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 SR00271DEInstallation of miscellaneous medical equipment mounts. S/N 51445 only)STC SA1864SWInstallation of Continental IO-520-B, -BA, or -BB or IO-550-B engine with specified McCauley propeller and spinner.STC SA133CEInstallation of windshield wiper.STC SA161CEInstallation of windshield wiper.STC SA2-1533Installation of windshield wiper.STC SA360CEInstallation of windshield wiper.STC SA3764SWInstallation of a custom interior. (727-191)STC SA422CEInstallation of windshield wiper.STC SA487CEInstallation of windshield wipers.STC SA7057NMInstallation of Global Wulfsberg AFIS/Satellite Data Comm. System.STC SH728NEInstallation of lightweight freon air conditioning system.STC ST00072LAInstallation of piston and shoe assembly,P/N 700017, as a replacement part for Sundstrand P/Ns 733754G, 733754AG, and SD1385AGH, and SD1385AG as used in Sundstrand Model nos. 90IDGS01E (P/N 744041) and90IDG11 (P/N 739515), 90IDGS01C(P/N 729825) and 90IDGS01D(P/N 736664) integrated drive generators (IDG).STC ST00499WIInstallation of an Allied Signal Avionics, Inc., GNS-XLS Flight Management System (Dual).STC ST00500WIInstallation of an (Dual) AlliedSignal Avionics Inc GNS-X1s Flight Management systemSTC SA02070AK-DModification of fuselage structure to incorporate enlarged passenger cabin windows.STC SA8278SW-DInstallation of the Miscellaneous Structures (Avionics/Electrical).STC SR00551NYInstallation of Avionics Console.STC SA00459WIEnergy absorbing seat.STC SR00549NYInstallation of Heli-Access-Handle.STC SR09035RCInstallation of a window.STC ST00497WIInstallation of an AlliedSignal Avionics, Inc CAS 66A Traffic Alert and Collision Avoidance System (TCAS I)STC ST01255ATInstallation of APU liner assembly(acoustical attenuation, turbine exhaust duct) by use of higher temperature materials.STC ST00342LAInstallation of Model No. RG-380E.STC ST09123SCInstallation of an electric-driven vapor cycle air conditioning system.STC SA00227NYInstallation of Sky Harbour Aircraft Refinishing Ltd. Ice Damage Prevention Plates.STC SA00228NYInstallation of Sky Harbour Aircraft Refinishing Ltd Ice Damage Prevention Plates.STC SA00229NYInstallation of Sky Harbour Aircraft Refinishing Ltd Ice Damage Prevention Plates. (PA-23-250 6 place)STC SA02067AKFabrication of Aircraft Tiedown Bracket Assembly (P/N 3197).STC SA5112SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system Model ST-127 with optional autotrim system.STC SA8077SWInstallation of a Telesis Selcal-D.STC ST00618CHInstallation of a Fairchild F1000 Digital Flight Data Recorder.STC SA3451SW-DInstallation of Century Automatic flight system Model AK956, consisting of a Century 2110/2130/2131/2150/2151 autopilot.STC SA00546NYInstallation of an Allied Signal CAS-67A TCAS-II System with mode S Transponders.STC SA4064NMInstallation of passenger supplemental oxygen system.STC ST00303LAInstallation of Main Cabin Class E Cargo Compartment, airplane unpressurized. (440 MILITARY C-131E S/N 503)STC ST01219AT-DInstallation of a custom interior.STC SA00340LAModifies the aircraft by installing wiring and antenna provisions for installation of the Magellan Communication, Navigation, and Surveillance System CNS-12.STC SA02068AKFabrication and installation of Airglas Engineering Company, Inc., Model LT32PA-18 belly tank kit and electric auxiliary fuel transfer system.STC SH685NERemoval of the emergency exit light assembly and the two inch emergency exit marking from the copilot door.STC ST01245AT-DInstallation and operation of CAL Corporation CALQUEST Satellite Communications System.STC SA00545NYInstallation of an Argus 5000/CE Moving Map Display.STC ST00493WIInstallation of an AlliedSignal Avionics, Inc, GNS-XLS Flight Management System (Dual)STC ST00615CHModification of UNS-1B Flight Management System.STC SA8270SW-DInstallation of miscellaneous structures (general/mechanical).STC SA98CHInstallation of replacement wing ribs.STC SA994NEInstallation of thicker windshields.STC ST00614CHInstallation of AlliedSignal CAS 66A traffic alert and collision avoidance system (TCAS I).STC ST01131AT-DInstallation and operation of a B.F. Goodrich TCAS 791 System.STC SA00335LAConversion of tricycle landing gear to tail wheel type (conventional) landing gear. (S/N 28058)STC SA101NEInstallation of Magee replacement window reveals.