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-145LR STCs
The Jun 30, 2026 FAA DRS snapshot contains 27 selected supplemental type certificates with status Current whose public applicability data names the Embraer SA EMB-145LR. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
27
listed Current at snapshot
14
holder directories
5
modification categories
Nov 19, 2025
latest recorded revision
Modification demand surface
Other aircraft modifications11
Avionics8
Cabin and interiors5
Aircraft connectivity2
Safety and emergency equipment1
Recorded holders
Chippewa Aerospace, Inc.5C & L STC Holdings LLC2Nextant Aerospace2STG Aerospace Inc.1Safran Cabin Inc.1Aerospace Design & Compliance LLC1CMD Flight Solutions LLC1Standard Aero Business Aviation Services LLC1Safran Electrical Components USA Inc.1StandardAero Business Aviation Services, LLC1Delta Engineering Corporation1Pro Star Aviation, LLC1Jossair Company1Standard Aero1
Recently revised EMB-145LR STCs
Showing the 27 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
ST01984LA-DCabin and interiors
Modification and installation of passenger seats, passenger service units and filler panels, seat track covers, and seat row placards.
FAA holder: Safran Cabin Inc.
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
ST04213NYOther aircraft modifications
PAX Social Distance Floorplan Reconfiguration.
FAA holder: C&L Engineering Services 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
ST01039DECabin and interiors
Passenger seating arrangement for 30 or less passengers.
FAA holder: Deluxe Public Charter LLC
ST04255CHAvionics
Installation of an Automatic Dependent Surveillance-Broadcast (ADS-B Out) System.
FAA holder: ENVOY AIR
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.
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
ST04108CHAircraft connectivity
Installation of Gogo Business Aviation ATG-8000 High Speed Internet with Wireless Local Area Network (WLAN).
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
ST04263ATCabin and interiors
Modification of Interior Arrangement Configuration from 50 to 30 Passenger Seats (All Tourist Class).
FAA holder: VIA Airlines Inc
ST04249ATOther aircraft modifications
Replacement of fifty TSO-127 passenger seats with seats previously qualified for the same aircraft under the original type certificate installed in other EMB-145 aircraft.
FAA holder: Jossair Company
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