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 SA137NWInstallation of Collins AP-107 low profile automatic flight control system (FCS), including yaw damper system.STC SA138NWInstallation of Collins low profile yaw damper system.STC SA34RMInstallation of Sierra 7000 SANS-TACAN System.STC SA532EAInstallation of fabric cargo bins in passenger compartment. (720-048, -023B, -062, -030B, -027) (707-123B, -123, -121B, -295, -227, -155C, -139B) (727-81, -21C, -27, -27C, -95, -21, -90C, -321, -321C, -327C, -323C, -321B, -331)STC SA677CEInstallation of Crimsco cargo container, P/N 600301, in passenger compartment. (720-023B) (707-121) (707-321)STC SA1071CEInstallation of Lycoming IO-320-E1A engine modified per STC SE7CE and Hartzell propeller HC-C2YL-4 with modification of existing fuel system by addition of header tank and associated fuel system changes.STC SA1664SWInstallation of first aid portable chemical oxygen system.STC SA1689SWCabin attendant portable chemical oxygen system.STC SA2950WEInstallation of ballast assembly.STC SA135NWInstallation of Sorm Industries bulk cargo tank.STC SA17PCONE ONLY STC, SN 32-7440102: Removal of aft baggage door and installation of overboard dispensing unit.STC SA2942WEInstallation of Nordskog Galleys1-289A and 1-290A. (727-24C)STC SE67WEInstallation of fuel control rod end bearings.STC SA4-137Installation of exhaust collector assembly including carburetor heater muff on Wright R1820-56A.STC SA4-223Installation of exhaust collector assembly including carburetor heat muff. (Learjet)STC SA4-57Rework of outer wing panel for348 gallon integral fuel tank.STC SA4-973Pitot - static system.STC SA98WEModified wing panels.STC SH173WEInstallation of derated Lycoming TVO-435-B1A or TVO-435-B1B engine in lieu of TVO-435-A1A engine using existing TVO-435-A1A installation components.STC SL575SOInstallation of ABP-181 automatic balloon pilot (automatic temperature control).STC SA1050CEInstall Crimsco cargo container, P/N 600301.STC SA1051CEInstallation of Collins Radio Co. AP-106 autopilot system.STC SA1053CEInstall spring steel landing gear.STC SA1054CEInstallation of AP-106 autopilot system.STC SA1055CEInstallation of AP-107 3-axis autopilot system.STC SA1056CEInstallation of AP-107, 2-axis autopilot system.STC SA1059CENew pilot and copilot seat belt - shoulder harness restraint system.STC SA1068CEInstallation of Collins Radio Co. AP-106 autopilot system.STC SA2945WEInstallation of convertible passenger-cargo cabin interior.STC SA2935WEInstallation of Model DFF-5000fuel monitor.STC SA531ALInstallation of leading edge cuff stall fences, and flap and aileron gap seals.STC SA1924SWStructural modification of horizontal tail.STC SA107NWInstallation of EDO Model Yd-6470 floats.STC SA2954WEInstallation of convertible passenger-cargo cabin interior.STC SA530ALInstallation of Hartzell HC-C2YK-1BF/F7666A-0.STC SH164WEInstallation of A500 battery temperature monitor system.STC SH171WEInstallation of A500 battery temperature monitor systems.STC SH172WEInstallation of A500 battery temperature monitor systems.STC SA1-544External electrical power receptacle.STC SA1-545External electrical power receptacle.STC SA1-576External electrical power receptacle.STC SA1-584External electrical power receptacle.STC SA1-586External electrical power receptacle.STC SA1-587External electrical power receptacle.STC SA1-588External electrical power receptacle.STC SA1-604Installation of Aerostat external power receptacle.STC SA1-628External electrical power receptacle.STC SH124NWInstallation of Simplex 2700 and2700A spray system tank assembly.STC SA1008CEInstallation of an electric motor driven freon vapor cycle air conditioning system.STC SA2938WECarts and pallet assembly installation.