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 SB519CHReplace Cameron basket/burner system and fuel tanks with Thunder & Colt basket, double burner, and fuel tanks. (A-140 S/N 6050)Cameron Balloons US · Jun 3, 1996STC SH5246NMInstallation of 10,000 lb. capacity sling system and fuselage mounting hard points.Precision Air Inc · May 31, 1996STC SR00439NYInstallation of H.D.P.E. cabin door rails.Eagle Copters Ltd · May 31, 1996STC SA00349SEInstallation of numerous items re photographs in FAA project file.Aviation Engine Specialties · May 30, 1996STC SA1425SOInstallation of dual Delco carousel six inertial navigation systems.Gulfstream Aerospace Corporation · May 30, 1996STC SA00147SEInstallation of vortex generators mounted on the wings and (optional) 'split flaps' mounted on lower trailing edge of the inboard 'stub' wing.Aeronautical Testing Service Inc. · May 29, 1996STC SR09071RCInstallation of a lightweight emergency flotation system.Air Logistics · May 29, 1996STC SR09072RCInstallation of an emergency flotation system modification.Air Logistics · May 29, 1996STC SA00233DEFabrication and installation of a three place couch in the aft cabin area.West Star Aviation Inc · May 28, 1996STC SA4288NM-DInstallation of auxiliary Skylight Avionics Wind Velocity/Direction and Groundspeed/Drift Angle indicator.Gulfstream Aerospace Corporation · May 28, 1996STC SA4289NM-DInstallation of a control wheel mounted LCD monitor.Gulfstream Aerospace Corporation · May 28, 1996STC ST00990AT-DInstallation and operation of a Cal Quest Satellite Communications System. (MU-300 Diamond I, IA)East Coast Avionics, Inc · May 28, 1996STC SA00149SEInstallation of vortex generators and 'delta wings' on the wings and a strake mounted above the left- and right-hand wing/fuselage junctions.Aeronautical Testing Service Inc. · May 27, 1996STC SB09225SCInstallation of basket, burner, and fuel system.Gauthier Guy G. · May 24, 1996STC SB09226SCInstallation of basket, burner, and fuel system.Gauthier Guy G. · May 24, 1996STC SH1002NEInstallation of Bleed Air cabin heating system.Dart Aerospace Limited · May 24, 1996STC SR01047ATInstallation of composite floor panels.Advanced Technology & Research, Inc · May 24, 1996STC SA3954NMInstallation of larger windows and lowering of seats.STC Holding Company · May 23, 1996STC SB513CHReplace Cameron Balloons basket/burner and fuel tanks with Thunder & Colt basket, double burner, and fuel tanks. (CHAMPAGNE 90 S/N 6041)Cameron Balloons US · May 23, 1996STC ST09223SCInstallation of quick drains in ABG-SEMCA P/N 3155ZEQ1 cooling turbine.Bizjet International Sales & Support Inc · May 22, 1996STC SA8242SW-DInstallation of the air distribution system.Dassault Falcon Jet · May 21, 1996STC SR00988AT-DInstallation and operation of Enviro R134a cooling system.East Coast Avionics, Inc · May 21, 1996STC SA00198LARelocation and replacement of the fuel boost pumps. (PA-24-250 S/N 24-2999)Gallagher Hugh J · May 20, 1996STC SA09155AC-DInstallation of S-TEC System 60 Pitch Stabilization System, Model ST-630, with Optional Autotrim System.S-TEC Corporation · May 20, 1996STC SA8229SW-DInstallation of standby horizon system.Dassault Falcon Jet · May 20, 1996STC SA8232SW-DInstallation of the Precise flight Pulselite system.Dassault Falcon Jet · May 20, 1996STC SA8258SW-DInstallation of flight management system (FMS) master system.Dassault Falcon Jet · May 20, 1996STC SA8259SW-DInstallation of battery installation.Dassault Falcon Jet · May 20, 1996STC SA8510SW-DInstallation of a Century Automatic Flight System, Model AK1034.Century Flight Systems Inc · May 20, 1996STC SB512CHReplace Cameron Balloons basket/burner system and fuel tanks with Thunder & Colt basket, burner, and fuel tanks. (LIGHTBULB-100 S/N 6008)Cameron Balloons US · May 20, 1996STC SA00231DEReconfigure aircraft to a maximum seating of Nine (9) passengers.Leading Edge Aviation Svcs · May 17, 1996STC SA02041AKFabrication and installation of exhaust deflector assembly(P/N 3238).F Atlee Dodge Aircraft Service · May 17, 1996STC SR00975ATManufacture of wire strike protection system (WSPS).Bristol Aerospace Ltd · May 17, 1996STC ST00193LAInstallation of vent assemblies on the thrust reversers.Aviation Equipment, Inc · May 17, 1996STC ST00437NYRemoval of existing seat belt and shoulder harness on three-place dival and installation of various placards.Intl Jet Interiors · May 17, 1996STC ST502CHInstallation of Bendix/King CAS 66A TCAS I.Signature Flight Support · May 16, 1996STC SA1443NMInstallation of a Hartzell HC-C3YF-1RF/F9587C-15R or HC-C3YF-1RF/ F9587C-17S propeller, Hartzell C-3535-1() spinner, governor, and associated system on a Continental IO-520-D engine. (A185F LANDPLANE AND FLOATPLANE)Hartzell Propeller Inc · May 15, 1996STC SA666NWInstallation of Teflon control yoke bail or control yoke bushings.Johnson George O · May 15, 1996STC SA00436NYInstallation of steel main landing gear wheel axle (Cessna P/N 1441003-1).Barnstormers Aviation · May 14, 1996STC ST01023AT-DInstallation of a custom interior.Gulfstream Aerospace Corporation · May 14, 1996STC SB510CHReplace Lindstrand basket/burner system and fuel tanks with Cameron basket, double burner, and fuel tanks. (105A 5006)Colyer William G · May 13, 1996STC SR09069RCInstallation approval of a Concorde RG222 valve regulated sealed lead acid battery.Falcon Crest Aviation Supply Inc · May 13, 1996STC SA00886AT-DInstallation and operation of a CAL Corporation Cal Quest Satellite Communications System.East Coast Avionics, Inc · May 11, 1996STC SA8235SW-DInstallation of antenna installations.Dassault Falcon Jet · May 11, 1996STC SA00433WIAdd a removable panel in the nose gear tunnel for service access.Navigator, Inc · May 10, 1996STC SA01035ATInstallation of an HF antenna system.Dayton-Granger, Inc. · May 10, 1996STC SA2128SW-ACInstallation of Strap Modules in Bendix/King KDC-481T air data computers.Federal Aviation Administration · May 10, 1996STC SH1134EAInstallation of external cargo container (pod) kit.Gajon Associates, Ltd · May 10, 1996STC ST00435NYInstallation of supplemental propeller auto feathering system, lock out function to prevent automatic feathering of both propellers simultaneously. (R4D-8 SN 43345)K & K Aircraft, Inc · May 10, 1996STC SB509CHReplace Cameron Balloons basket/burner system and fuel tanks with Aerostar International basket, burner, and fuel tanks. (A-105 S/N 6011)Cameron Balloons US · May 9, 1996