Supplemental type certificates

49,114 STCs, most recently changed first. Search by what an STC changes, its holder or a model.

Query with SQL
duckdb -csv -c "SELECT stc_number, description, holder, status, status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet'
  ORDER BY status_date DESC NULLS LAST, stc_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

STC SA01752SEFabrication and Installation of Panida Doubler.Fliegen Works Inc. · Jul 25, 2019STC SA01869WIInstallation of a Tail Tie-Down AssemblyMiddle Forks Mod LLC · Jul 25, 2019STC SR01508SEFabrication of Dual Tail Boom Strake System.BLR Aerospace LLC. · Jul 25, 2019STC ST03440NYInstallation of an Overhead StowageAAR Aircraft Services · Jul 25, 2019STC SA01925WIInstallation of Garmin G1000 Software UpdateTextron Aviation Inc · Jul 24, 2019STC SA03768NYInstallation of Enhanced Air Conditioning SystemIKHANA Aircraft Canada Inc. · Jul 24, 2019STC ST04368NYInstallation of the Dual UASC UNS-1Ew FMSMid Canada Mod Center · Jul 24, 2019STC SR03979ATDeactivation of the Fly By Wire Elevator in a Bell 2 l 4ST Rotorcraft and associated hardwareErickson Incorporated · Jul 23, 2019STC ST04375ATInstallation of Avionica satLINK MAX with optional Personality Module (avPM) in the Cabin Compartment overhead, and optional avRDC MAX QAR in the EE BayArcheion Holdings LLC · Jul 23, 2019STC ST00004IBInstallation of Aircell Satellite Telephone System, model ST 3100Embraer Engineering & Technology Center - USA Inc. · Jul 22, 2019STC ST0321CE-AInstallation of L3 Communications Skywatch HP (TCAS I)Embraer Engineering & Technology Center - USA Inc. · Jul 22, 2019STC ST116-010NMInstallation of a forward lavatory with an externally serviced waste system.Embraer Engineering & Technology Center - USA Inc. · Jul 22, 2019STC ST01805WIModification of Rockwell Collins TCAS II System Installation with DC powered TCAS Transmitter Receiver ProcessorRockwell Collins Inc · Jul 19, 2019STC ST02633SEInterior modificationB/E Aerospace Inc - FSI · Jul 19, 2019STC ST02650SEInstallation of Station 34.5 Beam ModificationTimberline Aerospace LLC · Jul 19, 2019STC ST04365NYInstallation of the SkyTrac Flight Following / SATCOM SystemSkyTrac Systems Ltd · Jul 19, 2019STC ST04366NYInstallation of Rockwell Collins TDR94D Transponder Upgrade - ADS-B OutMid Canada Mod Center · Jul 19, 2019STC ST04367NYInstallation of the SATCOM Antenna SystemInnotech Aviation · Jul 19, 2019STC SA04382CHInstallation of seat rail supports and Cessna 150 seats in accordance with Lowe Aviation Aircraft Maintenance instructions as listed on AML No. SA04382CH, issued July 18, 2019, or later approved FAA revision.David Lowe dba Lowe Aviation Aircraft Maintenance · Jul 18, 2019STC SA33GLInstallation of EDO Model 88A-1650 floats.Kenmore Air EDO Floats LLC · Jul 18, 2019STC SA03003CEInstallation of an Aviator 200 Satcom SystemEmbraer Engineering & Technology Center - USA Inc. · Jul 17, 2019STC SA03007CEInstallation of Rockwell Collins Automatic Direction Finder (ADF)Embraer Engineering & Technology Center - USA Inc. · Jul 17, 2019STC SA03008CEInstallation of a Honeywell HF Communication SystemEmbraer Engineering & Technology Center - USA Inc. · Jul 17, 2019STC SA04364NYInstallation of Wheels & Brake SystemBeringer Aero S.A.S. · Jul 17, 2019STC ST00923DEDemonstration of Aircraft Compatibility to Wireless Fidelity (WiFi) Data Transmissions (Ground & Flight)West Star Aviation · Jul 17, 2019STC ST00945DEDemonstration of Aircraft Compatibility to Wireless Fidelity (WiFi) Data Transmissions (Ground & Flight)West Star Aviation · Jul 17, 2019STC ST02456LAInstallation of Encore Interiors windscreensBoeing EnCore Interiors LLC · Jul 16, 2019STC ST02534LAInstallation of Encore Interiors Galley G4CBoeing EnCore Interiors LLC · Jul 16, 2019STC ST02579LAInstallation of Encore Décor Panel UpgradesBoeing EnCore Interiors LLC · Jul 16, 2019STC SA1398SORemove drain plug AN-806-6 from fuel line drain in belly of aircraft and replace with drain valve MT-101-1. (See limitations)Saf-Air Products Inc. · Jul 15, 2019STC SA03286CHInstall an electronic engine ignition systemElectroair Acquisition Corporation · Jul 11, 2019STC SA04032CHInstall rocker switch assembliesElectroair Acquisition Corporation · Jul 11, 2019STC SA04280CHInstall rocker switch assemblies on dual magneto configuration in accordance with Electroair Acquisition Corporation Installation Instructions as listed on AML No. SA04280CH, or later FAA approved revision.Electroair Acquisition Corporation · Jul 11, 2019STC SE04445ATInstallation of Continental Motors, Inc. (CMI) S-1200 Series Magnetos (10-349290-1 and 10-349310-1) and associated hardwareContinental Motors Inc. · Jul 11, 2019STC SR02658LAReplacement of the original Pratt and Whitney PT6A-60A engines and propellers with Pratt and Whitney PT6A-67A engines and MT Propeller MTV-227-1-N-C-F-R(P)/CFR260-65b or Hartzell HC-E5A -3A/NC10245B propellersBlackhawk Modifications Inc. · Jul 11, 2019STC SA04404CHInstallation of Hartzell Propeller model (P)HC-C3YF-1RF/F8429 in accordance with Hartzell STC Installation Instruction INST-092518 Revision IR dated September 25, 2018 or later FAA Approved revisions. Airplane Flight Manual Supplement AFMS-092518 Revision IR dated September 25, 2018 or later FAA Approved revision is required. Instructions for Continued Airworthiness ICA-092518 Revision IR are applicable.Hartzell Propeller Inc · Jul 9, 2019STC ST00950LAInstallation of passenger entertainment system.Burrana Inc. · Jul 9, 2019STC ST03189NYInstallation of Bruce Aerospace Cabin LightingDelta Engineering Corporation · Jul 9, 2019STC ST09903ACInstallation of alternative/replacement trolleySafran Cabin Catering Inc · Jul 9, 2019STC SA04405CHInstallation of a dual Garmin G700TXi Display System in accordance with Toledo Jet Center Master Data List, Document No. TJC-G700.001-MDL, Revision IR, dated May 6, 2019, or later FAA approved revision.Toledo Jet Center LLC. · Jul 8, 2019STC SA00713CHInstall Wipaire Model 2100 Amphibian/Seaplane floats.Wipaire Inc · Jul 3, 2019STC ST02648SEHandle replacement for galley chiller compartmentJamco America Inc · Jul 3, 2019STC ST03188NYInstallation of AstroNova PrinterDelta Engineering Corporation · Jul 3, 2019STC ST04399CHInstallation of an Interior Reconfiguration and In-Seat Power Supply System in accordance with Envoy Aerospace Master Data List, Doc. No. E18014-2500-L001, Revision C, dated June 6, 2019, or later FAA approved revision.Envoy Aerospace LLC · Jul 3, 2019STC SA08991ACInstallation of vapor cycle air conditioning systemAir Comm Corporation · Jul 2, 2019STC SA09190ACInstallation of an Electric-Driven Vapor Cycle Air Conditioning SystemAir Comm Corporation · Jul 2, 2019STC SA09457SCInstallation of a vapor-cycle air conditioning system.Air Comm Corporation · Jul 2, 2019STC SA09528SCInstallation of a 23-volt 100 ampere alternator.Air Comm Corporation · Jul 2, 2019STC SA10144SCInstallation of an engine driven vapor cycle air conditioning systemAir Comm Corporation · Jul 2, 2019STC SA10195SCInstallation of an engine driven vapor cycle air conditioning systemAir Comm Corporation · Jul 2, 2019