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.

STC SH2708SWAlternate anti-collision/strobe lights.American Eurocopter Corporation · Aug 1, 1997STC SH2743SWInstallation of hole and patch.American Eurocopter Corporation · Aug 1, 1997STC SH2814SWInstallation of standard chip detector or chip detector with fuzz burner.American Eurocopter Corporation · Aug 1, 1997STC SH2817SWInstall net assemblies in side baggage compartments.American Eurocopter Corporation · Aug 1, 1997STC SH2864SWInstallation of auxiliary fuel tanks in rear cabin section.American Eurocopter Corporation · Aug 1, 1997STC SH2866SWInstallation of Standard Hourmeter and/or Forest Service Hourmeter.American Eurocopter Corporation · Aug 1, 1997STC SH2867SWInstallation of widened instrument panel.American Eurocopter Corporation · Aug 1, 1997STC SH2886SWInstallation of supplemental strobe lights.American Eurocopter Corporation · Aug 1, 1997STC SH2895SWInstallation of standard interior.American Eurocopter Corporation · Aug 1, 1997STC SH2913SWInstallation of reversible dual bench seat.American Eurocopter Corporation · Aug 1, 1997STC SH2913SW-DInstallation of reversible dual bench seat.American Eurocopter Corporation · Aug 1, 1997STC SH2914SWInstallation of dual non-stowable litter kit.American Eurocopter Corporation · Aug 1, 1997STC SH2915SWModify damping capacity accumulator, P/N 350A54-1006-00.American Eurocopter Corporation · Aug 1, 1997STC SH2929SWInstall TEDECO fuel flow chip detector.American Eurocopter Corporation · Aug 1, 1997STC SH2931SWToe weights in skid gear.American Eurocopter Corporation · Aug 1, 1997STC SH2934SWInstallation of supplemental strobe lights.American Eurocopter Corporation · Aug 1, 1997STC SH2935SWInstallation of standard interior.American Eurocopter Corporation · Aug 1, 1997STC SH2936SWInstallation of reversible dual bench seat.American Eurocopter Corporation · Aug 1, 1997STC SH2937SWInstallation of dual non-stowable litter kit.American Eurocopter Corporation · Aug 1, 1997STC SH2938SWInstallation of Electric gyro instruments.American Eurocopter Corporation · Aug 1, 1997STC SH2962SWBlade bolt balance pin adapter.American Eurocopter Corporation · Aug 1, 1997STC SH2963SWSeat belt assembly.American Eurocopter Corporation · Aug 1, 1997STC SH2972SWInstallation of net assemblies in side baggage compartment.American Eurocopter Corporation · Aug 1, 1997STC SH2987SWExternal markings.American Eurocopter Corporation · Aug 1, 1997STC SH3648SWInstallation of SFIM IFR/Coupler - Avionics interface, without patchboard.American Eurocopter Corporation · Aug 1, 1997STC SH4019SWInstallation of RCA Primus 50 radar.American Eurocopter Corporation · Aug 1, 1997STC SH4044SWInstallation of patient supplemental oxygen supply.American Eurocopter Corporation · Aug 1, 1997STC SH4048SWInstallation of a storage pouch.American Eurocopter Corporation · Aug 1, 1997STC SH4049SWInstallation of a storage pouch.American Eurocopter Corporation · Aug 1, 1997STC SH4050SWTwelve-place interior with forward facing seats.American Eurocopter Corporation · Aug 1, 1997STC SH4051SWModification of lower cabin plexiglass panels.American Eurocopter Corporation · Aug 1, 1997STC SH4052SWModification of lower cabin plexiglass panels.American Eurocopter Corporation · Aug 1, 1997STC SH4229SWInstallation of optional powerplant rotor monitoring system.American Eurocopter Corporation · Aug 1, 1997STC SH4229SW-DInstallation of optional powerplant rotor monitoring system.American Eurocopter Corporation · Aug 1, 1997STC SH4361SWFabrication and installation of 4 place forward facing divan.American Eurocopter Corporation · Aug 1, 1997STC SH4386SWInstallation of provisions for patient supplemental oxygen.American Eurocopter Corporation · Aug 1, 1997STC SH4415SWInstallation of engine exhaust deflector.American Eurocopter Corporation · Aug 1, 1997STC SH4426SWInstallation of single or dual stowable litters.American Eurocopter Corporation · Aug 1, 1997STC SH4461SWInstallation of dual/single fore and aft fixed litter.American Eurocopter Corporation · Aug 1, 1997STC SH4520SWInstallation of 4-place forward facing divan.American Eurocopter Corporation · Aug 1, 1997STC SH4551SWInstallation of dual nonstowable litter kit and modified right hand cabin door.American Eurocopter Corporation · Aug 1, 1997STC SH4556SWInstallation of dual or single fore and aft fixed litter.American Eurocopter Corporation · Aug 1, 1997STC ST00558WIInstallation of a Universal Avionics Corp. Dual UNS-1B Flight Management System.Duncan Aviation, Inc · Jul 31, 1997STC ST09360SCInstallation of a single universal UNS-1M navigation management system.Associated Air Center LP · Jul 31, 1997STC SA00459SEInstallation of vortex generators on the wing and tail surfaces, and installation of nacelle strakes.Micro AeroDynamics Inc · Jul 30, 1997STC SA2738SWInstallation of an electric operated valve.John Terry · Jul 30, 1997STC SA2739SWInstallation of electric blast valve.John Terry · Jul 30, 1997STC SA00721CHInstallation of a Hartzell HC-C2YL-2CUF/FC7663-4 propellers and 836-29(P) spinners.Hartzell Propeller Inc · Jul 29, 1997STC SA00722CHInstallation of Hartzell HC-C2YK-2CUF/FC7666C(B)-4 propellers and 836-29(P) spinners.Hartzell Propeller Inc · Jul 29, 1997STC SA09260AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-715-20/30.S-TEC Corporation · Jul 29, 1997