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 SA01752SEFabrication and Installation of Panida Doubler.STC SA01869WIInstallation of a Tail Tie-Down AssemblySTC SR01508SEFabrication of Dual Tail Boom Strake System.STC ST03440NYInstallation of an Overhead StowageSTC SA01925WIInstallation of Garmin G1000 Software UpdateSTC SA03768NYInstallation of Enhanced Air Conditioning SystemSTC ST04368NYInstallation of the Dual UASC UNS-1Ew FMSSTC SR03979ATDeactivation of the Fly By Wire Elevator in a Bell 2 l 4ST Rotorcraft and associated hardwareSTC ST04375ATInstallation of Avionica satLINK MAX with optional Personality Module (avPM) in the Cabin Compartment overhead, and optional avRDC MAX QAR in the EE BaySTC ST00004IBInstallation of Aircell Satellite Telephone System, model ST 3100STC ST0321CE-AInstallation of L3 Communications Skywatch HP (TCAS I)STC ST116-010NMInstallation of a forward lavatory with an externally serviced waste system.STC ST01805WIModification of Rockwell Collins TCAS II System Installation with DC powered TCAS Transmitter Receiver ProcessorSTC ST02633SEInterior modificationSTC ST02650SEInstallation of Station 34.5 Beam ModificationSTC ST04365NYInstallation of the SkyTrac Flight Following / SATCOM SystemSTC ST04366NYInstallation of Rockwell Collins TDR94D Transponder Upgrade - ADS-B OutSTC ST04367NYInstallation of the SATCOM Antenna SystemSTC SA04382CHInstallation of seat rail supports and Cessna 150 seats in accordance with Lowe Aviation Aircraft Maintenance instructions as listed on AML No. SA04382CH, issued July 18, 2019, or later approved FAA revision.STC SA33GLInstallation of EDO Model 88A-1650 floats.STC SA03003CEInstallation of an Aviator 200 Satcom SystemSTC SA03007CEInstallation of Rockwell Collins Automatic Direction Finder (ADF)STC SA03008CEInstallation of a Honeywell HF Communication SystemSTC SA04364NYInstallation of Wheels & Brake SystemSTC ST00923DEDemonstration of Aircraft Compatibility to Wireless Fidelity (WiFi) Data Transmissions (Ground & Flight)STC ST00945DEDemonstration of Aircraft Compatibility to Wireless Fidelity (WiFi) Data Transmissions (Ground & Flight)STC ST02456LAInstallation of Encore Interiors windscreensSTC ST02534LAInstallation of Encore Interiors Galley G4CSTC ST02579LAInstallation of Encore Décor Panel UpgradesSTC SA1398SORemove drain plug AN-806-6 from fuel line drain in belly of aircraft and replace with drain valve MT-101-1. (See limitations)STC SA03286CHInstall an electronic engine ignition systemSTC SA04032CHInstall rocker switch assembliesSTC SA04280CHInstall rocker switch assemblies on dual magneto configuration in accordance with Electroair Acquisition Corporation Installation Instructions as listed on AML No. SA04280CH, or later FAA approved revision.STC SE04445ATInstallation of Continental Motors, Inc. (CMI) S-1200 Series Magnetos (10-349290-1 and 10-349310-1) and associated hardwareSTC SR02658LAReplacement of the original Pratt and Whitney PT6A-60A engines and propellers with Pratt and Whitney PT6A-67A engines and MT Propeller MTV-227-1-N-C-F-R(P)/CFR260-65b or Hartzell HC-E5A -3A/NC10245B propellersSTC SA04404CHInstallation of Hartzell Propeller model (P)HC-C3YF-1RF/F8429 in accordance with Hartzell STC Installation Instruction INST-092518 Revision IR dated September 25, 2018 or later FAA Approved revisions. Airplane Flight Manual Supplement AFMS-092518 Revision IR dated September 25, 2018 or later FAA Approved revision is required. Instructions for Continued Airworthiness ICA-092518 Revision IR are applicable.STC ST00950LAInstallation of passenger entertainment system.STC ST03189NYInstallation of Bruce Aerospace Cabin LightingSTC ST09903ACInstallation of alternative/replacement trolleySTC SA04405CHInstallation of a dual Garmin G700TXi Display System in accordance with Toledo Jet Center Master Data List, Document No. TJC-G700.001-MDL, Revision IR, dated May 6, 2019, or later FAA approved revision.STC SA00713CHInstall Wipaire Model 2100 Amphibian/Seaplane floats.STC ST02648SEHandle replacement for galley chiller compartmentSTC ST03188NYInstallation of AstroNova PrinterSTC ST04399CHInstallation of an Interior Reconfiguration and In-Seat Power Supply System in accordance with Envoy Aerospace Master Data List, Doc. No. E18014-2500-L001, Revision C, dated June 6, 2019, or later FAA approved revision.STC SA08991ACInstallation of vapor cycle air conditioning systemSTC SA09190ACInstallation of an Electric-Driven Vapor Cycle Air Conditioning SystemSTC SA09457SCInstallation of a vapor-cycle air conditioning system.STC SA09528SCInstallation of a 23-volt 100 ampere alternator.STC SA10144SCInstallation of an engine driven vapor cycle air conditioning systemSTC SA10195SCInstallation of an engine driven vapor cycle air conditioning system