Supplemental type certificates
49,109 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 SA00230MCProject 18592-1 Installation of the CMAISR mission systemSTC SA02349LAInstallation of Lake Aero Styling and Repair Nose Gear TrussSTC SA02551AKInstallation of SKYDISPLAY Aircraft Interface Device (AID)STC SA2513NMInstallation of relocated oil radiator.STC SA2711NMInstallation of Lycoming IO-360-A3B6 engine with McCauley propeller B2D34C214.STC SA3252NMInstallation of fiberglass belly fairingSTC SA3263NMInstallation of later style (M20K) windshield.STC SA3540NMInstallation of modified nose gear bushings.STC SA3541NMInstallation of fiberglass belly fairingSTC SA3542NMInstallation of modified nose gear steering horn. (M20G SN680001 thru 680164)STC SA3689WEInstallation of modified aileron control linkage, electric stabilizer trim, flap preselect control switch and electric flap/stabilizer trim interconnect for M20F, N9486V, Serial No. 700047 onlySTC SA4087WEInstallation of Hartzell HC-C24K-1B/7666A-4Q constant speed propeller. No installation data required.STC SA4395WPInstallation of the engine cowling, cowl flaps, and relocations of oil cooler and associated installation components M20E, Serial No. 932 onlySTC SA4402NMInstallation of single piece windshield.STC SA4443NMInstallation of gap seals and speed fairings involving 10 kits.STC SA4492NMInstallation of Lycoming IO-360-A1A engine and Hartzell HC-C2YK-1B/7666-2 propeller M20C Serial No. 680003 (N3906N) onlySTC SA4502NMInstallation of Lycoming IO-360-A1A, -A1B, -A1B6, or -A1B6D, -A3B6, or -A3B6D engine and Hartzell HC-C2YK-1B/7666A-2 or HC-C2YR-1B-7666A-2 propellerSTC SA4535NMInstallation of a cowl closure fairingSTC SA5480NMInstallation of landing light flasherSTC ST01554LAInstallation of a Nose Landing Gear Steering Horn AssemblySTC ST04630CHINSTALL AVIO BOOK AVIOCAST AIRCRAFT INTERFACE (AID) SYSTEM PROVISIONSSTC ST02773SEReplacement of existing decorative laminateSTC SA01294WIInstallation of the MT-Propeller Entwicklung GmbH model MTV-14-D-C-F/CF188-30g propellerSTC ST03410NYInstallation of a Intelsat Connectivity SystemSTC ST03592NYInstallation of a Strut Data Collection System (SDCS) systemSTC ST00161IBInstallation of a DK180 Underwater Locator Device (ULD) using Dukane mounting bracketSTC ST04184CHUpgrade of Collins GLU-920 MMRs and Collins TPR-901 Mode S Transponders to provide ADS-B Out functionalitySTC ST04629CHINSTALL USB FLIGHT DECK POWER SYSTEMSTC SA02030WIOne-Aircraft-Only modification to add an upper surface radome (aerodynamic fairing) to the Cessna T303 Crusader. S/N T30300213STC ST00172IBInstallation of Thrane & Thrane Aviator 300STC SR04637CHReplacement of existing main ship battery with Lithium Ion Battery and installation of Annunciator Control
PanelSTC SA661ALInstallation of Plexiglass Skylight in fuselage cabinSTC ST00170IBInstallation of the VVIP cabin interiorSTC ST04393CHAvionics upgrade installation of a Garmin GTN (TM) 750 Touchscreen Navigator interfaced to existing pilot side instruments and existing FC-200 or FC-530/-550 Autopilot and added GWX (TM) 70 Weather Radar. The Garmin GTN (TM) 750 GPS is paired with the added GTX (TM) 345R (or GTX 33/33D) Transponders for Automatic Broadcast Surveillance (ADS-B) OUT and ADS-B IN (GDL-88) capability with wireless download connectivity utilizing Garmin Connext®. Optional second Garmin GTN (TM) 650/750 interfaced to existing copilot side instruments only.STC SA00171IBInstallation of the Radar Altimeter Mounts (Structural Provisions Only)STC ST04050NYInstallation of the Coulson Aerial Firefighter Tanker Modification to Boeing Model 737-300 series aircraft per Coulson Aviation USA, IncSTC ST04580ATCabin Interior Reconfiguration, and Modifications to existing monuments and SeatsSTC ST04725NYThe Refurbishment of First Class SuitesSTC ST03430NYInstallation of a Crew Rest ModuleSTC SA02917NY-DInstallation of Camera PortsSTC ST02904NYInstallation of a Panasonic Avionics Corporation Global Communications Suite (GCS)STC ST00165IBActivation of SBAS systemSTC SA01105DEInstallation of the Persistent Systems MPU5 Wave Radio SystemSTC SA00103DEInstallation of Infrared Imaging System and Recording System and Monitors, for (S/N 1555-198)STC SR00004DEInstallation of an SX-5 searchlight.STC SR00006DEInstallation of Inframetics IRTV-445G infrared imaging system.STC SR00059DEInstallation of infrared imaging system.STC SR00063DEInstallation of Inframetrics IRTV-445G infrared imaging system.STC SR00068DEInstallation of infrared imaging system.STC SR00125DEInstallation of infrared imaging system