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 SA09002AC-DInstallation of S-TEC System 55/55X two axis automatic flight guidance system, Model ST-586STC SA09003AC-DInstallation of S-TEC System 55/55X Two Axis automatic flight guidance system, Model ST-586STC SA09017AC-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-596.STC SA09018AC-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-596.STC SA09261AC-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-586,STC SA09432AC-DInstallation of S-TEC system 30 two axis automatic flight guidance system, Model ST-871.STC SA1890WEInstallation of executive interior. Approved for Convair model 240, serial number 160 ONLY.STC SA5459NMInstallation of a solid plug in lieu of the type IV exit doors in all Convair Twin engine aircraft, 340/440 and turboprop conversions, which are configured as freighters (cargo).STC ST00638LAInstallation of AB10143-401 passenger seat.STC SA09201AC-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-563,STC SA8892SW-DInstallation of 55 two-axis automatic flight guidance system, Model ST-563, with optional automatic electric trim system.STC SA8893SW-DInstallation of S-TEC System 55 two axis automatic flight guidance system, Model ST-563, with optional automatic electric trim system.STC SA8894SW-DInstallation of S-TEC System 55 two axis automatic flight guidance system, Model ST-563, with optional autotrim system.STC SA8895SW-DInstallation of S-TEC System 55 two axis automatic flight guidance system.STC ST01351CH-DInstallation of Dual Universal UNS-1K Flight Management System.STC ST02261ATInstallation of two panel sidewall liner.STC SA00874SEInstall two Pratt & Whitney PT6A-34 engines in place of
PT6A-28 engines per Master Document List TFL-PA31T-D01, Revision IR, dated November 29, 2000,
or later FAA approved revision. Inspect and maintain this modification in accordance with Instructions
for Continued Airworthiness, Document TFL-PA31T-R34, Revision IR, dated November 29, 2000, or
later FAA approved revision.STC SR01285NY1) Installation of Oil Cooler Support Access Door. 2) Installation of Modified Oil Cooler Support Access Panel.STC ST02175ATInstallation of special mission equipment.STC ST09383SCInstallation of a Collins TCAS 94 system.STC SA01384CHInstallation of various de-icer harnesses.STC SA09603SCInstallation of Teledyne Continental Motors fuel injected engine.STC SA105NEInstallation of a Sperry Primus-800 ColoRadar system.STC SA156NEInstallation of a Sperry DATA NAV III system with skip and recall.STC ST00073NYInstallation of Bendix/King TCAS I System.STC ST00160WIInstallation of an Aft Vanity Cabinet with a sink, a toilet enclosure and a storage cabinet assembly located on the right hand side between Fuselage Station 542 and 588.STC ST00376NYInstallation of interior and avionics systems.STC ST00797SEInstall landing gear strut seal assembly.STC ST01218CHReplace engine inlet nose skins.STC ST02252ATInstallation of an accelerometer in electrical compartment to interface with a modified ACARS Management Unit to provide an indication of initial aircraft movement.STC ST01126LAInstallation of Rosemount Water vapor sensing system (WVSS).STC SA02133ATReplacement of a Pratt & Whitney R-1340 engine with a Walter M601E-11 engine and Avia-Hamilton Standard VJ8.510 or VJ8.510AG propeller.STC SA2658SOInstallation of a cargo restraint system and a cargo liner. Installation of STC SA1338GL is required for installation of this STC.STC SH7731SWPersonnel lifting device.STC ST01283NYInstallation of insulation blankets.STC ST02269ATTo upgrade the number of required parameters to be recorded by existing (Sundstrand/AlliedSignal 980-4100-( ) and 980-4120-( ) or Fairchild/Loral 17M703-274 and 17M903-274) flight data recorder.STC SA8896SW-DInstallation of S-TEC System 55 Two Axis Automatic Flight Guidance System, Model ST-566, with Optional Autotrim System.STC ST00102BOInstallation of provisions for a Simmonds Precision Fire Detection and Suppression System.STC ST00447DEInstallation of B/E Aerospace Sweep-On 2000 Crew Oxygen Mask.STC SA00445DEInstallation of B/E Aerospace Sweep-On 2000 crew oxygen mask.STC SA01925ATData pertaining to this modification is considered inadequate for duplication in other aircraft. Limited to installation made on model F260, serial number 105. Installation of Lycoming model IO-540-D4A5 engine with turbonormalization system installed with STC SE01949AT.STC ST01121LAInstallation of Retrofit AudioFile Server (AFS) and Multimedia Data Loader (MDL).STC ST01125LAModification of AlliedSignal CTCP36-150W auxiliary power unit (APU) which extends APU operating envelope from 30,000 feet to 37,000 feet. Approval of this change applies to the Hawker 800XP with STC ST00459NY installed with the AlliedSignal GTCP36-150W APU.STC ST00745NY-DInstallation of Matsushita Avionics Systems Corporation 2000E Cabin Entertainment System.STC ST00896WI-DInstallation of GLS Data Recording Equipment.STC ST00935WI-DModification of Bendix KNR-6030 Navigation Receiver (VOR/ILS) System installation.STC ST01118LAInstallation of high temperature, semi-rigid, coaxial fire/overheat detection wire harness cable assemblies. For Boeing 747-400 with G.E. CF6-80C2 powered airplanes only.STC SA00937WI-DModification of Collins GPS-4000 Global Positioning Sensor installation to a Collins GPS-4000A Global Positioning Sensor installation.STC SA01279NYInstallation of a wing reinforcement kit.STC SA02262ATInstallation of an AlliedSignal GNS-XLs flight management system.