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 SA2120SW-ACSubstantiate satisfactory operation in the RNAV lateral axis of the Parker/Gull aerea navigation system utilizing a Gull navigation computer unit with software program P/N 555-050-001 Rev. E and a Honeywell inertial reference system.FAA Aviation System Standards AVN-300 · Dec 19, 1990STC SA2680CEInstallation of steering rod boots.McFarlane Aviation Inc · Dec 19, 1990STC SA2681CEInstallation of steering rod boots.McFarlane Aviation Inc · Dec 19, 1990STC SA2682CEInstallation of steering rod boots.McFarlane Aviation Inc · Dec 19, 1990STC SA572NEInstallation of Rolls Royce Dart RDa7MK 529-8Z engines incorporating Rolls Royce modification 1860.Atlantic Aviation Corporation · Dec 19, 1990STC SA2679CEExpand Sundstrand digital flight data recorder, P/N 980-4100-GQUS UFDR, to eleven paramaters. (727-231)Trans World Airlines Inc · Dec 18, 1990STC SA814NEInstallation of a video projection system.Video Technology Service, Inc · Dec 14, 1990STC SA816NEInstallation of dual Bendix/King MST-67A Mode S transponder system.Delta Engineering · Dec 14, 1990STC SA817NEModification of STC SA2266NM with an updated version of Bendix/ King EFS-10 electronic flight instrumentation system.Delta Engineering · Dec 14, 1990STC SA2877SOInstallation of 115 passenger interior(30 first class/85 tourists class seats).Eastern Airlines, Inc · Dec 13, 1990STC SA7782SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, model ST-412.S-TEC Corporation · Dec 13, 1990STC SA5020NMInstallation of PTC seats.Advanced Airborne Service Inc · Dec 12, 1990STC SH5102NMModification to disarm the external load jettison system.Erickson Air Crane Inc. dba Erickson Air-Crane · Dec 12, 1990STC SA2884SOInstallation of an adjustble time tab on the left aileron.Aero Trim, Inc · Dec 6, 1990STC SA3756SWInstallation of Teledyne Continental IO-520B, AB or BB engine, equipped with two rotormaster turbochargers.Hughes Aviation Services · Dec 5, 1990STC SE3757SWInstallation of two Rotomaster turbo-chargers, one for each bank of cylinders.Hughes Aviation Services · Dec 5, 1990STC SA2878SOInstallation of 234 passenger interior (48 first class/186 tourist class seats).Eastern Airlines, Inc · Dec 3, 1990STC SA1533GLInstallation of on-board engine analyzer system.Masten Products Inc · Nov 30, 1990STC SA5023NMInstallation of Collins TPR-720 ATC/Mode S transponder.Hawaiian Airlines · Nov 30, 1990STC SA2675CEInstall hinged nose compartment door per Avcon list #1037.Avcon Division/Butler National Corporation · Nov 29, 1990STC SA103RMInstallation of exhaust turbo connector, P/N 30477-3Heliarc Welding Service Inc. · Nov 28, 1990STC SA2814SOInstallation of Canadian Marconi Model CMA-771 Omega Navigation System.Jetaire Services, Inc · Nov 28, 1990STC SA3487SW-DInstallation of Century automatic flight system model Ak990 consisting of a Century 41 Autopilot/flight director with yaw damperCentury Flight Systems Inc · Nov 27, 1990STC SA811NEInstallation of an Aerial View AVS-50 video system.Atlantic Aviation Corporation · Nov 27, 1990STC SA1539GLInstallation of on-board engine analyzer system.Masten Products Inc · Nov 26, 1990STC SA1538GLInstallation of on-board engine analyzer system.Masten Products Inc · Nov 23, 1990STC SA5015NMInstallation of cargo container.Satco Inc · Nov 23, 1990STC SA2865SOInstallation of an emergency power systems.Gulfstream Aerospace Corporation · Nov 22, 1990STC SA2668CEInstallation of a Second Emergency Battery with associated wiring to connect Number 1 Communication, Navigation, Audio and Transponder.Learjet Inc · Nov 21, 1990STC SA4992NMInstallation of Matsushita Avionics Systems (MAS) video passenger entertainment systemFlight Structures Inc · Nov 21, 1990STC SA4997NMInstallation of dual stretcherSeattle Jet Center Inc · Nov 21, 1990STC SA2864SOInstallation of a Honeywell Laser NAV II NMS per list SE 21 113810, Rev A.Gulfstream Aerospace Corporation · Nov 20, 1990STC SA2866SOInstallation of an autopilot transfer system.Gulfstream Aerospace Corporation · Nov 20, 1990STC SA2867SOInstallation of a Honeywell EDZ-605/805 EFIS.Gulfstream Aerospace Corporation · Nov 20, 1990STC SA2868SOInstallation of a Honeywell AZ-800 dual air data computer.Gulfstream Aerospace Corporation · Nov 20, 1990STC SA2823SOInstallation of externally-mounted cameras. (1329-23A Modified to 731-3 model by STC SA2326SW)Aerospace Finance Leasing Inc · Nov 19, 1990STC SA1648CEInstallation of camera window,intervalometer window and drift sight.Butler National Corporation,Avcon Div · Nov 16, 1990STC SA4996NMInstallation of spin-on oil filter.Lessard Daryle · Nov 16, 1990STC SA1463NMInstallation of 46-1/2" wing tip extension on each wing tip and a fiberglass tip fairing.Smith David C · Nov 15, 1990STC SA406NWInstallation of wing tip extension kit.Smith David C · Nov 15, 1990STC SA1226GLInstallation of Norton radome Kit No. 4165X or 4165X-33.Norton Company Performance Plactics · Nov 14, 1990STC SA1532GLInstallation of on-board engine analyzer system.Masten Products Inc · Nov 14, 1990STC SA2861SOInstallation of a class E cargo compartment smoke detection system.Federal Express Corp · Nov 13, 1990STC SA805NEInstallation of a Lycoming Textron model O-360-A4A engine and a Sensenich Model 76EM8-0-60 fixed-pitch metal propeller.Zarelli Louis · Nov 13, 1990STC SA3954SW-DInstallation of TCAS systemAmerican Airlines Inc · Nov 11, 1990STC SA2609WEONE ONLY STC - Boeing Model 707-353B, serial number 20630 - Installation of Steward-Davis, Inc. modified Airesearch auxiliary power unit model GTCP85-98CKSteward-Davis Intn'l Inc · Nov 9, 1990STC SA4758NMInstallation of a Lycoming IO-360-A1B6D or IO-360-A3B6D engine modified.Aircraft Design Inc · Nov 9, 1990STC SA7031SW-DInstallation of Universal UNS-1/1A flight management system.Falcon Jet Corporation · Nov 9, 1990STC SA7638SWConversion of airplane from passenger configuration to cargo only configuration.Midcoast-Little Rock, Inc · Nov 9, 1990STC SE4757NMInstallation of Rotomaster turbo- charger, scavenge pump, diaphragm fuel pump, fuel injectors, fixed wastegate, and an ACD intercooler.Aircraft Design Inc · Nov 9, 1990