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 SA2780WEInstallation of serving cart pallets, P/N 989200 and 990100.STC SA2783WEInstallation of wheeled refrigerated module, P/N730l4000-101. (747-251B)STC SA971CERelocation and modification of existing hostess seat installation.STC SA502ALInstallation of cargo door in right side of aircraft.STC SA68NWInstallation of cargo door on right side of fuselage.STC SA1814WERain repellent system installation.STC SH1753SWCollapsible table and bar in passenger compartment.STC SA1746SWInstallation of Ray Electronics Model 7107 battery fault warning system.STC SA2740WE-DInstallation of enclosed overhead stowage bins, sculptured ceiling panels with integral lighting improved sidewall lighting, and a complete cabin refurbishment.STC SA222SWInstallation of propeller and cowl rework.STC SA1602WERevised interior arrangement with Frontier Galley Models 13301, 13302, 13303, and 13304 installed. (727-291)STC SA1825WEInstallation of Henry Engineering Co. Lounge Tables No. 17701. (737-214)STC SA1885WEInstallation of under-seat baggage restraint system. (727-193)STC SA1899WEInstallation of under-seat baggage restraint system. (737-201)STC SA1933WEInstallation of under seat baggage restraint system.STC SA1946WEInstallation of underseat baggage restraint system.STC SA1947WEInstallation of underseat baggage restraint system.STC SA1949WEInstallation of underseat baggage restraint system.STC SA1980WEInstallation of underseat baggage restraint system.STC SA2036WEInstallation of Henry Windscreen Model No. 48102.STC SA2168WEInstallation of Henry Engineering lounge tables No. 17701 and No. A17701. (727-2B7)STC SA2287WEInstallation of Henry Engineering cargo container Model 52501.STC ST542SOInstallation of Tramm BTI 600 Nicad battery temperature indicating system.STC SA1737SWInstallation of WA402001 galley.STC ST557SOInstallation of 99 passenger interior arrangement.STC SA1789WEInstallation of Brittain lateral stability augmentation system and super venturi.STC SA351WEPneumatic pitch assist PC-1.STC SA393WEPneumatic pitch assist PC-1 and optional altitude hold AH-1.STC SA3RMModification of engine exhaust stacks by replacement of expansion joint with slip fit joint.STC SA505ALInstallation of landing gear safety cables.STC SA615WEAutopilot and optional nav-coupler 'add-on' BI-300, BI-301, or BI-304.STC SA945CEReplacement of existing nickel-cadmium battery with lead-acid battery, Teledyne PS12-24.STC SA951CEInstallation of lead-acid battery.STC SA2767WEInstallation of anti-collision lighting system.STC ST555SOInstallation of rear cargo door.STC SA1734SWInstallation of LEARAVIA battery temperature sensor system.STC SA2362WEInstallation of lure toxicant dispenser AEY 70, Model #1.STC SA4-919Modified wing.STC SA2761WEInterior arrangement.STC ST34GLRemove cabin pressurization system, modify cabin air heating and ventilating system.STC ST523SOInstallation of forward cargo door.STC ST553SOInstallation of cargo floor.STC SA2424WEInstallation of Allison 250-B17 engines and related changes.STC SA2638WEInstallation of CCC BWS 50-08 Nicad battery overhead warning system.STC SA2640WEInstallation of a Garrett Model75 area navigation system.STC SA67NWInstallation of twine dispenser equipment.STC SA2757WEInstallation of crew oxygen regulator and mask assemblies.STC SA2756WEModify aircraft by installation of Hermes refrigerated LD-3 cargo container, Koolflite P/N 1000. S/N 8-3-001 only.STC SA2733WEModification of General Dynamics Model 340/440 previously modified per STC SA4-1100 for turbo propeller power for installation of cargo door, cargo floor and cargo lining.STC SA2755WEModification of aircraft for installation of 13-inch beverage carts. (747-131)