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 SA799NEInstallation of a Safeway deicer boot.Safeway Products, Inc · Oct 5, 1990STC SA1410GLInstall Aero Fabricators Shoulder harness and seat belt assemblyAero Fabricators Inc. · Oct 4, 1990STC SA2849SOInstallation of Dual Collins FD-109 flight directors.Federal Express Corp · Oct 4, 1990STC SA794NEInstallation of a Single Collins multisensor navigation display.Georgetown Aircraft Serv · Oct 4, 1990STC SA795NEInstallation of a single safe flight wind shear warning system.Georgetown Aircraft Serv · Oct 4, 1990STC SA796NEInstallation of dual Collins radio tuning units.Georgetown Aircraft Serv · Oct 4, 1990STC SA4981NMInstallation of M20C metal wing.Mellor Brad · Oct 1, 1990STC SH7480SWInstallation of a freon air conditioning system.Air Methods Corporation · Oct 1, 1990STC SA3402NMInstallation of HITCO overhead storage compartments.BP Chemicals, Inc · Sep 28, 1990STC SA3967SW-DInstallation and activation of predictive windshear (AWAS III) provisions.American Airlines Inc · Sep 28, 1990STC SA7213SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-458-40/50.S-TEC Corporation · Sep 28, 1990STC SA7287SW-DSupplemental installation to the Falcon 20 interior furnishings.Falcon Jet Corporation · Sep 28, 1990STC SA7205SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, Model ST-456.S-TEC Corporation · Sep 27, 1990STC SA7278SW-DInstallation of the A100A voice recorder system.Falcon Jet Corporation · Sep 27, 1990STC SA2838SOInstallation of a Racal Satcom system.Gulfstream Aerospace Corporation · Sep 26, 1990STC SA2840SOModification to cockpit lighting controls.Gulfstream Aerospace Corporation · Sep 26, 1990STC SH7895SWInstallation of a passenger compartment sliding door.Global Helicopter Technology, Inc · Sep 26, 1990STC SA2841SOInstallation of an interior IAW Drawing List SC 42 000045, Rev A.Gulfstream Aerospace Corporation · Sep 25, 1990STC SA782NEInstallation of Model 6980 de-icer boot.Safeway Products, Inc · Sep 25, 1990STC SA783NEInstallation of Safeway Model 6981 de-icer boot.Safeway Products, Inc · Sep 25, 1990STC SA784NEInstallation of Safeway deicer boot.Safeway Products, Inc · Sep 25, 1990STC SA785NEInstallation of Safeway model 6983 de-icer boot.Safeway Products, Inc · Sep 25, 1990STC SA786NEInstallation of Safeway Model 6985 de-icer boot.Safeway Products, Inc · Sep 25, 1990STC SA787NEInstallation of Safeway model 6986 de-icer boot.Safeway Products, Inc · Sep 25, 1990STC SA788NEInstallation of model 6988 de-icer boot.Safeway Products, Inc · Sep 25, 1990STC SA789NEInstallation of Safeway Model 6989 de-icer boot.Safeway Products, Inc · Sep 25, 1990STC SA2070SW-ACSubstantiate satisfactory operation of ARMA Area Inertial Navigation System (A-INS) in the RNAV lateral axis only.FAA Aviation System Standards AVN-300 · Sep 21, 1990STC SA7891SWInstallation of a replacment landing gear retraction link.Walker William D · Sep 21, 1990STC SH4088NMInstallation of a freon air conditioning system.Air Methods Corporation · Sep 21, 1990STC SA7231SW-DInstallation of the galley annex cabinet.Falcon Jet Corporation · Sep 20, 1990STC SH1635NMFabrication of Onboard Weighing Systems Model 2720 cargo hook load cell systems.Onboard Systems International · Sep 20, 1990STC SA1996CEStretcher installation, structural provisions only.Med-Flite of Midamerica, Inc · Sep 19, 1990STC SA5121SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system model ST-098 with optional automatic electric trim system.S-TEC Corporation · Sep 18, 1990STC SA1077CEInstallation of Edo-Aire propeller governor. (G-164 S/N 526 AND UP WITH A P&W R-1340-AN-1 ENGINE AND HAMILTON STANDARD 12D40 PROPELLER)Sigma Tek Inc · Sep 17, 1990STC SA1300CEInstallation of Edo-Aire propeller governor Model 34-828-014-11.Sigma Tek, Inc · Sep 17, 1990STC SA1383CEInstallation of Edo-Aire propeller governor Model 34-828-014-12.Sigma Tek, Inc · Sep 17, 1990STC SA965CEInstallation of Model 1U328-001 vacuum pump and 1U292-003 suction relief valve.Sigma Tek, Inc · Sep 17, 1990STC SA2459SOInstallation of Vickers auxiliary power hydraulic electric motor driven pump, Model MPEV3-056-7, -8, -9, -10, -11 and -12.Vickers, Inc · Sep 14, 1990STC SA5135SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system Model ST-086 with optional automatic electric trim system.S-TEC Corporation · Sep 14, 1990STC SA791NEInstallation of wind shear warning system.Safe Flight Instrument Corp · Sep 11, 1990STC SA2655CEInstallation of optional Universal Navigation System (UNS) fuel flow circuitry to Navigation Management System (NMS) and Compact Flight Management System (Compact FMS).Learjet Inc · Sep 10, 1990STC SA2826SOInstallation of dual Bendix TRA-67 mode S transponders.Delta Airlines Inc · Sep 10, 1990STC SA779NEInstallation of McCauley 1A170/BMS propeller.US Propeller Service of Connecticut · Sep 10, 1990STC SA7912SWInstallation of carburetor heat box fuel drain.Aircraft Metal Works · Sep 10, 1990STC SA5287SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system Model ST-019 with optional automatic electric trim.S-TEC Corporation · Sep 7, 1990STC SA5289SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system Model ST-019 with optional automatic electric trim.S-TEC Corporation · Sep 7, 1990STC SA2654CEReplace existing Mode S transponder with Collins TCAS compatible Mode S transponder.Rockwell International Collins Commercial Avionics · Sep 5, 1990STC SA4977NMRelocation of battery or installation of dual battery system.Turbotech · Sep 5, 1990STC SA7869SWInstallation of access door.Arkansas Modification Center Inc · Sep 5, 1990STC SH2825SOInstallation of a lubrication oil scavenge filter.Facet Filter Products · Sep 5, 1990