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 ST00809LA-DInstallation of AlliedSignal AIRSAT 1 Low Earth Orbit (LEO) Satellite Communication System.Gulfstream Aerospace Corporation · Oct 16, 1999STC ST00811LA-DInstallation of Alternate Antenna Radome (Top of Vertical Stabilizer).Gulfstream Aerospace Corporation · Oct 16, 1999STC SA00869LAInstallation of a Thrane and Thrane Aero-I SATCOM System. (B300 King Air Series)Universal Avionics Systems Corp · Oct 15, 1999STC SR00745SEReplacement of the existing pilot's cyclic grip with a QAS design using Crouzet grip assembly P/N 83910-004.Quality Aviation Services Inc. (QAS) · Oct 15, 1999STC SR00746SEInstallation of a QAS 28 VDC non-essential buss shed control system.Quality Aviation Services Inc. (QAS) · Oct 15, 1999STC ST00810LA-DInstallation of BFGoodrich Stormscope Series II, WX-1000E.Gulfstream Aerospace Corporation · Oct 15, 1999STC ST00737SEModification of Boeing Model 727-100 and 727-200 series airplanes.Raisbeck Commercial Air Group Inc · Oct 14, 1999STC ST00990NY-DSoftware update of Honeywell, Inc. Dual EDZ-818 Electronic flight Instrumentation systems.Delta Engineering · Oct 14, 1999STC ST00991NY-DSoftware update of Honeywell, Inc. dual FMZ-2000 flight management systems.Delta Engineering · Oct 14, 1999STC SA09415AC-DInstallation of S-TEC system 50XP two axis automatic flight guidance system, Model ST-779.S-TEC Corporation · Oct 13, 1999STC ST00940CH-DINSTALLATION OF A MODEL 3479 erda Divan.Garrett Aviation Services · Oct 13, 1999STC ST02008ATInstallation of AlliedSignal 18 Channel Digital Flight Data Recorder (Upgrade).General Aerospace, Inc · Oct 13, 1999STC SR9092RC-DInstallation of a BF Goodrich, Condition Assessment Monitoring System (CAMS).BF Goodrich Aerospace · Oct 12, 1999STC ST00987NY-DInstallation of Matsushita Avionics Systems Corporation 2000 cabin entertainment system.Delta Engineering · Oct 11, 1999STC ST09583SCInstallation of miscellaneous cockpit area modificationsGulfstream Aerospace Corporation · Oct 9, 1999STC SE02004ATInstallation of Teledyne Continental Motors (TCM) model O-200 crankshaft, connecting rods and pistons (Superior Air Parts pistons are also approved).Swords Donald H. · Oct 8, 1999STC ST00725SEInstallation of the Primex Aerospace EmPowerTM SystPrimex Aerospace Company · Oct 8, 1999STC ST00744SEInstallation of a 12 passenger first class/126 passenger economy class interior configuration, or an 8 passenger first class/132 passenger economy class interior configuration.Alaska Airlines Inc · Oct 8, 1999STC ST09587SCInstallation of the Digital Flight data recorder (DFDR) 22 sensor parameter upgrade.Aircraft Systems & Mfg · Oct 8, 1999STC ST01115CHInstallation of Model 1200 Galley Unit Numbers 1, 2, and 3.Midwest Aircraft Products · Oct 7, 1999STC ST02007ATInstallation of a dual Universal UNS-1D flight management systemGarrett Aviation Services · Oct 7, 1999STC ST01103CHInstallation of an AlliedSignal Enhanced Ground Proximity Warning System.Beckett Enterprises Inc. · Oct 6, 1999STC SA02146AK-DFabrication and installation of Aero Twin, Inc. main landing gear outboard door hinge kit No. DH31-200-1.Aero Twin, Inc · Oct 5, 1999STC ST00455NYInstallation of a ground only operation auxiliary power unit (APU).Telford Aviation · Oct 5, 1999STC SA09416AC-DInstallation of S-TEC System 40X/50X single and two axis automatic flight guidance systems, Model ST-866-40X/50X.S-TEC Corporation · Oct 1, 1999STC ST00647WIInstallation of Single Universal UNS-1K Flight Management System (FMS) with Approach Coupled VNAV.Midcoast Aviation Inc · Oct 1, 1999STC ST00741SEInstallation of a modified interior arrangement.Jamco America Inc · Oct 1, 1999STC SA1930CE-DInstallation of Collins TCAS-94TCAS II system.Rockwell Collins Inc · Sep 30, 1999STC SA2656CEInstallation of Collins traffic alert and collision avoidance system TCAS II, with Kollsman RA/VSI indicator and Collins TA indicator.Rockwell Collins Inc · Sep 30, 1999STC SA2676CEInstallation of Collins traffic alert and collision avoidance system TCAS II.Rockwell Collins Inc · Sep 30, 1999STC SA2685CEInstall Collins TCAS II.Rockwell Collins Inc · Sep 30, 1999STC SA2698CEInstallation of Collins traffic collision avoidance system TCAS II.Rockwell Collins Inc · Sep 30, 1999STC SA8312SW-DInstallation of the Automatic Cabin Electrical Load Shed SystemDassault Falcon Jet · Sep 30, 1999STC ST00019WI-DInstallation of Collins TCAS II and Single Mode S Transponder SystemsRockwell Collins Inc · Sep 30, 1999STC ST00137ATInstallation of a Collins TCAS II system.Rockwell Collins Inc · Sep 30, 1999STC ST00393ATInstallation of Collins TCAS II system.Rockwell Collins Inc · Sep 30, 1999STC ST00822WIInstallation of the Airshow Network Cabin Video System interfaced with Audio International Digital Video Disc (DVD) Player.Learjet Inc · Sep 29, 1999STC SA2642CEInstallation of Collins Traffic Alert and Collision Avoidance System, TCAS II.Rockwell Collins Inc · Sep 28, 1999STC ST01092NYInstallation of two (2) Hi-8VTRs.Vid-Air Services Inc · Sep 27, 1999STC ST01093NYInstallation of One (1) 21-inch Plasma Display Monitor.Vid-Air Services Inc · Sep 27, 1999STC ST01095NYInstallation of Claircom Air Terminal systems.Claircom Communications Group L.P. · Sep 26, 1999STC SB01109CHReplace the Cameron Balloons Ltd. (Thunder) Basket/Burner and fuel tanks with the Cameron Balloons US Basket P/N CBUS301-5/Standard Double Burner P/N CB392 and Cameron Balloons US fuel tanks P/N CB250.Cameron Balloons US · Sep 24, 1999STC ST00818WIInstallation of the Genesys Airshow Network System.Learjet Inc · Sep 24, 1999STC ST00820WIInstallation of AlliedSignal CAS-67A TCAS II and MST-67A Mode-S transponders.Duncan Aviation, Inc · Sep 24, 1999STC ST00989NY-DInstallationo f cabin interior seating update.Delta Engineering · Sep 24, 1999STC ST01089NYInstallation of LC-Star III B Video Projectors.Video Technology Service Inc · Sep 23, 1999STC ST01094CH-DInstalled a Universal UNS-1B+ and a Universal UNS-1C flight management systems as primary means of navigation for oceanic and remote airspace.ElectroSonics · Sep 23, 1999STC SA8531SW-DInstallation of a Century Automatic Flight System, Model AK1053. All serial numbers 27-3456 and below.Century Flight Systems Inc · Sep 22, 1999STC SE09559SCInstallation of US Airparts roller rocker arm assemblies P/N US92E exhaust and US92I intake.US Airparts, Inc. · Sep 22, 1999STC SA09013AC-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-590.S-TEC Corporation · Sep 21, 1999