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 SA5789NMInstallation of vortex generators on wing and vertical tail and strakes on engine nacelles.Micro AeroDynamics Inc · Mar 28, 1994STC SA7672SWInstallation of TNL 7900 OMEGA/VLF Navigation System.Trimble Navigation, Inc · Mar 28, 1994STC SE8827SWModification to exhaust duct P/N 3109946-01.Air Tractor, Inc · Mar 28, 1994STC ST00447ATInstallation of Optional Single or Dual Honeywell 12 Channel TSO-C129 Global Positioning System(GPS) Sensor Equipment Model HG2021GB01.Gulfstream Aerospace Corporation · Mar 25, 1994STC SA7001NM-DASInstallation of optical quick access recorder.Tramco Inc · Mar 24, 1994STC SA7207SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-316-40/50.S-TEC Corporation · Mar 24, 1994STC ST181CHInstallation of a landing light pulsing system.Aviation Technologies Group · Mar 24, 1994STC SA00445ATInstallation of Canadian Aircraft Products Model 67-2000 floats.Summers G. H. Jr · Mar 23, 1994STC ST00444ATInstallation of a custom interior.Gulfstream Aerospace Corporation · Mar 23, 1994STC SA00087DEInstallation of Air Guard remote mounted oil filtration system.Air Guard Inc · Mar 22, 1994STC SA150NWInstallation of flap gap seals.Williams Robert or Barbara · Mar 22, 1994STC SA5948NMInstallation of vortex generators on wing leading edge.Micro AeroDynamics Inc · Mar 22, 1994STC SA1735GLInstallation of Master Nag warning system.Gosman Aircraft · Mar 21, 1994STC SH215WEInstallation of tail floodlights on fuselage.DeVore Aviation Corporation of America, a New Mexico Corporation · Mar 21, 1994STC ST00038WIInstallation of Bendix/King CAS-81 traffic alert and collision avoidance system (TCAS II) and MST-67A Mode S transponder system.Duncan Aviation, Inc · Mar 21, 1994STC SA901SOInstallation of single-piece sloped windshield.Beryl D' Shannon Aviation Specialties Inc. · Mar 20, 1994STC SA997SOInstallation of a single-piece sloped windshield.Beryl D' Shannon Aviation Specialties Inc. · Mar 20, 1994STC SA3807SWInstallation of a camera port and optional view-finder ports.West Star Aviation Inc · Mar 18, 1994STC SA7362SWInstallation of camera provisions.West Star Aviation Inc · Mar 18, 1994STC SA972NEInstallation of one to three Litton Special Devices engine indicators(N1, N2, and/or ITT).Atlantic Aviation Corporation · Mar 18, 1994STC SA1071NEInstallation of one to three Litton Special Devices engine indicators.Delta Engineering · Mar 17, 1994STC SR00077NYInstallation of Eurocopter Canada Limited Engine/Transmission Oil Cooler Block Plate (cold weather kit). (BO-105C VARIANTS CB-2 CB-4) (BO-105S VARIANTS CB-2 CB-4)Eurocopter Canada Limited · Mar 17, 1994STC ST00141WIInstallation of a global Wulfsberg AFIS with dual UNS flight management systems.Learjet Inc · Mar 17, 1994STC SA8812SWInstallation of a self-contained air ambulance system.Aero Innovations, Inc · Mar 16, 1994STC SA975SWInstallation of cabin air conditioner.West Aire Systems Inc · Mar 15, 1994STC ST00241NY-DInstallation of a Single Bendix/King CAS-66A TCAS I system, and Single TA/IVSI.Delta Engineering · Mar 15, 1994STC SA00434ATInstallation of a tailwheel shimmy damper on a Helio Courier.JAARS Inc. · Mar 11, 1994STC SA7157SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system Model ST-421.S-TEC Corporation · Mar 10, 1994STC SR00074NYInstallation of an Exact Air model 10700 external load stabilization system.Exactair Manufacturing, Inc · Mar 10, 1994STC SA02009AKFabrication and installation of replacement triple passenger bench seat.Alaska Aircraft Sales, Inc · Mar 8, 1994STC ST00063SEGalley, closet, and divider installations.Flight Structures Inc · Mar 8, 1994STC ST174CHInstallation of ERDA digital seatfone kit, part number 210013, onto Flight Equipment & Engineering Limited (F.E.E.L.) Model "101" series aircraft seatbacksERDA, Inc. · Mar 8, 1994STC SA1275GLInstallation of Rolls Royce Dart529-8E, 529-8H, 529-8X, 529-8Y, 529-8Z engines incorporating Rolls Royce Mod. No. 1860. (G-159 AND G-159 INC GULFSTREAM AIRCRAFT SERVICE CHANGE NO 240)Chrysler Pentastar Aviation,Inc · Mar 7, 1994STC SA1790GLInstallation of hot pac kit RFS1479K.Safeway Aviation Products, Inc · Mar 7, 1994STC SA7298SW-DInstallation of the Honeywell GPS Sensor system.Falcon Jet Corporation · Mar 7, 1994STC SR00432ATInstallation of a Honeywell EDZ-7565x6 Electronic Flight Instrument System (EFIS).United Technologies · Mar 7, 1994STC SA3300SOInstallation of the Mark VII ground proximity and windshear warning system.Honeywell International Inc. · Mar 4, 1994STC SA8452SWInstallation of Matsushita Avionics in-seat video system.Continental Airlines Inc · Mar 4, 1994STC SA8461SWInstallation of Matsushita Avionics in-seat video system.Continental Airlines Inc · Mar 4, 1994STC SA00430ATInstallation of main landing gear torque links.Aero Support Engineering · Mar 3, 1994STC SA7250SW-DInstallation of the Sperry LSZ-850 Lightning Sensor System.Dassault Falcon Jet · Mar 3, 1994STC SA8224SW-DInstallation of the Universal CVR-30A Cockpit Voice Recorder System.Falcon Jet Corporation · Feb 28, 1994STC ST00413ATInstallation of a passenger interior.Gulfstream Aerospace Corporation · Feb 28, 1994STC SA328NEInstallation of Global H-Field antenna system to interface with Global GNS-500A Series 3 VLF/Omega navigation system.Astra Jet Corporation · Feb 25, 1994STC SA349NEInstallation of Collins H-Field antenna system to interface with Collins FMS-90 VLF/Omega navigation system.Astra Jet Corporation · Feb 25, 1994STC SA353NEInstallation of Collins H-Field antenna system to interface with Collins LRN-85 VLF/Omega navigation system.Astra Jet Corporation · Feb 25, 1994STC SA5493SWInstallation of Kevlar Tailcone P/N 314000.Astra Jet Corporation · Feb 25, 1994STC SE00137WIAdd approved fuel: Unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON+MON)/2, per ASTM Spec D-439.Petersen Aviation Inc · Feb 25, 1994STC ST00426ATInstallation of a composite . WHOLLEY COWL.LoPresti Speed Merchants · Feb 23, 1994STC SA4-1091Panorama windows.Atlantic Aeroengineering Ltd · Feb 22, 1994