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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SA1654CEInstallation of aerial camera provisions and interchangeable structural plug.STC SA4555SWRemoval of cabin windows and installation of new double paned windows.STC SA3551WEInstallation of either a single or dual Global GNS-500A VLF/OMEGA navigation system and optional installation of Vandling NDB-2 navigation data bank.STC SP10WPInstallation of greaseless counterweight bearings. (2D 30-227, -233, -235, -237, -243, -247, -249, -259, -261)STC SP11WPInstallation of greaseless counterweight bearings. (12D 40-211, -217)STC SP12WPInstallation of greaseless counterweight bearings. (3D 40-225, -277, -231, -235, -267, -271)STC SA1292SOInstallation of an adjustable nine-inch trim tab on left aileron.STC SA1294SOInstallation of an adjustable nine-inch trim tab on left aileron.STC SA1295SOInstallation of an adjustable nine-inch trim tab on left aileron.STC SA1296SOInstallation of an adjustable nine- inch trim tab on left aileron.STC SA1298SOInstallation of adjustable nine-inch trim tab on left aileron.STC SA1693CEInstallation of fuselage baggage avionics rack (structural provisions only).STC SA1691CEInstallation of film cassette rack.STC SA1692CEStructural installation for aft avionics console.STC SA570GLInstallation of Norton radome kit No. 4314X.STC SA746EAInstallation of Norton radome kit numbers, P/N 3090X-1, 3090X-10, 3090X-15, 3090X-20 or 3090X-30.STC SA1689CEInstallation of radar equipment console on seat rails.STC SA4139SWInstallation of S-TEC system 60 two axis flight guidance system Model ST-007 with optional autotrim systemSTC SA569GLInstallation of center console extension.STC SA1216SOInstallation of an adjustable trim lab on the left aileron.STC SA1217SOInstallation of an adjustable trim tab on the left aileron.STC SA4132SWInstallation of S-TEC System 60, Single Axis, Automatic Flight Guidance System, Model ST-006STC SA4369WPRelocation of an engine fuel computer.STC SA568GLInstallation of S.L. Fixtures bar P/N 74515004, and galley P/N 74611004.STC SA4240SWInstallation of S-TEC system 60 two axis automatic flight guidance system, Model ST-018 with optional autotrim systemSTC SA1243SOInstallation of a Bendix FCS-8700B automatic flight control system including optional flight director.STC SA4375WPInstallation of saddle blocks as replacement for landing gear attachment U-bolts (P/N 1-9805).STC SH1418NMModify Type Design by the Installation of Bulk Liquid Cargo Tank Assembly installed.STC SA1161CEInstallation of Collins FPC-75 flight profile comparator (ground proximity warning system).STC SA4250SWInstallation of dual Sperry RH-445 radio magnetic indicators.STC SA1683CEInstallation of Collins AP-106 autopilot system with various flight director systems.STC SA1684CEInstallation of Collins AP-106 autopilot system with various flight director systems.STC SA4514SWInstallation of S-TEC system 60 two axis automatic flight system Model ST-041 with optional autotrim systemSTC SA4025WEInstallation of cargo door, cargo floor, class E cargo compartment provisions for weather radar installation. (240 series 27)STC SA4026WEConversion of military T-29B to civil model 240-27 and military T-29D to civil model 240-52STC SA4027WEInstallation of a boarding ladder. (240 SERIES 27)STC SA4155WEInstallation of two Southwind combustion heaters, P/N 8472, with associated plumbing, ducting and fire protection.STC SA4511SWInstallation of S-TEC system 60 pitch stabilization Model ST-039 with optional autotrimSTC SA1284SOInstallation of seats and seat tracks.STC SA1410NMInstallation of a McCauley 2A34C203/90DCA-10 propeller on a continental IO-360-A engineSTC SA119GLElectrical cable harness assemblies for left and right engines; each consisting of starter-generator cables, starter-generator ground cable, master junction cable and fan tach sensor cable.STC SA4161SWInstallation of Global GNS-500A VLF/OMEGA navigation system.STC SA1084EA-DInstallation of Canadian Marconi CMA-771 Omega navigation system.STC SA1277SOModification and installation of an alternate fuel sending unit.STC SA1279SOInstallation of shoulder harness and headrest on the forward flight attendant seat.STC SA564GLInstallation of Continental IO-360 engine per STC SA53NW and further modified with new engine baffling, Alturair cowling, relocated battery box, and Cessna propeller spinner. Also included is the installation of an Aero Instruments, P/N PH500, heated pitot tube and flush mounted static port.STC SA4477SWInstallation of S-TEC System 60 pitch stabilization system, Model ST-062 with optional autotrim systemSTC SA1083EA-DInstallation of dual Canadian Marconi CMA-771 Omega navigation system.STC SA4075SWInstallation of BKM 100PHM-2 pitot head monitor system.STC SA4389SWInstallation of S-TEC system 60 pitch stabilization system Model ST-047 with optional autotrim system