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 SA2828SOInstallation of interior IAW Drawing List SC 42 000043, Rev A.Gulfstream Aerospace Corporation · Aug 20, 1990STC SA7777SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, model ST-329, with optional automatic electric trim.S-TEC Corporation · Aug 17, 1990STC SA1512GLInstallation of Type C containers.ABX Air Incorporated · Aug 16, 1990STC SA2813SOInstallation of interior IAW Drawing List SC 42 000041, Rev A.Gulfstream Aerospace Corporation · Aug 16, 1990STC SA2816SOInstallation of a Global-Wulfsberg GNS-X flight management system.Gulfstream Aerospace Corporation · Aug 15, 1990STC SA398NEInstallation of Auto-Vac-2 manifold vacuum system per certain engine STC's.Raymond Ives · Aug 15, 1990STC SA720NEInstallation of Auto-Vac-2 auxiliary vacuum system.Raymond Ives · Aug 15, 1990STC SE370NEInstallation of 'Auto-Vac 2' auxiliary vacuum system.Raymond Ives · Aug 15, 1990STC SE414NEInstallation of Auto-Vac-2 instrument vacuum system.Raymond Ives · Aug 15, 1990STC SE775NEInstallation of Auto-Vac-2 auxiliary vacuum system.Raymond Ives · Aug 15, 1990STC SA4072NMInstallation of belt driven freon air conditioning system.West Aire Systems Inc · Aug 14, 1990STC SA4938NMInstallation of a Continental IO-520-D engine and a McCauley D2A34C58/90AT propeller.Methow Aviation Inc · Aug 14, 1990STC SA4968NMInstallation of a Lycoming O-320-E2D engine equipped with a Sensenich 4DM6-0-58 propeller reduced to 73-inch diameter, using a Lycoming propeller spacer, P/N E18776, modified with 5/8" bushings threaded to accept 3/8" bolts.Anne Barth · Aug 14, 1990STC SA708NEInstallation of Model 6890 deicer boot.Safeway Products, Inc · Aug 14, 1990STC SA2646CEInstallation of Collins FD-108 flight director indicators integrated with J.E.T. FC-530 autopilot kit, AAK 83-2.Learjet Inc · Aug 13, 1990STC SA7830SWInstallation of Aerox Group fuel flow interface unit.AEREX Group Inc · Aug 10, 1990STC SA7852SWInstallation of overhead baggage bins in the passenger compartment.Nordam · Aug 10, 1990STC SA4896NMInstallation of modified front folding seats.Marple Aviation, Inc · Aug 9, 1990STC SA4897NMInstallation of modified front folding seats.Marple Aviation, Inc · Aug 9, 1990STC SA2643CEInstallation of cabin interior linersAir Capital Modification Center · Aug 8, 1990STC SA2644CEInstallation of a Fairchild model GA-100 cockpit voice recorder system.Duncan Aviation, Inc · Aug 8, 1990STC SA2645CEInstallation of a Sundstrand Model FA542 flight data recorder system.Duncan Aviation, Inc · Aug 8, 1990STC SH4967NMInstallation of switches and controls necessary to make rotorcraft PIC from left or right seat and instrumentation and bubble window on left doorIdaho Helicopters, Inc · Aug 8, 1990STC SH759NWInstallation of Model 2539 weighing systemOnboard Systems · Aug 8, 1990STC SH829NWInstallation of a weighing system.Onboard Systems · Aug 8, 1990STC SA1709CEStructural provisions for ambulance and life support systems installation.Midwest Corporate Avn · Aug 7, 1990STC SH2803SWInstallation of a Racal RNAV II system.Kosola & Associates Inc · Aug 6, 1990STC SA5129SW-DInstallation of S-TEC system 60 pitch stabilization system model ST-138 with optional autotrim electric trim system.S-TEC Corporation · Aug 3, 1990STC SA4958NMInstallation of a hand control for the rudder.Frohning Matthew F · Aug 2, 1990STC SA7195SW-DInstallation of S-TEC Yaw Damper System, Model ST-324.S-TEC Corporation · Aug 2, 1990STC SA7776SW-DInstallation of S-TEC System 65 two axis automatic flight control system, model ST-327.S-TEC Corporation · Aug 2, 1990STC SH695NWInstallation of Model 2512 weighing system.Onboard Systems · Aug 2, 1990STC SH733NWInstallation of weighing systemOnboard Systems · Aug 2, 1990STC SH770NWInstallation of a weighing system.Onboard Systems · Aug 2, 1990STC SA1506GLRebuilt alternate flap drive torque tube assembly P/N 807723-R, rebuilt Lockheed P/N 807723 with 4130 tubing and type design end fittings.Zantop Intn'l Airlines Inc · Jul 30, 1990STC SA1506GL;Rebuilt alternate flap drive torque tube assembly P/N 807723-R, rebuilt Lockheed P/N 807723 with 4130 tubing and type design end fittings.Zantop Intn'l Airlines, Inc · Jul 30, 1990STC SA2619CEInstallation of a TSO-C39a approved stretcher mounted on an equipment console attached to the seat rails.Air Mod, Inc · Jul 30, 1990STC SA2641CEInstallation of an externally servicable toilet.Duncan Aviation, Inc · Jul 30, 1990STC SA7294SW-DInstallation of the Universal voice recorder system.Falcon Jet Corporation · Jul 30, 1990STC SA7840SWManufacture parts for Normalair- Garrett cooling turbine.Zee Company, Inc · Jul 30, 1990STC SH2806SOInstallation of a Bendix 5 tube EFIS 10 system.Sikorsky Aircraft · Jul 30, 1990STC SA5190SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance system, Model ST-177-40/50.S-TEC Corporation · Jul 27, 1990STC SA6036SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system Model ST-007, with Optional Automatic Electric Trim SystemS-TEC Corporation · Jul 27, 1990STC SA7293SW-DInstallation of the Collins FCS-80 flight control system with ADS-80 Air Data System and ALT-50 or ALT-55 radio altimeter.Dassault Falcon Jet · Jul 24, 1990STC SA4879NMInstallation of an air/oil separator. Limited to installation on Cessna 170A, serial number 18730 ONLY.Moser L R · Jul 23, 1990STC SA7224SW-DInstallation of S-TEC system 60 pitch stabilization system, Model ST-326.S-TEC Corporation · Jul 23, 1990STC SA7845SWInstallation of a single TA-7900 Omega/DME-DME navigation system with dual control display units.Trimble Navigation, Inc · Jul 19, 1990STC SA7846SWInstallation of dual Tracor TA-7900 Omega/DME-DME navigation systems.Trimble Navigation · Jul 19, 1990STC SA1500GLInstallation of on-board engine analyzer system.Masten Products Inc · Jul 18, 1990STC SA1501GLInstallation of on-board engine analyzer system.Masten Products Inc · Jul 18, 1990