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.
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 SA5202NMInstallation of Avco-Lycoming engine model IO-360-C1D6 modified.STC SE5203NMInstallation of turbocharger and induction air intercooler.STC SA3786WEInstallation of a tubular engine mount, cowling cooling baffles, air induction system, and cowl flap mechanismSTC SA4154WEInstallation of tubular engine mount, cowling, cooling baffles, air induction system and cowl flap mechanismSTC SA4358WEInstallation of landing gear door kit.STC ST02108SEInstallation of an interior reconfigurationSTC ST02506NYInstallation of cabin interior reconfigurationSTC ST03185NYInstallation of UTC Aerospace Systems Electronic Flight Bag Display MountsSTC SA462WEInstallation of Skymotive jump door model 62-500STC SR00411DEInstallation of Mounting Hardware to support Blade Folding Kit.STC SR02310SEInternal structural provisionSTC ST02058LAInstallation of an interior reconfiguration on Boeing Model 747-400 series aircraftSTC ST02880ATInstallation of a Honeywell MK II Aircraft Communications Addressing and Reporting System (ACARS) Communications Management Unit (CMU).STC SA03335CHRemoval of propeller unfeathering valve, installation of enlarged rudder trim tab, installation of electric hydraulic pump, installation of volt/amp meter, installation of aux wing float fuel system, installation of sun visors, installation of solid rubber tail wheel/tire assembly, installation of a defroster blower and installation of Weldon fuel boost pumpsSTC ST01836LAInstallation of Rockwell Collins, Inc. Aircraft Communications Addressing and Reporting System (ACARS)STC ST334CHInstallation of Superflite 102 fabric.STC SA01154ATInstallation of the wing forward spar fuselage attachment assembly reinforcement.STC SA01359ATInstallation of wing forward spar fuselage attachment assembly reinforcement.STC ST01870LAInstallation of an external tank, associated systems and support structure for the aerial dispersant of liquids.STC SA04005ATInstallation of Garmin GSR 56 SystemSTC SR09576RCInstallation of Garmin G500H Flight Display SystemSTC ST03339CHModify the aircraft interior to match one of two standard passenger configurationsSTC SR01546SEInstallation of a Supplemental Lighting SystemSTC SR09575RCInstallation of Garmin G500H Flight Display SystemSTC SA01751LA-DInstallation of an EROS Convertible MLD20 Series Crew Oxygen Mask - Regulator with detachable smoke gogglesSTC SR02743NYInterior Configuration ChangeSTC ST03293CHUpgrade of the Honeywell MK V EGPWS to include the Runway Safety PackageSTC ST03294CHReconfiguration of Cabin Floorplan ArrangementSTC ST03332CHInstallation of a Tune Box Wireless In-Flight Entertainment (IFE) SystemSTC ST02916CH-DInstallation of a Passenger, Therapeutic and Crew Observer Oxygen SystemSTC SB03336CHReplace the Aerostar International Basket/Burner system with the Cameron Balloons Basket, Part Number CB301C-4, S/N 9465; the Cameron Balloons Burner, Part Number CB579-M1, S/N S5148 S5149. Replace the Aerostar International fuel tanks with the Cameron Balloons Fuel Tanks, Part Number CBUS1050D, S/Ns 230171, 230177, and 230202.STC SB03337CHReplace the Aerostar International Basket/Burner system with the Cameron Balloons Basket, Part Number CB301C-4, S/N 9465; the Cameron Balloons Burner, Part Number CB579-M1, S/N S5148 S5149. Replace the Aerostar International fuel tanks with the Cameron Balloons Fuel Tanks, Part Number CBUS1050D, S/Ns 230171, 230177, and 230202.STC SB03338CHReplace the Balony Kubicek Basket/Burner system with the Lindstrand Balloons Basket, Part Number BA-024-A-001, S/N BA52; the Lindstrand Balloons Burner, Part Number BU-005-A-001, S/N 198. Replace the Balony Kubicek fuel tanks with the Lindstrand Balloons Fuel Tanks, Part Number CY-040-A-091, S/Ns 091, 095, 096 and 375.STC ST01712WIModification of a Rockwell Collins, Inc. AHC-85( ) (AHRS) installationSTC SR02493LAInstallation of Teledyne Battery Products Model 7641-20STC ST03333CHInstallation of a Cobham SATCOM SystemSTC ST02966NYInstallation of EMTEQ LED Anti-Collision/Navigation LightSTC SA02121SEInstallation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic SystemSTC SA02428AKInstallation of a hydraulically actuated ski drag assemblySTC SA02433AKInstallation of F. Atlee Dodge Oversize rudder and/or elevatorsSTC SA00084MCInstallation of an Intelligence/Surveillance/Reconnaissance (ISR) systemSTC SA00107MCInstallation of ruggedized utility floor system, including liners and seals over the existing floor panels.STC ST11100SCInstallation of an Executive InteriorSTC SA01110CHInstallation of wing fuel tank quick valve drains.STC SA01237ATInstallation of fuel drain valvesSTC SA01380CHInstallation of wing fuel tank quick valve drains.STC SH4676SWInstallation of Tail Rotor Floodlights on the upper surface of the horizontal stabilizerSTC SA00109MCInstallation of provisions for a paratrooper retrieval systemSTC ST00154LAInstallation of CF6-80C2B6F and CF6-80C2B7F Engine Shipping StandSTC SA11132SCInstallation of a 3-tube Garmin G950 avionics system with TCAS I, TAWS B, graphical weather and synthetic vision