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 SA5216SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems Model ST-208-40/50.STC SA8472SWInstallation of Rolls Royce Model TAY 651-54 engines and TR6510 thrust reversers. (727-62C, -25C, -173C, -30C, -108C, -185C, -31C, -22C, -180C, -27C, -51C)STC ST01036AT-DInstallation of a custom interior.STC ST01049AT-DInstallation of a Collins RTU 4220 RADIO TUNING UNITS.STC ST01069AT-DInstallation of a Collins TDR-94D Mode S Transceivers.STC ST01070AT-DInstallation of a Collins TCAS-94(TCAS II) System.STC SA00241LARelocate vertical stabilizer from three degrees to zero degrees.STC SA3640WEInstallation of flap lower close out strip.STC SA4-1626Fiberglass nose wheel streamlined fairing.STC SA4-313Toe brake kit and parking brake.STC SA4290NM-DInstallation of passenger cabin interior. Approved for installation on serial number 1289 only.STC SA464NYInstallation of Northstar Avionics M3 Global Positioning System Navigator for VFR and IFR Enroute, Terminal and Non-Precision Approach.STC SA5890NMInstallation of wing leading air vent system.STC ST00469NYInstallation of main landing gear auxiliary landing lights.STC SA02056AKFabrication of Replacement Rudder Assembly (P/N 3216).STC SA09163AC-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-634-40/50.STC SA5085NMInstallation of Matra Marconi, aircraft to satellite data relay system.STC ST01086AT-DInstallation of Dual Avionics Systems Corp. UNS-1M, Navigation Mangement System.STC SA00250LAInstallation of Pratt & Whitney R1830-92 or R1830-90D engines in pairs or intermixed. (DC-3 Series N2298C S/N 33201)STC SR00885AT-DInstallation and operation of Shadin Microflo-L Computerized Fuel Management System.STC SR00985AT-DInstallation and operation of a Precise Flight, Inc. Pulselite.STC SR09084RCInstallation of a Benz engine oil pressure transducer, P/N BAS-222-250G.STC SR09085RCInstallation of a Benz engine torque pressure transducer, P/N BAS-222-80G.STC SR09086RCInstallation of a Benz transmission oil pressure transducer, P/N BAS-222-100G.STC SR09087RCInstallation of a Benz hydraulic oil pressure transducer, P/N BAS-222-2000A.STC SA00989AT-DInstallation and operation of a CAL Corporation Cal Quest Satellite Communications System.STC SA09164AC-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-528.STC SA2129SW-ACRemoval of Collins single 628T-3 HF Communications system and installation of dual HF systems, Collins HF-9000 with SelCal.STC SA8266SW-DInstallation of the Battery Temperature System.STC SA8385SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-528.STC ST00326NY-DInstallation of a Single AlliedSignal GNX-Xls Flight Management System.STC SA09161AC-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-182-40/50.STC SA00363SEInstallation of main landing gear doors.STC ST01103ATIncrease in Maximum Design Landing Weight from 368,000 lbs. to 380,000 lbs.STC ST01104ATInstallation of a DirecTV Airborne Satellite Television system. (767-200 SERIES S/N 22214)STC SA00143LAInstallation of control yoke retainer lock.STC SA01101ATInstallation of Madras Air Service (MAS) wing tips.STC ST00463WIInterior arrangement.STC SA00360SEInstallation of Edo 628-2960 floats.STC SA00462NYInstallation of PK Model 2300 floats.STC ST00462WIInstallation of Allied Signal Avionics, Inc. CAS-67 Traffic Alert and Collision System TCAS IISTC SA02054AK-DFabrication and Installation of Aero Twin, Inc. Double Place Folding Seat P/N ATFS2-01STC SA3064NMInstallation of a McCauley D3A34C90/S82NC-2 propeller.STC ST00454NYRemoval of Existing Seat Belt and Shoulder Harness on Four-Place Divan and Installation of Various Placards.STC ST01083AT-DInstallation of Allied Signal Aerospace Flight Management System, GNS- XLS.STC SA5317NM-DInstallation of a Hospital/Clinic Interior. (L-1011-385-1 1064, 1079, 1114, 1120, and 1125)STC SA00460WIRemoval of nose landing gear doors.STC SB534CHInstallation of basket/burner system and fuel tanks. (AX8-88B S/N 161)STC SR01095ATInstallation of a Global Wulfsberg GNS-XLS Navigation Management System.STC ST527CHInstall GTE generation 1B Digital Airfone in PTC-940 seatback previously installed with GTE Analog Airfones.