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 SA3927SW-DInstall floor proximity emergency path markings.STC SA3584SWInstallation of ONI Loran C Model 7000 navigation system.STC SA5966SWInstallation of wingtip recognition lights.STC SA5969SWInstallation of Baker M2000 passenger auto briefing system.STC SA5970SWInstallation of Eldec fuel used and fuel remaining system.STC SA5976SWInstallation of Global GNS-1000 flight management system.STC SA5978SWRelocation of aisle to center from left to center.STC SA5979SWService port installation.STC SA5980SWInstallation of thermal and acoustical insulation.STC SH142WEInstallation of electronic weighing system c-40.STC SH1452NMInstallation of electronic weighing system.STC SH148WEInstallation of Chadwick electronic weighing system C-45.STC SH149WEInstallation of Chadwick electronic weighing system C47.STC SH150WEInstallation of Chadwick electronic weighing system C-46.STC SH151WEInstallation of Chadwick electronic weighing system C-43.STC SH17NWInstallation of Chadwick Electronic weighing system C-47.STC SH61NWInstallation of electric weighing system.STC SH71NWInstallation of electric weighing system.STC SA3937SW-DECO H3082, dated 3/25/87, creates American Airlines P/N ABB4321 Central air data computer (CADC), and authorizes its use in the#2 CADC position on 727-223 aircraft, ABB4321 is made from, and is interchangeable with the Honeywell P/N HG18OU-757 CADC IN TH IS APPLICATION. (727-223)STC SA7032SW-DInstallation of Sperry dual EDZ-803 EFIS and flight director system.STC SH1856SOInstallation of a UNS-1/JR-FMS/NMS.STC SH1857SOInstallation of UNS-1/FMS.STC SA3745SWWall Colmonoy Nicrocraft muffler P/N PIM-0007.STC SA2096SOInstallation of a low-pass filter, P/N 24-FI-0198, between the No. 2 VHF communications transceiver and the antenna.STC SA2102SW-ACRelocation of Litton LTN-211 Omega navigation control display unit.STC SA461NEInstallation of Sperry Model MLZ-900 microwave landing system.STC SA508NEInstallation of Sperry Model MLZ-900 microwave landing system. (172M S/N 17263459 - 17267584)STC SH448NEInstallation of Bendix Model MLS-20A microwave landing system.STC SH449NEInstallation of Sperry Model MLZ-900, mocrowave landing system.STC SA2093SOInstallation of dual Sperry electronics flight instrument system EDZ-803 with multi function display.STC SA2094SOInstallation of the triple Honeywell NAV. II Nav. Management System.STC SA2661SWInstallation of Ray Model 7507A battery monitoring systemSTC SA2767SWInstallation of Ray Electronics battery current monitoring system.STC SA2883SWInstallation of Ray Electronics Model 7507A battery current monitoring system.STC SA512NEInstallation of Bendix MLS-20A Microwave Landing System.STC SA1215EAInstallation of Air Cruisers Company slide/raft evacuation systems.STC SA840EAInstallation of emergency evacuation slides (TSO-C69).STC SH37WEInstallation of floats, per Hughes Tool Co.STC SA1911SOInstallation of air ambulance support equipment and litter rack. (65-90 SN LJ-27, LJ-77)STC SA2092SOInstallation of a Collins VNI-80A vertical navigation indicator system.STC SA2767NMInstallation of replacement left exhaust heat exchanger unit.STC SA3631NMApplication of polyurethane finishing system.STC SA538GLInstall Hartzell PHC-A3VF-5R/V7636NRB propellers and propeller reversing system.STC SA2077SOInstallation of a dual DELCO carousel IV inertial navigation system.STC SA3760SWInstallation of a Louisiana-Pacific digital voltmeter, P/N 11.STC SA7147SW-DInstallation of S-TEC System 60, two axis automatic flight guidance system, Model ST-070.STC SA2156SOInstallation of an auxiliary flight attendants seat on the forward bulkhead of the left aft galley. (707-331B)STC SA1807SOInstallation of Appalachian Acces. stainless steel brake discs, P/N 73-47.STC SA2081SOInstallation of a Fairchild digital flight data recorder.STC SA2090SOInstallation of Appalachian Accessories' stainless steel brake discs P/N 73-47, as replacement for Cleveland P/N 164-7, -47, -107.