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 SA00963NYInstallation of an Icarus Integral relay unit IRU-525.STC ST00964NYInstallation of video projector system.STC SA00697SEAssemble wood structure using System Three Resins, Inc. T-88 epoxy adhesive. Install temperature monitoring system in upper wing and cockpit placard.STC SA01855ATInstallation of a class dividerSTC SA09014AC-DInstallation of S-TEC yaw damper system, Model ST-591.STC SA09389AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-837-20/30.STC SA09404AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-837-20/30.STC SA5269SW-DInstallation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems ST-197-40/50.STC SA5270SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-197-40/50.STC ST01794AT-DInstallation of a Honeywell FMZ 2000 Dual Flight Management System Utilizing Dual Litton LTN-92 Inertial Reference SensorsSTC SA02139AKFabrication and installation of a leading edge slot mod in Piper PA-18 wing.STC ST00837CH-DInstallation of an AlliedSignal Avionics MK-VII, Enhanced Ground Proximity Warning System without display.STC ST00961NYNon-group airframe approved for Reduced Vertical Separation Minimum (RVSM).STC SA02138AKFabrication and installation of a light weight battery and bracket under the rear seat.STC SA09546SCInstallation of the Teledyne Continental O-470-R engine, the McCauley 2A36C/90M-8 propeller, and Cessna Engine Mount, Part Number 0751001-13.STC SA3879SWInstallation of a 4/Flight (Custom Products) jump seatSTC ST00601LA-DInstallation of Primex Empower System, Personal Electronic Device Power Supply.STC ST09548SCInstallation of provisions for general purpose instrument stations. Approved for serial number 1246 ONLY.STC SA5672SWModification of air to air heat exchanger (P/N 187900-9).STC ST00925NYInstallation of Interior and Avionics Systems.STC ST9425SC-DInstall a Miltope Model TP4429 multiport printer in a Boeing 757-223 per ECO FO638XX.STC SA8640SWInstallation of the Sundstrand T-62T-40C9 auxiliary power unit.STC ST01895ATInstallation and operation of AlliedSignal MK-VII ground proximiary warning system (GPWS).STC SH644NEEmergency Medical Service (EMS) interior installation.STC ST01032CHInstall 307 passenger capacity seating configuration.STC ST09545SCInstallation of an AlliedSignal TCAS II CAS-67A System.STC SA00765WIOne only STC for operation with the forward window emergency exit removed (depressurized operation)STC SR00954NYInstallation of skylight windows.STC SR00955NYInstallation of skylight windows.STC ST00101BOReplacement of Grimes power supply P/N 60-2799-1 and position lights P/Ns 30-1085-19/20 with Whelen power supply P/N 01-0790101-04 and position lights P/N 01-0790206-( ).STC ST00192WIInstallation of an AlliedSignal (Bendix/King) CAS 66A Traffic Alert and Collision Avoidance System (TCAS I).STC SA01888ATInstallation of a composite structure baggage door in RH side of the fuselage.STC ST00952NYInstallation of a radar flight plan range select switch panel.STC SE00979ATInstallation of a Teledyne Continental model O-200 crankshaft, connecting rods and pistons.STC SA09269AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-722-20/30.STC SA09270AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-722-20/30.STC SA8286SW-DInstallation of video system.STC ST00951NYInstallation of bin doors.STC ST01890ATInstallation adds 3 recording parameters (pitch control, lateral control, and rudder) Digital Flight Data Recorders (DFDRs).STC SA01031CHInstallation of a pilot inlet cowling and air filtration system.STC SL2407SOAttachment of Head Balloons hot air balloon envelopes with Adams Balloon Loft Model A50/A50S basket, burner, instruments, and fuel system components.STC ST00602LA-DInstallation of Weber Model 7502 First Class Seat as a Crew Rest Seat.STC ST09534SCInstallation of the ARINC 542A DFDR 18 sensor upgrade.STC ST09535SCInstallation of Digital Flight Data Recorder expanded parameter upgrade for ARINC 542A, ARINC 573, or ARINC 717 DFDR 18 sensor upgrade.STC SA00693SEInstallation of a Lavatory Diaper BoardSTC SA09136AC-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-526.STC SA09349AC-DInstallation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance System Model 526-40/50STC SA09364AC-DInstallation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-526-40/50.STC ST00693SEInstallation of a Lavatory Diaper BoardSTC SA4718NMInstallation of a pneumatic door seal pressure system.