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 SA00207ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-67.Aviation Products, Inc · Nov 14, 1994STC SA00208ATInstallation of carbon steel brake discs that have melonite surface treatment.Aviation Products, Inc · Nov 14, 1994STC SA00209ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-89.Aviation Products, Inc · Nov 14, 1994STC SA00210ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-90.Aviation Products, Inc · Nov 14, 1994STC SA3666SWInstallation of a Janitrol heater model 304B.Kitty Hawk AirCargo, Inc · Nov 14, 1994STC SA4841SWInstallation of a Janitrol heater model 3040.Kitty Hawk AirCargo, Inc · Nov 14, 1994STC SR00490AT-DInstallation and operation of a Bendix CAS-66A traffic collision avoidance system (TCAS).Sikorsky Aircraft · Nov 11, 1994STC SA00079SEInstallation of low oil pressure warning in conjunction with ADC (Oberg) oil filter.Aviation Development Corporation · Nov 10, 1994STC SA8890SW-DInstallation of S-TEC System 55 two axis automatic flight guidance system, Model ST-559, with optional automatic electric trim system.S-TEC Corporation · Nov 10, 1994STC ST00250WIInstallation of FMS 1/GPS 1 standby battery.Learjet Inc · Nov 10, 1994STC SH810NEInstallation of either a North 45* or South 45* bleed air cabin heating system kit.Dart Aero Accessories, Inc · Nov 9, 1994STC SA264CHInstallation of a Bendix/King CAS 81 TCAS II system.Duncan Aviation · Nov 8, 1994STC SA7241SW-DInstallation of the miscellaneous structural modifications (avionics/ electrical).Falcon Jet Corporation · Nov 8, 1994STC ST00238WIInstallation of a 77 cu. ft. oxygen system.Learjet Inc · Nov 8, 1994STC ST263CHInstallation of a Bendix/King CAS 81 TCAS II system.Duncan Aviation · Nov 8, 1994STC ST161CHInstallation of a landing light pulsing system.Aviation Technologies Group · Nov 7, 1994STC SH7967SWInstallation of Kulite P/N APTE-139-1500SG hydraulic system pressure transducer.Benz Sales Co, Inc · Nov 4, 1994STC SH8024SWInstallation of Kulite P/N APTE-138-50G fuel pressure transducer.Benz Airborne Systems · Nov 4, 1994STC SH8025SWInstallation of Kulite P/N APTE-138-50G engine oil pressure transducer.Benz Airborne Systems · Nov 4, 1994STC ST00597ATInstallation of an AlliedSignal MK VII windshear warning system.Carnival Airlines · Nov 4, 1994STC SA00571ATInstallation of transtrike lightning diverter strips.Dayton-Granger, Inc. · Nov 3, 1994STC SA7118SW-DInstallation of the B&D programmable cockpit display system.Falcon Jet Corporation · Nov 3, 1994STC SH4769SWInstallation of tail rotor floodlights.DeVore Aviation Corporation of America, a New Mexico Corporation · Nov 3, 1994STC ST00475AT-DInstallation and operation of a Loral Fairchild flight data recorder system.East Coast Avionics, Inc · Nov 3, 1994STC SA00237WIInstallation of a Bendix/King EFIS-4 0electronic flight instrument systemElliott Aviation Technical Products · Nov 2, 1994STC ST248CHInstallation of a Collins TCAS94 TCAS II system.Duncan Aviation · Nov 1, 1994STC SA425SWNose landing gear door removal.Civil Air Patrol Corporation · Oct 31, 1994STC SA7100SW-DInstallation of flight management system (FMS) master switches.Falcon Jet Corporation · Oct 31, 1994STC ST00056ATInstallation of a 295-passenger seating configuration. (L-1011 Series 250, 500)Delta Airlines Inc · Oct 31, 1994STC SA00263NYInstallation of an Aircraft Porous Media Fuel Filter Element, P/N AC-B951F-20.Kenn Borek Air Limited · Oct 28, 1994STC SE00262NYInstallation of Canadian Aero Manufacturing Pull Start Clutch, P/N 1971890-N or 1971890-M.Canadian Aero Manufacturing · Oct 28, 1994STC SA3103NMInstallation of military model R-3350-42(STC SE2004NM) or R-3350-93(STC SE2007NM) engines.Tulare Aircraft Service · Oct 26, 1994STC ST00474AT-DInstallation and operation of an Airtell Centaurus 3 ground proximity warning system.Chalk's International Airlines, Inc · Oct 26, 1994STC ST00592ATInstallation of a custom interior.Gulfstream Aerospace Corporation · Oct 26, 1994STC SA00138SEInstallation of Airtell Century 3 Ground Proximity Warning SystemWestern Aircraft · Oct 25, 1994STC ST00220WIInstallation of a Collins TCAS-94 Traffic Alert and Collins Avoidance System, and TVI-920-D TA/RA Vertical Speed Indicator System.JetCorp · Oct 24, 1994STC ST00221WIInstallaation of a Collins TWR-850 Turbulence Weather Radar Systems.JetCorp · Oct 24, 1994STC SA7090SW-DInstallation of EFIS master system.Falcon Jet Corporation · Oct 21, 1994STC ST00111SEInstallation of two camera viewing ports in forward fuseage crownAero Air, LLC · Oct 21, 1994STC ST00218WIInstallation of an AlliedSignal Mark VII ground proximity warning system with windshear.Midcoast Aviation Inc · Oct 21, 1994STC ST00587ATInstallation of a Trimble 2100T GPS/LORAN system.General Aerospace Inc · Oct 21, 1994STC SA683SWConvert from monoplane to biplane configuration by adding all metal lower wings.Noble Air Service · Oct 20, 1994STC ST25BOInstallation of BFGoodrich No. 50192-0000-series fuel quantity indicating system wiring harness.Simmonds Precision Products Inc · Oct 20, 1994STC SA1749WEInstallation of Canadian Aircraft Products Series 3000D floats.Kenn Borek Air Limited · Oct 19, 1994STC SA7085SW-DInstallation of avionics rack.Falcon Jet Corporation · Oct 19, 1994STC SE00054AT-DModification of the turbine exhaust case to provide increased wall thickness for the purpose of improved blade containment.Aero Component Technologies · Oct 19, 1994STC ST00182SEInstallation of a dry galley unit.Jamco America Inc · Oct 19, 1994STC SA00216WIOperation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON + MON)/2Petersen Aviation Inc · Oct 17, 1994STC SA5195SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-183-40/50.S-TEC Corporation · Oct 17, 1994STC ST00213WIInstallation of a Universal CD-2000 cabin display.Learjet Inc · Oct 14, 1994