Supplemental type certificates
49,117 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 SA1590CEModification of the Helio, P/N 391-030-401-30, main spar carry-thru assembly.STC SA1728CEModification of the Helio 295-030-401 carry-thru assembly to remove the pads welded to the main lower tube and install full length straps.STC SA2285SWCamera and viewfinder installation.STC SA4689SWCamera port and control panels installation for Wild RC 10 camera.STC SA8815SWInstallation of a single Mode S Transponder with provisions for a Bendix TCAS II.STC SA09039SCInstallation of the AlliedSignal TPE331-10U engine with the Hartzell Model HC-B4TN-5NL/LT10890N propeller, or the installation of the AlliedSignal TPE331-10UA engine with either the Hartzell Model HC-B3TN-5/T10282 or HC-B3TN-5U/T10290N propeller; or the installation of either the AlliedSignal TPE331-11U-612G or TPE331-12UA-701G engine with the Hartzell Model HC-B5MP-5BL/LM11692N propeller.STC ST00007MCFlight Deck Avionics Modification.STC ST03403ATInstallation of a Honeywell Runway Awareness & Advisory System (RAAS) as a function within the Enhanced Ground Proximity Warning System (EGPWS).STC SA00802ATRemoval of Aft Cargo Bay Auxiliary Fuel Tank on Boeing model 737-200 airplanes and other minor changes.STC SA1512WEInstallation of exhaust gas temperature monitoring systems Model EGT-1.STC SA2557NMInstallation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system.STC SR01738SEInstallation of a Mechanical Specialties, Inc. model 6111, 11,000 pound capacity cargo hookSTC SR01739SEInstallation of a Mechanical Specialties, Inc. model 6111, 11,000 pound capacity cargo hook as a direct replacement for Breeze Eastern models SP-7070-2 or SP-7102-1 cargo hooks, and to be used with Carson Services, Inc. 11,000 pound capacity cargo sling (STC SH639NE) or Helipro Corporation International s 11,000 pound capacity cargo sling (STC SR00427SE).STC ST3400ATInstallation of IMAJIK LCD Entertainment System Monitors.STC SA10465SCInstallation of dual Thommen, model AD32E, air data display units (ADDU).STC SE01309ATModify engines.STC SR02342NYInstallation of any or all EMS Support Service Kits.STC ST01952CH-DInstallation of an Executive Corporate Interior Arrangement, Configurations -501, -502, -503, -504, -505, -506, -507 and -508.STC ST02345CH-DONE-ONLY: Installation of an Aft Lavatory, serial number 5128.STC ST03340AT-DONE-ONLY: Installation of a Custom Interior, serial number 4061.STC SA02335NYThe installation of Honeywell EGPWS.STC SA1809WEInstallation of one twelve-gallon auxiliary fuel tank in each outboard wing panel.STC SA4541NMONE-ONLY: Installation of cabin humidifier, serial number 1040.STC ST03310ATInstallation of a Spectralux 429 Translator Bex, Model 102-X11, that will provide parity bit correlation on BDS4, "Select Altitude" ARINC Label 102.STC SA01695SEInstallation of an antennaSTC SA01736SEONE-ONLY: Installation of a Pratt & Whitney R-985-AN-14B engine, a Hamilton Standard propeller having a 2D30 hub and 6101A -12 to -18 blades and a Hamilton Standard 1A2G5 propeller governor.STC SR00925SEInstallation of Improved Diamond J Inc. gas generator RPM indicator per Columbia Helicopters, Inc. Master Drawing List Document No. 00-AVI-1205, Revision C, dated April 11, 2006, or later Federal Aviation Administration (FAA) approved revision.STC SR01666NYInstallation of Helipro Sliding Windows.STC SR02341NYInstallation of a bubble window on the left-hand emergency escape hatch.STC ST03396ATInstallation of a L-3 Communications Model FA2100 Cockpit Voice Recorder (CVR)STC SA01735SEInstallation of 27-gallon extended range wing fuel tanks.STC SR00134SEInstallation of Diamond J Model 61000-012 turbine inlet temperature(T1T or T5) indicatorsSTC SR00136SESERIAL NUMBERS 4001, 4003, 4004, 4011, 4012 only: Installation of Diamond J Model 61000-012 turbine inlet temperature (TIT, or T5) indicators.STC ST02344CH-DONE-ONLY: Installation of a 10 Passenger Executive Corporate Interior, serial number 4057.STC ST09494AC-DInstallation of Teledyne Controls Flight Data Acquisition Unit and an L-3 Comm Flight Data Recorder.STC ST09638AC-DInstallation of Multi-Mode Receiver (MMR), GNLU-930.STC SA1308NMInstallation of auxiliary fuel tanks in the forward, mid, and aft cargo compartments.STC SA4053WEInstallation of an auxiliary fuel tank system consiting of two identical tank assemblies located in the forward cargo compartment and one located in the aft cargo compartment. (707-123B)STC ST03338AT-DONE-ONLY STC: Installation of a Custom Interior for Model Gulfstream GV-SP, serial number 5131.STC ST00177LA-DConversion of Passenger airplane to Freighter configuration by installing a large Main Deck Cargo Door, upper deck Class E cargo compartment, floor reinforcement and other associated modifications.STC ST00178LA-DInstallation of a Courier Galley Module into a converter "E" Class freighter.STC SR01188NYInstallation of a shoulder harness kit.STC ST00006MCInstallation of L-3 Communications Avionics Systems GH-3000 Electronic Standby Instrument System.STC ST01078WIFull interior modification consisting of interior shell headliner, window panels, side tables, entertainment cabinet, fwd and aft closets, AMP cabin chairs, 4 place side facing divan, vanity cabinet, toilet, aft baggage bulkheads, cabin mgt system and carpeting.STC ST03348AT-DONE-ONLY: Installation of a Custom Interior, serial number 4064.STC ST02374CH-DInstallation of a J2/Kollsman Air Data System.STC ST03376ATCANCELLED BY THE FAA 2/8/2007. Installation of Avionica, Inc. secureLINK Wireless LAN Router for ground only operation.STC SA00946SEONE-ONLY: Installation of a Honeywell TPE331-10 engine and Hartzell propeller Model HCB4TN-5NL/LT10890N, serial number 1Z024-15.STC SA01216SEONE-ONLY: Installation of a Honeywell TPE331-10UG engine and Hartzell Propeller Model HC-B4TN-5NL/LT10890N, serial number 1Z023-06.STC SR02339NYInstallation of S92 Sea Tray