# STCs that may be installed: N457AS A list on [N457AS](https://openairdocs.org/aircraft/N457AS.md). Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do. In force first, then newest. Page 1 of 9 · 429 STCs - [STC ST03438NY](https://openairdocs.org/stc/ST03438NY.md): Installation of Adams Rite Lavatory Equipment · Delta Engineering Corporation - [STC ST04669CH](https://openairdocs.org/stc/ST04669CH.md): Installation of Honeywell Advanced Communications and Entertainment System (ACES) · Honeywell Aerospace - [STC ST02269NY](https://openairdocs.org/stc/ST02269NY.md): Installation of Self Illuminating Floor Path Marking System. · Lufthansa Technik AG - [STC ST00885LA](https://openairdocs.org/stc/ST00885LA.md): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. · AMETEK AMERON, LLC d/b/a MASS Systems - [STC ST12443LA](https://openairdocs.org/stc/ST12443LA.md): Installation of Teledyne Controls Edge Computing Platform (ECP) · Teledyne Controls, LLC - [STC ST12424CH](https://openairdocs.org/stc/ST12424CH.md): Installation of NGAS Provisions Installation · Astronics Connectivity Systems and Certification Corp. - [STC ST02174SE](https://openairdocs.org/stc/ST02174SE.md): Installation of a B/E Aerospace lavatory · B/E Aerospace, Inc. - FSI · Lists 737-900 Series - [STC ST09927AC](https://openairdocs.org/stc/ST09927AC.md): Installation of a Gables Audio Management System · L2 Aviation - [STC ST10928SC](https://openairdocs.org/stc/ST10928SC.md): Installation of an Iridium Communications System · L2 Aviation - [STC ST04040CH](https://openairdocs.org/stc/ST04040CH.md): Activation of Smart Runway and Smart Landing (SRSL) Runway Awareness Advisory System (RAAS) Functions for Honeywell Mark V and Mark V-A Enhanced Ground Proximity Warning Systems (EGPWS) · Honeywell International Inc. - [STC ST00555AT](https://openairdocs.org/stc/ST00555AT.md): Installation of Airshow 210 system. · AIRCRAFT RECONFIG TECHNOLOGIES, LLC · Lists 737 Series - [STC ST02329AT-D](https://openairdocs.org/stc/ST02329AT-D.md): Installation of TCC AERIS FX IFE system. · AIRCRAFT RECONFIG TECHNOLOGIES, LLC · Lists 737-900 Series - [STC ST02389AT-D](https://openairdocs.org/stc/ST02389AT-D.md): Installation of Collins High Frequency Radio · AIRCRAFT RECONFIG TECHNOLOGIES, LLC · Lists 737-900 Series - [STC ST04159AT](https://openairdocs.org/stc/ST04159AT.md): Installation of PED Power · AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST04272AT](https://openairdocs.org/stc/ST04272AT.md): Interior reconfiguration installation · AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST04392AT](https://openairdocs.org/stc/ST04392AT.md): Main Cabin Cargo Carry Provisions installation · AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST00952LA](https://openairdocs.org/stc/ST00952LA.md): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. · AMETEK AMERON LLC d/b/a MASS Systems - [STC ST03735NY](https://openairdocs.org/stc/ST03735NY.md): Installation of a ViaSat KA SATCOM Antenna System · ALOFT AeroArchitects - [STC ST04328NY](https://openairdocs.org/stc/ST04328NY.md): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed · Libellule Monde Inc - [STC ST03405NY](https://openairdocs.org/stc/ST03405NY.md): Installation (with demod option) of an Connectivity Antenna · Delta Engineering Corporation - [STC ST09945AC](https://openairdocs.org/stc/ST09945AC.md): Installation of the Spacex Starlink Aviation Satcom System · Space Exploration Technologies Corp./Starlink Aviation - [STC ST04831NY](https://openairdocs.org/stc/ST04831NY.md): Installation of Vortex Control Technologies Finlets · Kilroy Aviation LLC - [STC ST04758NY](https://openairdocs.org/stc/ST04758NY.md): Installation of single cockpit USB charger · Eirtech Aviation Services Inc. - [STC ST09839DS](https://openairdocs.org/stc/ST09839DS.md): Aircraft G4 Galley Chiller Installation · United Airlines - [STC ST09844DS](https://openairdocs.org/stc/ST09844DS.md): This project installs a new Next-IS media server and installation provisions to interface with the Starlink IFC system · United Airlines - [STC ST02643LA](https://openairdocs.org/stc/ST02643LA.md): Installation of Stow Bin Protective Wear Strip · Vogt Aero LLC - [STC ST02746NY](https://openairdocs.org/stc/ST02746NY.md): Installation of an advertisement container on the bottom of a seat back tray table · Atin OOH LLC - [STC ST03218CH](https://openairdocs.org/stc/ST03218CH.md): Modify aircraft interior to match standard passenger cofigurations, IAW Global Onboard Partners MDL # 252013-737-MDL-02, Rev. N, dtd 1/4/22 or later FAA approved revisions. · Atin OOH LLC - [STC ST02908NY](https://openairdocs.org/stc/ST02908NY.md): Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS) and/or In-Flight Entertainment (IFE) · Delta Engineering Corporation - [STC ST02829CH](https://openairdocs.org/stc/ST02829CH.md): Installation of Row 44 Broadband Antenna System Provisions · Anuvu IFC Corporation - [STC ST02836CH-D](https://openairdocs.org/stc/ST02836CH-D.md): Installation and activation of a Row 44 Broadband System · Anuvu IFC Corporation - [STC ST03235CH](https://openairdocs.org/stc/ST03235CH.md): Certification of Compatibility with Wireless Data Technologies · Anuvu IFC Corporation · Lists 737-900 Series - [STC ST03301NY](https://openairdocs.org/stc/ST03301NY.md): Installation and activation of a new Row 44 Wireless Broadband System · Anuvu IFC Corporation - [STC ST04324CH](https://openairdocs.org/stc/ST04324CH.md): Installation of a retrofit satellite antenna and associated power supply unit on aircraft previously fitted with the Row 44 Broadband System. · Anuvu IFC Corporation - [STC ST00892LA](https://openairdocs.org/stc/ST00892LA.md): Installation of Emergency Vision Assurance System (EVAS). · VisionSafe LLC · Lists 737-900 Series - [STC ST00030IB](https://openairdocs.org/stc/ST00030IB.md): Installation of Test Tech ELT · APTOZ EHF - [STC ST12200IB](https://openairdocs.org/stc/ST12200IB.md): Istallation of the AFIRS Edge+ system · FLYHT Aerospace Solutions Ltd. - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT.md): Installation of an Avionica, Inc. avCM Cellular Module · Aircraft Systems and Manufacturing Inc. - [STC ST12102IB](https://openairdocs.org/stc/ST12102IB.md): Installation of a Honeywell Aspire 400 SBB Satcom and/or an AMT-3800 high gain antenna · Jet Aviation AG - [STC ST11396DS](https://openairdocs.org/stc/ST11396DS.md): Installation of an Avionica aviONS (Onboard Network System) · Aircraft Systems and Manufacturing Inc. - [STC ST01335LA](https://openairdocs.org/stc/ST01335LA.md): Installation of a reinforced cockpit door. · Safran Cabin Inc. · Lists 737-900 Series - [STC ST01492LA](https://openairdocs.org/stc/ST01492LA.md): Installation of Galley G3A and 6A · Safran Cabin Inc. · Lists 737-900 Series - [STC ST01783LA](https://openairdocs.org/stc/ST01783LA.md): Installation of a Closet, P/N 501227-1 · Safran Cabin Inc. · Lists 737-900 Series - [STC ST02081LA](https://openairdocs.org/stc/ST02081LA.md): Installation of Divider and Curtain Assembly · Safran Cabin Inc. · Lists 737-900 Series - [STC ST12059IB](https://openairdocs.org/stc/ST12059IB.md): Installation of Seat to Floor Interface - isotropic intercostals for installation of seats and divans · JET AVIATION AG - [STC ST02172SE](https://openairdocs.org/stc/ST02172SE.md): Installation of new ovens · B/E Aerospace Inc. - FSI - [STC ST09865AC](https://openairdocs.org/stc/ST09865AC.md): Installation of Panasonic FlightLink · L2 Aviation - [STC ST04798NY](https://openairdocs.org/stc/ST04798NY.md): AAR Engineering Services Seat Re-pitch · Delta Engineering Corporation - [STC ST04668CH](https://openairdocs.org/stc/ST04668CH.md): Installation of Honeywell HCR-25 Cockpit Voice Recorder (CVR) · Honeywell Aerospace Inc. - [STC ST01479CH](https://openairdocs.org/stc/ST01479CH.md): Installation of Smiths Industries Flight Management System data bus portable computing device recorder. · Amphenol Cable and Interconnect Technologies, Inc. · Lists 737-900 Series Next page: https://openairdocs.org/aircraft/N457AS/stcs.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model FROM ( SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '13848CE' UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '13078') GROUP BY stc_number ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number) ORDER BY m.side, s.status = 'Current' DESC, s.status_date DESC, s.stc_number ``` This list as a web page: https://openairdocs.org/aircraft/N457AS/stcs --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.