ST02310ATSafety and emergency equipment
Installation of SAF-T-GLO photoluminescent floor proximity emergency escape path marking system (FPEEPMS).
FAA holder: STG Aerospace Inc.
Aircraft STC directory
Embraer SA EMB-135LR STCs
The Jun 30, 2026 FAA DRS snapshot contains 24 selected supplemental type certificates with status Current whose public applicability data names the Embraer SA EMB-135LR. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
24
listed Current at snapshot
15
holder directories
5
modification categories
Nov 19, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications10
Avionics8
Cabin and interiors3
Aircraft connectivity2
Safety and emergency equipment1
Recorded holders
Chippewa Aerospace, Inc.5C & L STC Holdings LLC2STG Aerospace Inc.1Aerospace Design & Compliance LLC1CMD Flight Solutions LLC1Airworthy Inc.1Nextant Aerospace LLC1Standard Aero Business Aviation Services LLC1Safran Electrical Components USA Inc.1Embraer Engineering & Technology Center - USA Inc.1StandardAero Business Aviation Services, LLC1Delta Engineering Corporation1Pro Star Aviation, LLC1Nextant Aerospace1Standard Aero1
Recently revised EMB-135LR STCs
Showing the 24 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
ST04219NYOther aircraft modifications
Installation of SpaceX Starlink Aviation System.
FAA holder: Aerospace Design & Compliance LLC.
ST04159CHAvionics
Upgrade of Honeywell Primus II Communications Units RCZ-8XX Transponders to support Certification of Automatic Dependent Surveillance -Broadcast (ADS-B) Out.
FAA holder: CMD Flight Solutions LLC
ST04527CHOther aircraft modifications
Installation of a 16 passenger configuration.
FAA holder: C&L STC Holdings LLC
ST04177NYCabin and interiors
Installation of ALI LED Cabin Lighting, Cabin and Crew AC Power Outlets, LH Fwd Closet and Misc Cabin Mods.
FAA holder: C & L STC Holdings LLC
ST02815LAOther aircraft modifications
Installation of Airworthy R/H and L/H Stowage Units.
FAA holder: Airworthy Incorporated
ST04327CHAircraft connectivity
Installation of High Speed Internet System and Wireless Activation.
FAA holder: Nextant Aerospace LLC
ST04281ATAvionics
Installation for the Upgrade of the NZ-2000 FMS computer for software version NZ6.
FAA holder: Chippewa Aerospace Inc
ST03158CH-DCabin and interiors
Installation of a Reconfiguration of a Cabin Floorplan.
FAA holder: Standard Aero Business Aviation Services LLC
ST00818DEAvionics
Installation of Honeywell Control Display Unit (CDU) model CD-830.
FAA holder: Premier Air Center LLC\nd/b/a West Star Aviation
ST02327LAOther aircraft modifications
Installation of replacement proximity sensor harness assembly part\nnumbers used on the nose and main landing gears.
FAA holder: Safran Electrical Components USA Inc.
ST00010IBCabin and interiors
Installation of convection oven model 1546-1 series, P/N 400-2095-01-R, on left-hand galley, P/N 135-85121-401.
FAA holder: Embraer Engineering & Technology Center - USA Inc.
ST04316CHOther aircraft modifications
Installation of a Smartsky System in accordance with StandardAero Master Data List 1034570, Revision (C), dated March 23, 2019 or later FAA approved revision.
FAA holder: StandardAero Business Aviation Services LLC
ST000081BOther aircraft modifications
Installation of a second SELCAL channel.
FAA holder: EMBRAER - Empresa Brasileira de Aeronautica
ST00008IBOther aircraft modifications
Installation of a second SELCAL channel.
FAA holder: EMBRAER - Empresa Brasileira de Aeronautica
ST03177NYAvionics
Installation of a Honeywell ADS-B (Out), EHS and FreeFlight GPS.
FAA holder: Delta Engineering Corporation
ST00361BOAvionics
Installation of a Honeywell Primus II (XS-852) ADS-B Out System.
FAA holder: Pro Star Aviation, LLC
ST04282CHAvionics
Installation of Honeywell CD-830 Control Display Unit (CDU).
FAA holder: Nextant Aerospace
ST04367ATOther aircraft modifications
Removal of the Existing Honeywell DL-900 or DL-950 Data Loader and Installation of the Honeywell DL-1000 Data Loader.
FAA holder: Chippewa Aerospace Inc
ST04282ATAvionics
Installation of the Honeywell DU-875 LCD Flight Display.
FAA holder: Chippewa Aerospace Inc
ST04191ATAircraft connectivity
Installation of the Honeywell Sky Connect Tracker Iridium Satcom System.
FAA holder: Chippewa Aerospace Inc
ST02638ATOther aircraft modifications
Installation of an improved aircraft toilet rinse/fill shutoff valve and asociated hardware.
FAA holder: Parker Hannifin Corporation, Parker Aerospace
ST02803CH-DOther aircraft modifications
Installation of a Honeywell KHF-1050 system.
FAA holder: Standard Aero