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 SA3981WEInstallation of Hoskins fuel flow indicating system. (B100 S/N BE-21 and up)STC SA3982WEInstallation of Hoskins fuel flow indicating system.STC SA4015WEInstallation of Hoskins model fuel flow indicating system.STC SA4016WEInstallation of Hoskins model CFS-2002, fuel flow indicating system.STC SA4017WEInstallation of Hoskins model CFS-2000, -2001, or FT-200 fuel flow indicating system.STC SA4029WEInstallation of Hoskins Model CFS-2000, -2001, or FT-200 fuel flow indicating system. (PA-60-602P (AEROSTAR 602P)STC SA4050WEInstallation of SDI Model CFS-2000, -2001, or FT-200 fuel flow indicating system.STC SA4096WEInstallation of Hoskins Model CFS-2000, -2001, or FT-200 fuel flow indicating system. (PA-31-350 SN 31-7405479 and up 31-5001 thru 7405478 when modified per Piper SL 722)STC SA4139WEInstallation of Hoskins Model CFS-1000, -1001, or FT-100 or FT-101 fuel flow indicating system.STC SA4140WEInstallation of Hoskins fuel flow indicating system.STC SA4231WEInstallation of Hoskins Model CFS-2000, -2001 or FT-200 fuel flow indicating system.STC SA4265WEInstallation of SDI Model CFS-2002, fuel flow indicating system.STC SA4270WEInstallation of Hoskins fuel flow indicating system.STC SA4277WEInstallation of Hoskins Model CFS-2002 fuel flow indicating system.STC SA4304WEInstallation of Hoskins CFS-1000,-1001, FT-100, or FT-101 fuel flow indicating system.STC SH252WEInstallation of Hoskins model CFS-1002 fuel flow indicating system. (206B S/N 2059 AND UP) (206A S/N 253)STC SH253WEInstallation of Hoskins Model CFS-1000, -1001, FT-100, or FT-101 fuel flow indicating system. (206B S/N 2059 AND UP) (206A THRU S/N 253)STC SH295NMInstallation of Hoskins Model CFS-1002 computerized fuel flow indicating system.STC ST00811CHInstallation of Mitchell Aircraft Products gauge cluster.STC ST00813CHInstallation of a Fairchild F1000 flight data recorder.STC ST09411SCInstallation of equipment comprising an aircraft weight and balance measurement system for the purpose of data collection only (non-dispatch).STC SA09333AC-DInstallation of S-TEC system 30 alt altitude hold system.STC ST00815CHInstallation of an AlliedSignal CAS-66A, TCAS I Traffic Alert and Collision Avoidance System.STC SA00622WIShoulder harness anchor installationSTC SA09236AC-DInstallation of S-TEC System 55 Two Axis Automatic Flight Guidance System, Model ST-682, with Optional Autotrim System.STC SA09332AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-736.STC ST00711NY-DInstallation of Universal Avionics Systems Corp Single UNS-1K Flight Management System.STC ST00784NYInstallation of Claircom Air Terminal systems.STC SA3453SW-DInstallation of Century Automatic Flight System Model AK958 consisting of a Century 2110/2130/2131/2150/2151 autopilot.STC SA00783NYInstallation of an airfoil ahead of the fuel tank vent to sweep super cooled water droplets out of the air before they can impinge on the fuel tank vent and cause an ice obstruction.STC SA00810CHInstallation of BFGoodrich LNS6000 navigation system with RNC6000A remote navigation computer.STC SA1062NWInstallation of cabin interior arrangement. (727-200 series 21842)STC SA1109CE-DInstallation of the Collins Radio Group Yaw Damper SystemSTC SA1989NMInstallation of a Delco Carousel CIV-AX INS and Global GNS-500A VLF/Omega Navigation System. (727-100 SERIES 18935)STC SA2021NMInstallation of a passenger interior arrangement.STC SA2436NMInstallation of courier seat module. (DC-10-30F 47870)STC SA2447NMInstallation of Teledyne Instant Vertical Speed Indicators, IDC Mach Airspeed Indicators, IDC RAD/BAR Altimeters, and IDC Static Air Temp/True Airspeed Indicators. (DC-8-72 46081)STC SA2448NMInstallation of Dual Sperry SPI-501 Flight Director Systems. (DC-8-72 46081)STC SA2449NMInstallation of Dual Sperry CIIB MHRS Systems. (DC-8-72 S/N 46081)STC SA2450NMInstallation of Sperry Primus 90 Color Weather Radar. (DC-8-72 S/N 46081)STC SA2451NMInstallation of Dual Delco CIV-AX Inertial Navigation System and Global GNS-500 VLF-Omega Navigation System. (DC-8-72 S/N 46081)STC SA2461NMAn executive passenger interior arrangement. (DC-8-72 46081)STC SA3119NMInstallation of Teledyne Instant Vertical Speed Indicators, IDC Mach Airspeed Indicators, IDC RAD/BAR Altimeters, and IDC Static Air Temp/True Airspeed Indicators. (DC-8-72 S/N 46067)STC SA3120NMInstallation of Dual Sperry SPI-501 Flight Director System. (DC-8-72 S/N 46067)STC SA3121NMInstallation of Dual Sperry CIIB MHRS Systems. (DC-8-72 S/N 46067)STC SA3122NMInstallation of Sperry Primus 90 Color Weather Radar. (DC-8-72 S/N 46067)STC SA3123NMInstallation of Dual Delco CIV-IV Inertial Navigation System and Global GNS-500 VLF/Omega Navigation System. (DC-8-72 S/N 46067)STC SA3124NMInstallation of Sunstrand Data Control Mark II Ground Proximity Warning System. (DC-8-72 S/N 46067)STC SA3129NMInstallation of Volpar Flight Engineer station panel modification. (DC-8-72 S/N 46067)STC SA3130NMOne Only STC, S/N 46067 Installation of an Executive Interior Arrangement.