Supplemental type certificates
49,114 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 ST02919NYInstallation of a Heath Tecna Cabin InteriorSTC ST03311CHWireless Fidelity (Wi-Fi) Activation of a Previously Installed (IEEE 802.11 b, g only) Router and Transmitting Portable Electronic Device (T-PED) Aircraft Tolerance TestingSTC ST03554CHInstallation of Rotary Gatekeeper and provisions equipmentSTC SA1474SOInstallation of forward and aft cargo compartment auxiliary fuel tanks for Boeing Models 727-2K3, -2K5, -2S2F, 221STC SA2561SOModify the auxiliary fuel tanksSTC ST01587ATThis modification adds one 330 gallon auxiliary fuel tank to the auxiliary fuel systemSTC ST02754ATRelocation of Fuel Quantity Indicating System WiringSTC ST03159ATInstallation of an Auxiliary Fuel Quantity Indication SystemSTC SA03446NYThe installation of MT-Propeller Entwicklung GmbH's 5-Blade (Model# MTV-27-1-E-C-F-R(P) / CFR203-58d) propellers and spinners on Piper PA-46-500TP aircraft containing Pratt & Whitney PT6A-42A engineSTC ST02693NYInstallation of an auxiliary fuel system in the pressurized passenger compartmentSTC SA02402SE PAGE 1Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30CSTC SA02402SE PAGE 2Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30CSTC ST03445NYInstallation of Cabin Interior Reconfiguration from 232 (36 Business seats + 196 Economic seats) to 321 (Economic seats) passengers coupled with Zodiac "IMS RAVE" In-Flight Entertainment system,STC ST01630WIActivation of Wi-Fi Provisions and Transmitting Portable Electronic Devices (T-PED) Aircraft Tolerance Testing.STC ST01631WIActivation of the Wireless Fidelity (WiFi) capabilities of previously installed router(s) and Aircraft Transmitting Portable Electronic Devices (T-PEDs) Tolerance Testing.STC ST01632WIActivation of the Wireless Fidelity (WiFi) capabilities of previously installed router(s) and Aircraft Transmitting Portable Electronic Devices (T-PEDs) Tolerance Testing.STC ST01649WIActivation of the Wireless Fidelity (WiFi) capabilities of previously installed router(s) and Aircraft Transmitting Portable Electronic Devices (T-PEDs) Tolerance Testing.STC ST01658WIActivation of the Wireless Fidelity (WiFi) capabilities of previously installed router(s) and Aircraft Transmitting Portable Electronic Devices (T-PEDs) Tolerance Testing.STC ST03344CHInstallation of an Airshow 500 Passenger Flight Information SystemSTC SR00057MC-DInstallation of US Army National Guard Security and Support Battalion fixed provisions "A Kit"STC ST00110MCInstallation of Honeywell Inc. TCAS II / ACAS II (CAS-100B) Aircraft Collision Avoidance System (MOPS Change 7.1)STC ST00111MCInstallation of Honeywell Inc. MKVII EGPWS Enhanced Ground Proximity Warning System With RAAS (Runway Awareness and Advisory System)STC ST02435AKInstallation of four Boeing bulk liquid tanksSTC ST03393NYConversion of a BAE AVRO 146-RJ85A aircraft into an air-tanker for aerial fire-fighting with the addition of an external retardant tank systemSTC ST01754WIReplacement of lighted No Smoking Signs with No Smoking PlacardsSTC ST03197NYActivation of ADS-B (Out)STC SB03349CHReplace the Balony Kubicek Basket/Burner system with the Cameron Balloons Basket Model, P/N CB3004, S/N 9609; Cameron Balloons Triple Burner P/N CB2703, S/Ns 462-532-433. Replace the Balony Kubicek fuel tanks with the Cameron Balloons P/N CB2903 fuel tanks, S/Ns 404, 405, 406, and 407.STC ST03391NYUpgrade of existing MST-67A Honeywell Transponders to Honeywell Mode S Transponders with Enhanced Surveillance capabilitySTC ST03392NYInstallation of a 12 Passenger Interior ConfigurationSTC SA00282BOInstallation of Avidyne Corporation Entegra Integrated Flight Display SystemSTC SR02462LAInstallation of passenger cabin floor board extensionSTC SR02463LAPermits operation with removal of pilot left side and both rear doors removed or with pilot left side and rear left side door removedSTC SR02464LAPermits operation with any combination of Landing Gear Strut Fairings removedSTC ST02434AKLimit passenger seating to nineteen (19) or lessSTC SA03931AT-DInstallation of a Modified Battery Heat ShieldSTC SA1973AT-DInstallation of a Composite Support Flange for the Inertial Separator DuctSTC SA2107AT-DInstallation of a Teledyne Continental Motors IO-550-P engine and Hartzell PHC-J3YF-1RF/F7691() propellerSTC ST01751WIInstallation of an Aircell Swift Broadband System with a Universal Communications System Interface on the Learjet Model 45 aircraftSTC ST04155ATInstallation of a Blue Sky Network D1000C Data Link System with ACH1000 Control PanelSTC ST00743WIInstallation of Dual Universal Avionics System UNS-1K Flight Management System (FMS) as a primary means of navigation for Oceanic/Remote OperationsSTC SA02017SE-DInstallation of a Garmin G600 Flight Display System, GNS430W GPS/NAV/COM, and GMA 347 Audio PanelSTC ST02532NYInstallation of AFIRS 220 systemSTC SA01707WIInstallation of Activation of WI-FI Provisions and Transmitting Portable Electronic Devices (T-PED) Aircraft Tolerance
Testing.STC SA01744WIInstallation of an Induction Manifold Fuel Drain Line FilterSTC SA01756NYInstallation of Cessna Main Landing Gear Legs P/N 0741001-1 through-8 and 054118-2 though -3STC ST03907ATInstallation of LED cargo lightsSTC SA3531NMInstalling copper electrical cables. (182 S/N 33000 THRU 33842) (8E 833 and UP)STC ST03390NYInstallation of Interior and AvionicsSTC ST04266AT-DInstallation of an Executive Passenger Cabin InteriorSTC ST04272AT-DInstallation of an XM Satellite Weather Receiver and Antenna