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 SH1544GLInstallation of Omniflight Helicopters, Inc. liquid oxygen system kit P/N 206S0001.STC SH1675GLInstallation of MBB digital automatic flight control system kit, P/N 117-80781, MBB IFR operation kit, P/N 117-88611, Bendix/King EFS-40 electronic horizontal situation indicators, and a Bendix/King gold crown avionics package for IFR operation including a Bendix/King KLN 88 Loran and KNS 81 RNAV.STC SH7646SWInstallation of an engine compressor water wash system.STC ST00410WIInstallation of a JetCorp Fuel Pump Monitor System.STC SA00298DEInstallation of a modification system to add additional cabin heat and reconfigure the carburetor heater design.STC SA09237AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-674-20/30.STC SA09238AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-674-20/30.STC SA09239AC-DInstallation of S-TEC System 20/30 Single and Two Axis automatic Flight guidance Systems, Model ST-674-20/30.STC SA09240AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic flight Guidance Systems, Model ST-674-20/30.STC SA8285SW-DInstallation of Security System(Structures).STC SA00504NYInstallation of Rosemount Aerospace, Inc. advisory ice detectors, P/N0871HL1 & 0871HT3.STC SA09212AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-676-20/30.STC SA5099NMInstallation of Asinc Airshow 200 passenger video information system.STC SR00296DEInstallation of emergency power system.STC ST00547WIInstallation of Airshow Network (Genesis) Cabin and Flight Deck Video Information System.STC ST01305ATStructural provisions for installation of a seat-track mounted/ top-tied video control center closet located aft of door 2 left between stations 860 and 900.STC SA00380LALimited to installation on serial number AA5-0037 ONLY.STC SA00651NYInstallation of replacement front float strut.STC SA09234AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-688.STC SE00409LAInstallation of gas generator fairing thermal insulation blankets.STC ST01006AT-DInstallation of a single Honeywell(12 channel), Global Navigation System.STC ST01017AT-DInstallation of a triple Honeywell LASERNAV II System.STC ST00544WIInstallation of an AlliedSignal Avionics, Inc. Mark V Ground Proximity/Windsheare Warning System.STC SA00438SEInstallation of a Continental IO-360C CG engine and a McCauley 2A34C203/90DCA-10 propellerSTC SE00687CHModify by removing oil sump and vertical carburetor and installing a Facet model HA-6 carburetor(P/N 10-5045) and Lycoming oil sump (P/N 77159). (O-360-C1A 5632-36)STC SA02077AK-DFabrication and Installation of Aero Twin, Inc. Cargo Door Trim Kit No. DS8-100.STC SA12RMInstallation of Light Plane Components landing gear vee assembly.STC SA17RMReplacement for Piper P/N 10033 Landing Gear VeeSTC SA7094SW-DInstallation of the basic interior furnishings.STC SA09228AC-DInstallation of S-TEC System 30 ALT Altitude Hold System Model ST-686STC SA09229AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-686.STC SA09230AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-686.STC ST00378LAInstallation of AlliedSignal Traffic Alert and Collision Avoidance System (TCAS I).STC SA09233AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-684.STC SA2131SW-ACThis alteration changes Parker/Gull Navigation Computer Unit (NCU) part number from 367-049-006 to 367-049-007.STC ST00367LAInstallation of retractable cart fitting.STC ST09345SCInstallation of a dual independent UNS-1Msp navigation management system.STC SA09232AC-DInstallation of S-TEC System 20/30 single and two axis automatic flight guidance systems, Model ST-687-20/30.STC SB09348SCInstallation of S.S. fuel tanks manufactured by Protank with serial numbers V30US-002 through V30US-015.STC SA8292SW-DInstallation of reduced vertical separation minimum (RVSM) capability.STC ST00437SEInstallation of a new bunk and stowage unit in door five overhead crew rest area.STC SA00162SEInstallation of telemetry antennas.STC SA00441SEInstall vortex generators on wings.STC SA00442SEInstall vortex generators on wings.STC SA00443SEInstallation of vortex generators on wings, installation of fuselage strakes, and removal of stall strips.STC SA00444SEInstall vortex generators on wings.STC SA01369ATInstallation of a 70% power ground idle stop dropout system.STC SA8296SW-DInstallation of Flight Management System (FMS) master switches.STC SA8297SW-DInstallation of Davtron clocks.STC SA192SOInstallation of seats.