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 SA4470NMInstallation of flap gap seals.STC SA1672NMInstallatino of continental IO-470N engine; a Beechcraft 278-100/278-214-82 propellerSTC SA4396SWInstallation of seat track extension.STC SA1674NMInstallation of a Continental C85-12F engine and a McCauley 1B90/CM7143 propellerSTC SA1691NMInstallation of a class dividerSTC SA1762CEInstallation of seat tracks.STC SA1763CEInstallation of waste dumping and lavatory servicing system.STC SA1764CEInstall avionics installation rocks(structural mod. only).STC SA1765CEInstallation of antennas (structural mod. only).STC SH4679SWInstallation of tail rotor floodlights.STC SA4397SWInstallation of S-TEC system 60 two axis automatic flight guidance system Model ST-044 with optional autotrim systemSTC SA1514NMModification to the flap position indicator system.STC SA4211SWInstallation of S-TEC system 60 two axis automatic flight guidance system, ST-014, with optional autotrim systemSTC SA4461NMInstallation of jump seat and shoulder harness.STC SH4720SWInstallation of Texas Instruments Loran C TI-9100.STC SA1467NMInstallation of a new instrument panel and associated wiringSTC SA645GLInstall Lear Jet Airborne intensive care equipment.STC SA1760CEInterior installation.STC SA5104SW-DInstallation of S-TEC system 60 pitch stabilization system Model ST-107 with optional automatic electric trim systemSTC SA5103SW-DInstallation of S-TEC system 60 single axis automatic flight guidance system Model ST-105STC SA4455NMInstallation of a single Global GNS-500A VLF/Omega navigation system and optional Vandling NDB-2 navigation data base.STC SA1686NMInstallation of Descent Rate Control(DRC) (wing spoilers). This modification is applicable only to models previously modified in accordance with STC SA1525WE.STC SA98NEInstallation of main and auxiliary fuel boost pumps with Parker Hannifin-Airborne boost pumps Model 2C37-1 (cannister type).STC SA1512NMInstallation of a dual Canadian Marconi omega navigation system, Model CMA-740 or CMA-771.STC SA1684NMReplacement of the original Teledyne continental A-65-8 engine with a Teledyne Continental A75-8 engine and McCauley 1B90CM7042 propellerSTC SA1759CEInstallation of portable electronic console on existing seat rails(structural provisions only).STC SA1360SOInstallation of shoulder harness on the pilot and co-pilot crew seats.STC SH1363SOProvisions to accommodate special equipment not yet defined, incor- porates modifications to the left and right hand sliding doors, airframe floor structure and electrical system additions to control the special equipment.STC SA1758CEInstall roll top center pedestal cover.STC SA4739SWInstallation of Dual Tracor 7800 Omega/VLF navigation system with dual B&D TAS computers.STC SA1757CEInstall inverter mounting provisions.STC SA4452NMInstallation of Lancer instrument panel.STC SA4737SWInstallation of S-TEC System 60 Pitch Stabilization System Model ST-111 with optional Autotrim SystemSTC SA4631SWInstallation of S-TEC System 60 single axis automatic flight guidance system, Model ST-066STC SA4632SWInstallation of S-TEC System 60 pitch stabilization system, Model ST-068 with optional autotrim system.STC SA4643SWInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-085STC SA4734SWInstallation of S-TEC System 60 pitch stabilization system Model ST-071 with optional autotrim systemSTC SA4735SWInstallation of S-TEC System 60 Pitch Stabilization System Model ST-075 with optional autotrim systemSTC SA4736SWInstallation of S-TEC System 60 Single Axis Flight Guidance System, ST-073STC SA710CEInstall Campro Aviation rudder horn extension.STC SA1510NMInstallation of Bendix Avionics type CCA-1E checklist unit and compatible weather radar indicator, Bendix P/N 2041215-1105STC SA1606NMInstallation of an Osborne Tank & Supply Wing Tip Tank Supply SystemSTC SA191SWUpper and lower wing spans increased by 15-inch extension on each side.STC SA34SWMetal wing ribs and new wood spar (same as original spar).STC SA4544SWAdd V-NAV computer system to SPZ-600/SPI-501/502 flight control system, change autopilot gains for improved performance and other minor changes.STC SA1355SOInstallation of a pressurized cargo door.STC SA4176SWInstallation of S-TEC system 60 two axis flight guidance system, Model ST-015, with optional autotrim systemSTC SA4447SWInstallation of S-TEC System 60 pitch stabilization system, Model ST-061, with optional autotrim systemSTC SA1680NMInstallation of a Lycoming O-320-A3A engine, Afcon engine mount (P/N 1500-1) and exhaust system, McCauley 1C172/TM7258 propeller, modified nose cowl and associated systemSTC SA1354SOInstallation of combination seat belt and shoulder harness on the flight attendant's seat.