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Supplemental type certificates

49,120 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.

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

Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.

STC ST00309NY-DInstallation of Dual AlliedSignal GNS-X1s Flight Management Systems.Delta Engineering · Jul 29, 1997 STC ST00618NY-DInstallation of Dual Universal Navigation UNS-1D flight management system.Delta Engineering · Jul 29, 1997 STC SA2130SW-ACRemoval of dual Global GNS-1000 Flight Management Systems and installation of dual Global GNS-XLS FMS systems with integrated Global Positioning System receivers.FAA Aviation System Standards AVN-300 · Jul 28, 1997 STC SH384GLInstallation of Tayburn Electronics, Inc. airborne television and microwave transmission system(electronics news gathering).Total RF Marketing, Inc · Jul 28, 1997 STC ST603CH-DUpgrade of the existing Allied Signal mark V ground proximity warning system with windshear detection, to the AlliedSignal enhanced ground proximity warning system with windshear detection.Duncan Aviation · Jul 28, 1997 STC SA01438ATRestores aircraft from restricted category to normal category by removing agricultural spray equipment and adds propeller models as listed in FAA approved Supplemental Flight Manual.Stilley John D · Jul 25, 1997 STC SA8282SW-DInstallation of the Oxygen System Modifications.Dassault Falcon Jet · Jul 25, 1997 STC SA8518SW-DInstallation of a Century Automatic Flight System Kit No. AK1041, consisting of a Centruy 41 Autopilot/Flight Director.Century Flight Systems Inc · Jul 25, 1997 STC SA8519SW-DInstallation of a Century Yaw Damper System, Kit No. YK1042 consisting of a Century Yaw Damper.Century Flight Systems Inc · Jul 25, 1997 STC ST00617NY-DInstallation of a Universal Avionics Single UNS-1C Flight Management System.Delta Engineering · Jul 25, 1997 STC ST00716CHInstallation of AlliedSignal Traffic Alert and Collision Avoidance Systems (TCAS II).ElectroSonics Div of AiRadio Corporation · Jul 25, 1997 STC ST00717CHInstallation of Dual Universal UNS-1D flight management system.ElectroSonics Div of AiRadio Corporation · Jul 25, 1997 STC SA09362SCInstallation of a panel and radio lamp dimmer control system.Stark, Robert G · Jul 24, 1997 STC SA01429ATInstallation of a Narco Star*Nav NS9000 Multi- Sensor NavigatorOCEM Avionics Corporation · Jul 23, 1997 STC SA09354SCInstallation of a heated pilot's windshield.Nordam · Jul 23, 1997 STC SB00407LAInstallation of foam padded tank covers.John Terry · Jul 23, 1997 STC ST00467NYInstallation of Magee Plastics Company sidewall panels and lower dado panels.Magee Plastics Company · Jul 23, 1997 STC ST01427ATInstallation of Tray Carrier.BFE Services · Jul 23, 1997 STC ST411CHInstall forward lavatory panels, Models 1145, 1146, 1147.Midwest Aircraft Products · Jul 23, 1997 STC ST00555WIInstallation of an interior arrangement, including two pull- out jumpseats in the forward right hand galley.Midcoast Aviation Inc · Jul 22, 1997 STC SA00047NYInstallation of replacement windows.L P Aero Plastics, Inc · Jul 21, 1997 STC SA00693CHInstallation of an erosion protective nose coverCustom Aircraft Products Inc · Jul 21, 1997 STC SA1571GLInstallation of rudder fin cap fairing, with or without a strobe.Knots 2U, Ltd · Jul 21, 1997 STC SA1714GLInstallation of Gear Lobe Fairings.Knots 2U, Ltd · Jul 21, 1997 STC SA1716GLInstallation of Gear Lobe fairings.Knots 2U, Ltd · Jul 21, 1997 STC ST01387AT-DInstallation of a custom interior.Gulfstream Aerospace Corporation · Jul 21, 1997 STC ST01388AT-DInstallation of a Vacuum Toilet System.Gulfstream Aerospace Corporation · Jul 21, 1997 STC ST01416AT-DInstallation of a radome, aft fairing and antenna mount provisions.Gulfstream Aerospace Corporation · Jul 21, 1997 STC SA2133SW-ACInstallation of AlliedSignal/ Sundstrand Mark-V Digital Ground Proximity Warning SystemFAA Aviation System Standards AVN-300 · Jul 18, 1997 STC ST00554WIInstallation of dual Universal Avionics Company UNS-1C Flight Management Systems.Duncan Aviation, Inc · Jul 18, 1997 STC SR00662NYInstallation of bearpaws.Canawest Aviation · Jul 17, 1997 STC ST01225ATInstallation of an Aircraft Communication Addressing and Reporting System (ACARS).Federal Express Corp · Jul 16, 1997 STC SA1194GLInstall fairings over flap hinges.Knots 2U, Ltd · Jul 15, 1997 STC SA1216GLInstall wing root fairings.Knots 2U, Ltd · Jul 15, 1997 STC SA1572GLInstallation of rudder fin cap fairing, with or without a strobe.Knots 2U, Ltd · Jul 15, 1997 STC SA1713GLInstallation of gear lobe fairings.Knots 2U, Ltd · Jul 15, 1997 STC SA603GLInstallation of aileron, flap, and stabilator gap seals.Knots 2U, Ltd · Jul 15, 1997 STC SA1225GLInstall fairings over flap hinges.Knots 2U, Ltd · Jul 14, 1997 STC SA1238GLInstall wing root fairings.Knots 2U, Ltd · Jul 14, 1997 STC SA1715GLInstallation of Gear Lobe fairings.Knots 2U, Ltd · Jul 14, 1997 STC SA729GLInstallation of Aileron and Flap Gap Seals.Knots 2U, Ltd · Jul 14, 1997 STC ST00379LAInstallation of privacy and class dividers.Monogram Systems · Jul 14, 1997 STC SA09257AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-712.S-TEC Corporation · Jul 11, 1997 STC SR00421NYModification of center console(Honeywell switch panel mounted flush with the instrument panel).Eurocopter Canada Limited · Jul 11, 1997 STC ST00668NYInstallation of commutator P/N 2617-38, 2629-37, and 3006-87.Industrial Commutators Co · Jul 11, 1997 STC ST01413ATInstallation of Stowage Unit.BFE Services · Jul 11, 1997 STC ST01414ATInstallation of 'Dog House' Stowage Unit.BFE Services · Jul 11, 1997 STC SB00710CHReplace the Cameron Balloons US Basket/Burner system and fuel tanks. (A-180 S/N 5711)Cameron Balloons US · Jul 10, 1997 STC SE00691CHModification of a turboprop engine to a turboshaft configuration by incorporation of AlliedSignal (Garrett) TSE331-3U turboshaft gearbox components and other associated changes.National Flight Services, Inc · Jul 10, 1997 STC SA3990SW-DModify passenger cabin by installing of a new closet, flight attendant seat and modifications of a closet.American Airlines Inc · Jul 9, 1997