA STC category
Other aircraft modifications STCs
Current FAA supplemental type certificates outside the principal modification categories. This directory contains 11,384 selected records listed with status Current in the June 30, 2026 FAA DRS snapshot and links every entry to its source.
Replacement of Teledyne Continental original camshaft.
FAA holder: B & B Aviation LLC
Replacement of Teledyne Continental original camshaft with P/N 32122-2.
FAA holder: B & B Aviation LLC
Installation of the GOGO AVANCE L3 and L5 System.
FAA holder: Mid Canada Mod Center
Installation of a Technisonic TDFM-9100 Multiband P25 Airborne Transceiver System.
FAA holder: Shock Trauma Air Rescue Service
Installation of Gogo AVANCE L5.
FAA holder: Gulfstream Aerospace Corporation
Replacement of large monitors.
FAA holder: AMAC Aerospace Switzerland AG
lnstallation of Ka-Band Jetwave High Speed Data (HSD) System.
FAA holder: Gulfstream Aerospace Corporation
Installation of the Astronics (Max-Viz) 1400 Enhanced Vision System (EVS).
FAA holder: Avio Design Group Inc
Installation of the AFIRS 228 Automatic Flight Information and Reporting System.
FAA holder: FLYHT Aerospace Solutions Ltd
Installation of the Bullet Fairing Replacement.
FAA holder: Innotech Aviation
Installation of ram air cowling.
FAA holder: American Aviation Inc
Fabrication and Installation of Dahlia Doubler.
FAA holder: Fliegen Works Inc.
Fabrication and Installation of Panida Doubler.
FAA holder: Fliegen Works Inc.
Fabrication and Installation of Panida Doubler.
FAA holder: Fliegen Works Inc.
Installation of a Tail Tie-Down Assembly.
FAA holder: Middle Forks Mod LLC
Fabrication of Dual Tail Boom Strake System.
FAA holder: BLR Aerospace LLC.
Installation of an Overhead Stowage.
FAA holder: AAR Aircraft Services
Installation of Garmin G1000 Software Update.
FAA holder: Textron Aviation Inc
Installation of Enhanced Air Conditioning System.
FAA holder: IKHANA Aircraft Canada Inc.
Installation of L3 Communications Skywatch HP (TCAS I).
FAA holder: Embraer Engineering & Technology Center - USA Inc.
Installation of Station 34.5 Beam Modification.
FAA holder: Timberline Aerospace LLC
Installation of EDO Model 88A-1650 floats.
FAA holder: Kenmore Air EDO Floats LLC
Installation of Rockwell Collins Automatic Direction Finder (ADF).
FAA holder: Embraer Engineering & Technology Center - USA Inc.
Fabrication and installation of Landing Light Controller.
FAA holder: Seaton Engineering Corp.
Fabrication and installation of Landing Light Controller.
FAA holder: Seaton Engineering Corp.
Fabrication and installation of Landing Light Controller.
FAA holder: Seaton Engineering Corp.
Fabrication and installation of Landing Light Controller.
FAA holder: Seaton Engineering Corp.
Fabrication and installation of Landing Light Controller.
FAA holder: Seaton Engineering Corp.
Installation of Encore Interiors windscreens.
FAA holder: Boeing EnCore Interiors LLC
Installation of Encore Décor Panel Upgrades.
FAA holder: Boeing EnCore Interiors LLC
Install rocker switch assemblies.
FAA holder: Electroair Acquisition Corporation
Installation of alternative/replacement trolley.
FAA holder: Safran Cabin Catering Inc
Installation of AstroNova Printer.
FAA holder: Delta Engineering Corporation
Installation of vapor cycle air conditioning system.
FAA holder: Air Comm Corporation
Installation of an Electric-Driven Vapor Cycle Air Conditioning System.
FAA holder: Air Comm Corporation
Installation of a vapor-cycle air conditioning system.
FAA holder: Air Comm Corporation
Installation of freon air conditioning system.
FAA holder: Air Comm Corporation
Installation of air conditioner system.
FAA holder: Air Comm Corporation
Installation of air-conditioner system.
FAA holder: Air Comm Corporation
Installation of freon type air conditioner.
FAA holder: Air Comm Corporation
Installation of freon air-conditioning system.
FAA holder: Air Comm Corporation
Installation of air conditioning system.
FAA holder: Air Comm Corporation
Installation of air conditioning system.
FAA holder: Air Comm Corporation
Installation of air conditioning system.
FAA holder: Air Comm Corporation
Installation of electrically-driven Freon air-conditioning system.
FAA holder: Air Comm Corporation
Installation of air conditioning system.
FAA holder: Air Comm Corporation
Installation of electrically driven air-conditioning system.
FAA holder: Air Comm Corporation
Installation of freon air conditioning system.
FAA holder: Air Comm Corporation
Installation of alternate gear horn switch.
FAA holder: Air Comm Corporation
Installation of electrically driven freon air-conditioning system.
FAA holder: Air Comm Corporation
Installation of freon air-conditioner.
FAA holder: Air Comm Corporation
Installation of freon air conditioning.
FAA holder: Air Comm Corporation
Installation of an electric driven vapor cycle air conditioning system.
FAA holder: Air Comm Corporation
Installation of a freon air conditioning system for use up to 18,000 feet.
FAA holder: Air Comm Corporation
Installation of air conditioning system.
FAA holder: Air Comm Corporation
Installation of an R-12 type vapor cycle air-conditioning system.
FAA holder: Air Comm Corporation
Installation of a vapor cycle air-conditioning system.
FAA holder: Air Comm Corporation
Installation of freon-type air conditioning system.
FAA holder: Air Comm Corporation
Installation of compressor bracket.
FAA holder: Air Comm Corporation
Installation of an air-conditioning system.
FAA holder: Air Comm Corporation
Installation of electric driven air-conditioning system.
FAA holder: Air Comm Corporation
Installation of Freon Air Conditioner System.
FAA holder: Air Comm Corporation
Upgrade of Existing Cobham Aviator 700 Inmarsat System to the Aviator 700D System in accordance with StandardAero Master Data List 1036816, Revision (B), dated July 2, 2019 or later FAA approved revision.
FAA holder: StandardAero Business Aviation Services LLC
Installation of an Electric-Driven Vapor Cycle air conditioning system.
FAA holder: Air Comm Corporation
Installation of a R135a vapor cycle air conditioning system.
FAA holder: Air Comm Corporation
Installation of a R134a vapor cycle air-conditioning system.
FAA holder: Air Comm Corporation
Design and Installation of custom G1A and G4B galleys.
FAA holder: L-3 Communications Integrated Systems LP
EMS conversion in accordance with Spectrum Aeromed Master Drawing List 6056DL, Revision 1, dated March 14, 2019, or later FAA approved revisions.
FAA holder: Spectrum Aeromed LLC dba Spectrum Aeromed
Non-Group Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated
Installation of insulation blankets.
FAA holder: Triumph Insulation Systems LLC
Installation of insulation blankets.
FAA holder: Triumph Insulation Systems LLC
Insulation Blanket Installation.
FAA holder: Triumph Insulation Systems LLC
Insulation Blanket Installation.
FAA holder: Triumph Insulation Systems LLC
Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.
FAA holder: Whelen Aerospace Technologies
Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.
FAA holder: Whelen Aerospace Technologies
Installation of Edo Model 88-88-1650A floats.
FAA holder: Kenmore Air EDO Floats LLC
Fabrication and installation of Erickson fire fighting system.
FAA holder: Erickson Air Crane Inc. dba Erickson Air-Crane
Fabrication and installation of Erickson Model Sea Snorkel system.
FAA holder: Erickson Air Crane Inc. dba Erickson Air-Crane
Moveable Class Divider Installation.
FAA holder: B/E Aerospace Inc - FSI
Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.
FAA holder: Whelen Aerospace Technologies
Installation of a flight deck secondary barrier.
FAA holder: Northwest Aerospace Technologies Inc
Installation of an Articulating Lightweight Loading System.
FAA holder: Air Methods Corporation
Installation of Airborne Systems Training and Research (ASTARS III) systems.
FAA holder: Naval Air Systems Command PMA-207
Installation of Bonaire heavy duty mount P/N BN182-802 or P/N BN180-802.
FAA holder: Davis Aviation Services Inc
Relocation of the aircraft dataplate.
FAA holder: Airbus Helicopters Inc.
Installation of the Hydraulic Pump Cutoff Switch.
FAA holder: Kenn Borek Air Limited
Installation of USB Power System.
FAA holder: B/E Aerospace Inc - FSI
Install a placard to limit passenger count.
FAA holder: Basic Capital Majestic
Installation of an Auxiliary Aural Alert System.
FAA holder: Hawker Pacific Pty Ltd
Replacement of original 'T' style control yoke with 'Y' style control yoke.
FAA holder: General Aviation Concepts
Installation of fiberglass nose bowl.
FAA holder: Alpha Aviation Inc
Installation of the Ceiling Panels.
FAA holder: Kenn Borek Air Limited
Upgrade from TCAS II software version 7.0 to 7.1.
FAA holder: PMV Engineering
Installation of SkyTrac ISAT Airborne Position/Data Communicator.
FAA holder: SkyTrac Systems Ltd
Installation of a portable EFB arm mount.
FAA holder: PMV Engineering
Installation of overhead console cabinets.
FAA holder: LifePort LLC