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 SA1666GLInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SA1709GLInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SA1722GLInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SA1732GLInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SA1766GLInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SA1769GLInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR00671CHInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR01936CHInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02257CHInstall air ambulance conversionSnaky Creek Enterprises LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02666CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02894CHInstall EMS ITS Deck with the Factory EMS InteriorSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02974CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02977CHInstall of a medical floor linerSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02978CHInstall of Shore Power Mechanical ProvisionsSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02980CHInstall of an interior panel systemSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02981CHInstallation of a medical attendant seat, fire extinguisher, utility track, and cylinder mountSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR02982CHInstallation of equipment rails and mountsSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR03265CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR04023CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR176CHInstall air ambulance unit.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC SR269CHInstall air ambulance unit.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST00856CHInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST01138CHInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST01248CHInstallation of an air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST01607CHInstall air ambulance conversion. Installation requires previous or concurrent installation per STC ST01026WI.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST01612CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST02068CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST02340CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST02395CHInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST02429CHInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST02841CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST02843CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST03008CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST03255CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST04017CHInstall air ambulance conversionSpectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST04308NYInstallation of Satcom with WiFi328 Support Services GmbH · Feb 28, 2019STC ST04434ATInstallation of a passenger interior configurationAero Design Services Inc · Feb 28, 2019STC ST587CHInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST623CHInstall air ambulance conversion.Spectrum Aeromed LLC dba Spectrum Aeromed · Feb 28, 2019STC ST03162NYInstallation of a Panasonic Global Communication Suite SystemDelta Engineering Corporation · Feb 27, 2019STC ST04306NYInstallation of Replacement PSU Lens AssemblySTG Aerospace Ltd. · Feb 27, 2019STC ST04307NYInstallation of ADSB-OutPMV Engineering · Feb 27, 2019STC SA09752DSInstallation of an S-TEC O 1326 Digital Flight Control System (DFCS)S-TEC Corporation · Feb 26, 2019STC SA84CHReplace Cabin Door SealMitsubishi Heavy Industries America Inc · Feb 26, 2019STC SA85CHReplace cabin door seal with door sealMitsubishi Heavy Industries America Inc · Feb 26, 2019STC SR00935DEInstallation of Garmin GDL 84H ADS-B systemRSG Aviation Inc · Feb 26, 2019STC ST04304NYInstallation of KA Band AntennaAirbus S.A.S. · Feb 26, 2019STC ST04305NYInstallation of ADS-B OutSTC Twenty One Limited · Feb 26, 2019STC ST01901WIInterior ReconfigurationDuncan Aviation Inc · Feb 25, 2019STC SA01902WIInstallation of Fuselage Underside Rail Mounting Provisions for carriage of external payloadAvcon Division Butler National Corporation · Feb 22, 2019