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 SA5235SW-DInstallation of S-TEC manual electric trim system Model ST-228STC SA2170NM'Installation of Cessna 150 seats and seat rail.STC SA5232SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems Model ST-211-40/50.STC SA2155NMInterior modification.STC SA5567SWInstallation of Tracor 7800 Omega Navigation System and B&D instruments 2504 TASSTC SA5230SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems ST-213/40/50.STC SA597GLInstall avionic equipment mounting shelves.STC SA1493SOInstallation of a passenger cabin composite bulkhead.STC SA1462SOInstallation of non-metallic floor panels.STC SA1872CEInstallation of Collins AHS-85 attitude heading system.STC SA267GLInstallation of dual Marconi CMA-734 Omega navigation system.STC SA3078SW-DAuto flight system AK556, Century IV autopilot or AK556FD Century IV flight director.STC SA715GLInstallation of a JASCO alternator and associated equipment.STC SA712GLInstall a firewall battery.STC SA713GLInstall skylight windows.STC SA2731SWInstallation of PZL-3S engine and WSK US-132000/A propellerSTC SA5520SW-DS-TEC System 40/50 single and two axis automatic flight guidance system model ST-206-40/50.STC SA1407SOInstallation of dual Canadian Marconi CMA 771 VLF/Omega Navigation System.STC SA4457NMInstallation of dual Honeywell Lasernav INS and optional installation of Global NDB-2.STC SA184NEInstallation of a landing gear protective switch cover.STC SA5218SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems Model ST-207-40/50.STC SA1506SOInstallation of seats.STC SA4262WEInstallation of dual LTN-72RL INS and one Litton LTN-211 Omega/VLF or one Litton LTN-72 INS.STC SA5214SW-DInstallation of S-TEC System 60 pitch stabilization system Model ST-071 with optional automatic electric trim system.STC SA5215SW-DInstalation of S-TEC System 40/50 single and two axis automatic flight guidance system Model ST-187-40/50.STC SA5470SWInstallation of Frakes cowling.STC SA104NEInterior, electrical and avionic installation in accordance with Innotech Modification List43.316A.STC SA1566NMReplacement of existing JT115 fuel couplings with JT175 fuel couplings.STC SA5210SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance system Model ST-188-40/50.STC SH5554SWTexas Instrument TI 91 Loran C navigator.STC SA143NEModification of glareshield- relocation of 10 channel and 8 channel annunciators.STC SA146NEInterior installation (electrical wiring, emergency lights, cabin annunciation, signs misc. lights and outlets, interior shell head- liner, ducts, smoke detectors, etc.)STC SA1502SOInstallation of the dual Litton LTN 72R inertial navigations systems incorporating software program 28-02.STC SA1503SOInstallation of the GAC navigation transfer system.STC SA1504SOInstallation of the GAC compass/ heading transfer system.STC SA1505SOInstallation of the Collins RNS300 radar navigation display system.STC SA150NEInstallation of a radio master system.STC SA154NEInstall cabin passenger oxygen system.STC SA155NEInstall interior (bulkheads, tables, divan, vanity, galley, water system, seats, etc.)STC SA181NEInstall interior (bulkheads, tables, divan, vanity, galley, water system,seats, etc.).STC SA182NEInstallation of bottom red strobe light system.STC SA2214NMInstallation of dual Universal Navigation UNS-1 flight management management systems.STC SA1906CEInstallation of three-place forward facing divan.STC SA1907CEInstallation of right-hand seat track extension.STC SA5209SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance system Model ST-186-40/50.STC SH2149NMRemoval of five seatsSTC SA1859NMInstallation of dual Collins EFIS-85 electronic flight instrument systems.STC SA1860NMInstallation of a Lockheed Model 319 flight data recorder.STC SA1861NMInstallation of a Fairchild Model A-100 cockpit voice recorder.STC SA2204NMInstallation of a dual Delco Carousel C-SIX INS and optional installation of Global NDB-2.