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 SA09273AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model St-719.S-TEC Corporation · Oct 7, 1997STC SA09274AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-719.S-TEC Corporation · Oct 7, 1997STC SA2824SOInterior reconfiguration. (1329-23A 5006)Air Finance Europe · Oct 7, 1997STC SE00691NYConversion of engine models PT6A-27 and -28 to Model PT6A-34 as described in Temporary Overhaul Data Revision.Standard Aero Limited · Oct 7, 1997STC SA09276AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-723.S-TEC Corporation · Oct 6, 1997STC SA09277AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-723.S-TEC Corporation · Oct 6, 1997STC SB00766CHReplace basket/burner system and fuel tanks with Lindstrand Balloons basket and double burner. (N-105 S/N 5152)Cameron Balloons US · Oct 6, 1997STC ST00580WIInstallation of a pull-out jumpseat in forward right hand galley.Midcoast Aviation Inc · Oct 6, 1997STC SA00471SEInstallation of Allen Aircraft Productsfuel tank selector valve.Plendl Bruce R · Oct 3, 1997STC SR00470SEInstallation of improved triple tachometer indicators.Columbia Helicopters Inc · Oct 3, 1997STC SR01396ATInstallation and operation of an Eventide Argus 7000 Moving Map System.Sikorsky Aircraft · Oct 3, 1997STC ST00690NYInstallation of two (2) 21-inch Plasma Display Monitors.Vid-Air Services, Inc · Oct 3, 1997STC SA00763CHInstallation of Wipaire model 2100 amphibian/seaplane floats.Wipaire Inc · Oct 2, 1997STC SA4363NMInstallation of Pratt and Whitney JT8D-217A, -217C, and -219 engines, related aircraft system changes in pod engine positions, replacement of the center engine thrust reverser and related systems with an exhaust mixer, acoustically treated exhaust nozzle and fairing.Rohr Inc · Oct 2, 1997STC ST00578WIInstallation of AlliedSignal Avionics MK-VII Ground Proximity Warning System with WindshearMidcoast Aviation Inc · Oct 2, 1997STC ST00586NYInstallation of interior and avionics systems.Bombardier Completion Centre Inc · Oct 2, 1997STC ST00207LA-DInstallation of Dual Honeywell NZ-2000 Flight Management System with dual GPS.Gulfstream Aerospace Corporation · Oct 1, 1997STC ST00209LA-DInstallation of Dual Collins Radio Tuning Unit (RTU).Gulfstream Aerospace Corporation · Oct 1, 1997STC ST00576WICategory II (CAT II) Instrument Landing System (ILS) Approaches provisions using the JET FC-530 Flight Director ONLY with EFIS-85 Electronic Attitude Director Indicator (EADI) and modified CA-530 AP/FD Computer.Learjet Inc · Oct 1, 1997STC ST00689NYInstallation of Magee Plastics ceiling panels.Magee Plastics Company · Sep 30, 1997STC ST00762CHDual Universal UNS-1Msp Flight Management Systems as primary means of navigation for Oceanic/Remote operations per notice N8110.60.ElectroSonics Div of AiRadio Corporation · Sep 30, 1997STC ST09408SCRemoval of each of thrust reversers on CF700 engines.Bizjet International Sales & Support Inc · Sep 30, 1997STC ST00621NY-DInstallation of Universal Avionics Systems Corporation Dual UNS-1K Flight Management Systems.Delta Engineering · Sep 29, 1997STC SA00687NYInstallation of a cabin lining.Thunder Bay Aviation Ltd · Sep 26, 1997STC SR00280DEInstallation of a bleed air cabin heating system.Paravion Technology Inc · Sep 26, 1997STC ST00761CHInstallation of Honeywell RCZ-852 transponder system.DaimlerChrysler Aviation, Inc. · Sep 26, 1997STC SA02089AKInstallation of Airglas LW2500 fixed wheel penetration skis.Airglas Inc. · Sep 22, 1997STC SA02090AKInstallation of Airglas LW2500 fixed wheel penetration skis.Airglas Inc. · Sep 22, 1997STC SA02091AKInstallation of Airglas LW2500 fixed wheel penetration skis.Airglas Inc. · Sep 22, 1997STC SA2000WEInstallation of wing spar reinforcement.SOUTHWESTERN AERO EXCHANGE INC. · Sep 22, 1997STC SA8305SW-DInstallation of the UNS-1K Flight Management System.Dassault Falcon Jet · Sep 19, 1997STC ST00464LAInstallation of Dual AlliedSignal GNS-XLS flight management system (FMS) as a primary means of navigation for Oceanic/Remote operations. (727 S/N 19835 only)IFR Avionics Inc · Sep 19, 1997STC ST00704CH-DInstallation of a single Universal Avionics UNS-1D, FMS per STC ST543CH-D in conjunction with approved software upgrade sv23.x to an existing UNS-1M so that both systems will comply with the equipment requirements of FAA notice 8110.60.Garrett Aviation Services · Sep 19, 1997STC ST00760CHDual Universal UNS-1C Flight Management Systems a primary means of navigation for oceanic/remote operations.ElectroSonics Div of AiRadio Corporation · Sep 19, 1997STC SA00759CHInstallation of Dynafocal engine mount assembly.Aero Fabricators Co · Sep 18, 1997STC SA09283AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-724-20/30.S-TEC Corporation · Sep 17, 1997STC SA7969SWInstall fiberglass, wing leading edge cuffs.Emde Enterprises, Inc · Sep 17, 1997STC SE00757CHInstallation of Allison Engine P/N 23051724 speed reduction gearbox assembly.Allison Engine Company · Sep 17, 1997STC ST00416LAInstallation of airlife oxygen concentrator. Responsible ACO is Los Angeles, NM-L.Air New Zealand Airlines · Sep 17, 1997STC ST00417LAInstallation of Airlife Oxygen Concentrator. Responsible ACO is Los Angeles, NM-L.AirSep · Sep 17, 1997STC ST00700CH-DInstallation of an electrically operated cabin air flood duct.Garrett Aviation Services · Sep 17, 1997STC SA00754CHInstallation of a Shadin ADC-2000fuel/Airdata System, p/n 962830AR-3-S.Shadin Company Inc · Sep 15, 1997STC SA00756CHAddition of propeller unfeathering accumulator systems.Lewis University · Sep 15, 1997STC ST00205LA-DInstallation of passenger cabin interior; S/N 1306Gulfstream Aerospace Corporation · Sep 13, 1997STC ST00206LA-DInstallation of passenger cabin interior; S/N 1308Gulfstream Aerospace Corporation · Sep 13, 1997STC SA1106CE-DInstallation of Collins Radio Group AP-106 3-axis autopilot system and interface with Collins FD-112V flight director.Rockwell Collins Inc · Sep 12, 1997STC SA1107CE-DInstallation of Collins Radio Group AP-107 3-axis autopilot system and interface with Collins FD-112V flight director.Rockwell Collins Inc · Sep 12, 1997STC SA1108CE-DInstallation of Collins Radio Group AP-107 axis autopilot system and interface with Collins FD-112V flight director.Rockwell Collins Inc · Sep 12, 1997STC SA3143SW-DInstallation of Century automatic flight system.Century Flight Systems Inc · Sep 12, 1997STC SA771GLInstall nose gear shimmey dampener, P/N 1001, to replace Gerdes P/N A135-8.General Aviation, Inc · Sep 12, 1997