Supplemental type certificates
49,112 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 SA00490WIInstallation of Test Instrumentation, Inc. (TII) Over-Torque Warning System.STC SA00492WIInstallation of Test Instrumentation, Inc., (TII) Pneumatic De-Ice Monitoring System on Mitsubishi MU-2B airplanes.STC SA00601WIInstallation of Test Instrumentation, Inc. (TII) Icing Alert (Rosemount 0871HL1/HL2 or 0871CT1 Ice Detector) SystemSTC SA01771SEInstallation of the Raytheon IFF Mode S Transponder.STC SA1029SWInstallation of additional pitot system.STC SA1045SWInstallation of two-place side facing seatSTC SA1048SWReplacement of Mitsubishi manufactured seatsSTC SA1069SWInstallation of Mooney AB1001, TSO C-39 seats.STC SA1085SWInstallation of air conditioning system.STC SA1140SWInstallation of Hartzell HC-B3TN-5/T1078HB-11R propeller.STC SA1146SWInterior installationSTC SA1198SWInstallation of eleven piece interiorSTC SA1220NWInstallation of Universal flight data recorder.STC SA1257SWSeat arrangement and other interior installations.STC SA1266SWInstallation of a drawer type toilet and across the back baggage shelf.STC SA1275SWModification of air-conditioning system.STC SA1295SWInstallation of stretch headliner.STC SA1313SWInstallation of interior.STC SA1316SWInstallation of a series/parallel selector switch for battery start selection.STC SA1352SWInstallation of interior.STC SA1411SWInstallation of emergency locator transmitter.STC SA1419SWReplacement of Gulton GB40A or CA5 Sonotone batteries with type 4076 Saft batteries.STC SA1443SWModification of pilot and copilot seats.STC SA1448SWInstallation of divan and and one-place jump seat.STC SA1456SWInstallation of antennas.STC SA1465SWInstallation of interiorSTC SA1470SWInstallation of avionics support shelving.STC SA1482SWInstallation of a Hartman series parallel battery relaySTC SA1484SWInstallation of a Hartman series-parallel battery relay.STC SA1488SWInstallation of avionics support shelving.STC SA1489SWInstallation of antennas.STC SA1511SWInstallation of PC-17 600 VA main inverter and PC-17 standby inverter; or installation of Flitetronics 250VA PC-15B main and standby inverters.STC SA1541SWInstallation of King basic avionic packageSTC SA1542SWInstallation of King KNC 610 area navigation computerSTC SA1544SWInstallation of AVQ-55 weather radar.STC SA1545SWInstallation of Sperry Stars IVB flight director.STC SA1546SWInstallation of basic King avionics package.STC SA1547SWInstallation of dual PC-17 or PC-15 static inverters.STC SA1548SWInstallation of King area NAV systemSTC SA1549SWInstallation of AVQ-55 weather radar.STC SA1557SWInstallation of autopilot transfer system.STC SA1560SWInstallation of Avionics basic Collins package.STC SA1561SWInstallation of AVQ-21 weather radarSTC SA1563SWInstallation of Bonzer Radar Altimeter TRN-71.STC SA1564SWInstallation of Collins basic avionics packageSTC SA1586SWInstallation of alternate oil pressure transmitter.STC SA1587SWInstallation of Aerosonic altimeter P/N A35-MA-10L1 to replace McCleod altimeter.STC SA1614SWInstallation of IDC 570-24929-002 encoding altimeter or Smith's WL-1350 AM/MS-1(-2) encoding altimeter.STC SA1615SWInstallation of encoding altimeter/alerting system.STC SA1616SWInstallation of Sperry AA-210 radar altimeter system.