Supplemental type certificates

49,109 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 SA909EAInstallation of vertical stabilizer reinforcement.PC6-AU23 Spares LLC · Oct 25, 2023STC SA910EAInstallation of horizontal/stabilizer reinforcement.PC6-AU23 Spares LLC · Oct 25, 2023STC SA911EAInstallation of Bulkhead 12A reinforcement.PC6-AU23 Spares LLC · Oct 25, 2023STC SA912EANose Ballast installation.PC6-AU23 Spares LLC · Oct 25, 2023STC SA937EACabin Floor, Special Installation - Structural Provisions.PC6-AU23 Spares LLC · Oct 25, 2023STC SA938EAWing Flap and Aileron Reinforcement.PC6-AU23 Spares LLC · Oct 25, 2023STC SA939EASubstitution of AN Hardware in lieu of Metric Hardware.PC6-AU23 Spares LLC · Oct 25, 2023STC SA940EALeft Wing Reinforcement.PC6-AU23 Spares LLC · Oct 25, 2023STC SA941EAWing Hard Point Modification.PC6-AU23 Spares LLC · Oct 25, 2023STC SA945EAInstallation of longitudinal out of trim warning system.PC6-AU23 Spares LLC · Oct 25, 2023STC SA946EARelocation of wing landing light between left wing rib stations 11 and 12 to left wing rib stations21 and 22.PC6-AU23 Spares LLC · Oct 25, 2023STC SA961EAInstallation of battery over- temperature warning system.PC6-AU23 Spares LLC · Oct 25, 2023STC SA986WERemoval of landing gear and installation of seaplane conversion.PC6-AU23 Spares LLC · Oct 25, 2023STC ST00143IBInstallation of the ACES Inc. Seat Table Inset (STI) Assembly, Part Number 2521-4002, at the Middle Seat in the First Three (3) Left-Hand and Right-Hand RowsACES Inc. · Oct 25, 2023STC SA02027WIInstallation of Garmin GI 275 IndicatorYingling Aviation Inc. · Oct 24, 2023STC SA2698NM-SInstallation of a set of Hartzell/Raisbeck Quiet Turbofan Propellers or Swept Turbofan PropellersRaisbeck Engineering Inc. · Oct 20, 2023STC ST01999SEConversion of a Boeing 737-700 Increased Gross Weight (IGW) aircraft configuration airplane to an Airborne Early Warning & Control (AEW&C) aircraft configurationThe Boeing Company · Oct 19, 2023STC ST01641ATInstallation of a photoluminescent floor proximity emergency escape path marking system.STG Aerospace Inc. · Oct 18, 2023STC ST01702ATInstallation of photoluminescent emergency floor proximity emergency escape path marking systemSTG Aerospace Inc. · Oct 18, 2023STC ST01829ATInstallation of SAF-T-GLO Aerospace Limited's photoluminescent floor proximity emergency escape path marked system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST01893ATInstallation of SAF-T-GLO Aerospace's photoluminescent floor proximity emergency escape path marking system (FPEEPMS)STG Aerospace Inc. · Oct 18, 2023STC ST01932ATInstallation of SAF-T-GLO Aerospace Limited's photoluminescent floor proximity emergency escape path marking system (FPEEPMS)STG Aerospace Inc. · Oct 18, 2023STC ST01960ATInstallation of SAF-T-GLO Aerospace Limited's photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST01987ATInstallation of STG Aerospace Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02000ATInstallation of SAF-T-GLO Aerospace Limited's photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02001ATInstallation of SAF-T-GLO Aerospace Limited's photoluminescent floor proximity emergency escape path marking system (FPEEPMS)STG Aerospace Inc. · Oct 18, 2023STC ST02131ATInstallation of SAF-T-GLO photoluminescent floor proximity emergency escape with marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02221ATInstallation of SAF-TO-GLO photoluminescent floor proximity emergency escape path with marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02248ATInstallation of photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02292ATInstallation of SafTGlo photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02311ATInstallation of Saf-T-Glo Inc photoluminescent floor proximity emergency escape path marking system (FPEEPMS)STG Aerospace Inc. · Oct 18, 2023STC ST02406ATInstallation of SafTGlo Inc. photoluminescent floor proximity emergency escape path marketing system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02521ATInstallation of SafTGlo Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc, · Oct 18, 2023STC ST02529ATInstallation of photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02637ATInstallation of SafTGlo Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02664ATInstallation of SafTGlo Inc. Photoluminescent floor proximity emergency escape path marking system (FPEEPMS).STG Aerospace Inc. · Oct 18, 2023STC ST02687ATInstallation of SafTGlo Inc. Photoluminescent floor proximity emergency escape path marking system (FPEEPMS)STG Aerospace Inc. · Oct 18, 2023STC ST02691ATInstallation of SAF-T-GLO Inc. Photoluminescent floor proximity emergency escape path marking system (FPEEPMS)STG Aerospace Inc. · Oct 18, 2023STC ST02993ATInstallation of SafTGlo Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS)STG Aerospace Inc. · Oct 18, 2023STC ST03293NYUpgrade of existing cabin lighting to the STG Aerospace liTeMood® LED Cabin Lighting systemSTG Aerospace Inc. · Oct 18, 2023STC ST03465ATInstallation of a STG Aerospace PowerSmart Wireless Emergency Primary Power System (WEPPS)STG Aerospace Inc. · Oct 18, 2023STC ST03629ATInstallation of a STG Aerospace PowerSmart Wireless Emergency Primary Power System (WEPPS)STG Aerospace Inc. · Oct 18, 2023STC ST03684ATInstallation of STG Aerospace, Inc Photoluminescent floor proximity emergency escape path marking system (FPEEPMS)STG Aerospace Inc. · Oct 18, 2023STC ST03692ATInstallation of a STG Aerospace PowerSmart Wireless Emergency Primary Power System (WEPPS)STG Aerospace Inc. · Oct 18, 2023STC SR00142IBInstallation of the Integrated Health and Usage Monitoring System (HUMS)RMCI Canada Inc. · Oct 17, 2023STC ST04245NYInstallation of a Viasat KA SATCOM ProvisionsALOFT AeroArchitects · Oct 17, 2023STC ST04246NYInstallation of a ViaSat KA Cabin Activations on BoeingALOFT AeroArchitects · Oct 17, 2023STC ST04365ATInstallation of the IMAGIK QUATRO In-seat Power Supply System (ISPSS)Imagik International Corporation · Oct 17, 2023STC SA01168SEInstallation of Teledyne Continental E225-8 engine modified.CheckSix AeroSolutions, LLC · Oct 13, 2023STC SA2212CEInstallation of STOL Kit (wing leading edge cuffs, droop tips, stall fences and aileron gap seals)Curry Aviation LLC · Oct 13, 2023