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 SA1502GLInstallation of on-board engine analyzer system.Masten Products Inc · Jul 18, 1990STC SA3734NMInstallation of IO-470-N engine and McCauley2A36C23/84B-O propeller.Rebuilt Aircraft & Salvage · Jul 18, 1990STC SA6049SW-DInstallation of S-TEC system 60 pitch stabilization system, Model ST-308, with optional automatic electric trim system.S-TEC Corporation · Jul 18, 1990STC SA762NEONE ONLY- Installation of pilot and copilot control column stick type grip. S/N AA1C0071William J. McKay · Jul 18, 1990STC SA7099SW-DInstallation of antenna.Falcon Jet Corporation · Jul 17, 1990STC SA2186CEInstall passenger compartment cargo restraint system and baggage compartment cargo restraint system.Central Airlines Inc · Jul 16, 1990STC SA2556CEInstall cargo restraint systemCentral Air Charter · Jul 16, 1990STC SA2730SOInstallation of Bendix/King CAS-81 TCAS II system.Eastern Airlines, Inc · Jul 16, 1990STC SA7602SWInstallation of dual Collins sensor display system.Arkansas Modification Center Inc · Jul 16, 1990STC SA769NEInstallation of AEL Avionics Upgrade Package (4259239-501)American Electronics Labs · Jul 16, 1990STC SA2677SOInstallation of APU inlet modifications.Gulfstream Aerospace Corporation · Jul 13, 1990STC SA2798SOInstallation of interior IAW Drawing List SC 42 000042, Rev A.Gulfstream Aerospace Corporation · Jul 13, 1990STC SA1058GLInstallation of on-board engine analyzer system.Masten Products Inc · Jul 12, 1990STC SA1499GLInstallation of on-board engine analyzer system.Masten Products Inc · Jul 12, 1990STC SA617SOInstallation A or B of Continental O-470-M engines(per STC SE616SO).Ritter Airpark, Inc · Jul 12, 1990STC SE616SOInstallation of O-470-R parts in lieu of normal O-470-M parts.Ritter Airpark, Inc · Jul 12, 1990STC SA2370SOInstallation of two aft galley assemblies and a first class section.Page AvJet Corp · Jul 11, 1990STC SA2796SOInstallation of a passenger compartment cigarette smoke filtering system.Delta Airlines Inc · Jul 10, 1990STC SA7511SWInstallation of dual independent Tracor 7900 Omega Navigation System with a Xetek Int'l103002-0001 accessory switching unit.Aircraft Systems & Mfg Inc · Jul 10, 1990STC SA1497GLInstall a dual Collins FD-108 flight director system.ABX Air Incorporated · Jul 5, 1990STC SA1756CEInstallation of auxiliary wing fuel tanks.Wiplinger Robert · Jul 5, 1990STC SA2037CEInstallation of auxiliary wing fuel transfer tanks of 30.75 gallon capacity.Aviation Fabricators Inc · Jul 5, 1990STC SA2141CEReplacement of engine cowl and baffles.Wiplinger Robert · Jul 5, 1990STC SA2142CEInstallation of optional EDO- AIRE Model 582-3430 floats.Wiplinger Robert · Jul 5, 1990STC SA2145CEInstallation of EDO-AIRE696-3500 amphibious float.Wiplinger Robert · Jul 5, 1990STC SA7842SWInstallation of a freon air conditioning system.Midcoast Aviation Inc · Jul 3, 1990STC SA7843SWInstallation of Zee systems auxiliary cabin heater.Midcoast Aviation Inc · Jul 2, 1990STC SA2794SOInstallation of APU inlet modifications per Gulfstream Drawing11595B40312.Gulfstream Aerospace Corporation · Jun 29, 1990STC SA1494GLInstall shoulder harness and seat belt assembly.Aero Fabricators Co · Jun 28, 1990STC SA1495GLInstall Aero Fabricators shoulder harness and seat belt assembly.Aero Fabricators Co · Jun 28, 1990STC SA2637CEInstallation of Fairchild F-800 Flight Data RecorderLearjet Inc · Jun 28, 1990STC SA3822NMInstallation of extended wing tips.Morgan Bert · Jun 28, 1990STC SB4627NMInstallation of the Jack Klein auxiliary pilot light fuel kit.Klein Jack · Jun 28, 1990STC SA4887NMLimited to installation on serial number 1136 ONLY.Seevers John · Jun 26, 1990STC SA4950NMInstallation of a Franklin 4AC-199-E3 Hp. engine.Smiley Gordon W · Jun 26, 1990STC SA4949NMRelocation of battery or installation of dual battery system.Turbotech · Jun 25, 1990STC SA1192CEInstallation of a single Sperry C-12 Gyro Compass SystemLearjet Inc · Jun 22, 1990STC SA1195CEInstallation of dual Sperry C-12 Gyro Compass systems.Learjet Inc · Jun 22, 1990STC SA1196CEInstallation of a Smith's Model WL/1350 AN/MS/2 Baro-Encoding Altimeter.Learjet Inc · Jun 22, 1990STC SA1199CEInstallation of a Litton LTN-72 Inertial Navigation systemLearjet Inc · Jun 22, 1990STC SA1207CEInstallation of global GNS-500A VLF navigation system.Learjet Inc · Jun 22, 1990STC SA1208CEInstallation of a single Sperry C-12 Gyro Compass System.Learjet Inc · Jun 22, 1990STC SA1209CEInstallation of a Litton LTN-104 Inertial Navigation/RNAV SystemLearjet Inc · Jun 22, 1990STC SA1211CEInstallation of a single Sperry C-12 gyro compass system.Learjet Inc · Jun 22, 1990STC SA1215CEInstallation of Litton LTN-72 inertial navigation system.Learjet Inc · Jun 22, 1990STC SA1216CEInstallation of Intercontinental Dynamics Corp. RAD/BAR altimeter.Learjet Inc · Jun 22, 1990STC SA1217CEInstallation of dual Sperry C-6E gyrosyn compass indicators.Learjet Inc · Jun 22, 1990STC SA1218CEInstallation of dual Sperry C-11B gyro compass systems.Learjet Inc · Jun 22, 1990STC SA1219CEInstallation of an Intercontinental Ma- ArI-l51e7Airspee'dfMach Indicator, Type 575 Part No. 26320Learjet Inc · Jun 22, 1990STC SA1220CEInstallation of Collins FD-109Z Flight DirectorLearjet Inc · Jun 22, 1990