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 SA04053CHInstallation of Hartzell Trailblazer PropellerSTC SA02477AKInstallation of the Aero Twin, Inc. External Oxygen Service Port, Kit No. QX-100STC ST02780CHInstallation of ATC Transponders with ADS-B Capability, LPV Approach Adapter, and FMS UpgradeSTC SA03445ATInstallation of WSI AV-700 XM Weather Receiver or Garmin GDL-69 XM Weather ReceiverSTC ST02623LAInstallation of Conformal Vortex GeneratorsSTC SA00047MCInstallation of the following non-required equipment: AN/AAR-47A(V)2 Missile Approach Warning System, AN/ALE-47(V) Countermeasures Dispenser System, AN/ARC-210 VHF/UHF/SATCOM Radio (safe carriage only), AN/ARN-153(V) (TCN-500) TACAN System, AN/APX-119 IFF Transponder, Dual Collins FMS-3000 WITH 3rd GPS (Trimble TA-24 PPS GPS), WX-1000 Stormscope, 3rd Crew Audio Control Panel, ELT Programmer, Water Survival Kit, Radio Pouch Assembly, and Interior Configuration (Seats).STC SA00726WIStructural modifications and installation of special avionics systems for use by the Japan Maritime Safety Agency.STC SA00782WI-DModification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation.STC SA00783WI-DModification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System Installation.STC SA00849WIInstallation of a dual Garmin GNS-430 communications transceiver/VOR/ILS receiver/GPS receiver, with single Garmin GI-106A course deviation indicator, Mid-Continent Instruments MD41-1468 GPS Annunicator, Ps Engineering PMA7000M-S Audio Panel, Shadin ADC- 200 Fuel/Air Data Computer and BF Goodrich WX-500 Weather Mapping Sensor.STC SA00850WIInstallation of a Dual Garmin GNS-430 Communications Transceiver/VOR/ILS Receiver/GPS Receiver, with Single Garmin GI-106A Course Deviation Indicator, Mid-Continent Instruments MD41-1468 GPS Annunciator, Ps Engineering PMA7000M-S Audio Panel, Shadin ADC- 200 Fuel/Air Data Computer and BF Goodrich WX-500 Weather Mapping Sensor.STC SA01095CHInstallation of Universal Avionics UNS-1D or UNS-1K flight management system.STC SA01432WIInstallation of the Collins IFIS 5000 in airplanes equipped with the Collins Pro Line 21 System.STC SA01502WI-DModification of a Rockwell Collins Flight Guidance System (FGS) installationSTC SA01584WI-DG1000 Integrated Avionics System Update.STC SA01595WI-DG1000 Integrated Avionics System Update with options including Synthetic Vision and Pathways and GTS 820 Traffic Advisory System.STC SA01723WIInstallation of Special Mission Role Equipment SystemSTC SA01725SEInstallations of TAWS functionalitySTC SA01798SEGroup aircraft approval for Reduced Vertical Separation Minimum (RVSM)STC SA02130SEInstallation of a BLR Hartzell Composite PropellerSTC SA02253LAInstallation of non-powered belly mounted radar equipment.STC SA02277LAInstallation of the High Definition Audio Video, HDAV-3002 Unit.STC SA02331LAInstall and maintain Switches and Wiring for Electro-Optical/Infra-Red lift and TurretSTC SA03062CHReplacement of certain Goodrich pneumatic deicer bootsSTC SA03622ATInstallation of an Air Conditioning Evaporator Blower Motor RF Noise Filter into a Hawker Beechcraft Model B300/B300C aircraft in accordance with Master Data List Number HBS 003-2151-l01-00, Revision 1.0, dated 09/16/08, or later FAA Approved Revision.STC SA09894SCInstallation of a Honeywell MK-VI/MK-VIII Enhanced Ground Proximity Warning System (EGPWS)STC SA09897SCInstallation of a Honeywell KMH-880 multi-hazard awareness system, an operation portion of Honeywell IHAS 8000 (Integrated Hazard Awareness System), with a Multi-Function Display (MFD) resulting in a Traffic Advisory System (TAS) and an Enhanced Ground Proximity Warning System (EGPWS) to reduce the likelihood of controlled flight into terrain and/or collision with another aircraft.STC SA09901SCInstallation of a Honeywell RDR-2100 Radar SystemSTC SA09902SCInstallation of a Garmin GPS-400 Global Positioning System (GPS).STC SA09904SCInstallation of a BFG Skywatch HP System on Raytheon King Air Aircraft.STC SA09906SCInstallation of a 110 VAC Inverter with a maximum of four (4) 110 VAC outlets in the cabinSTC SA09909SCInstallation of a 110 VAC Inverter with two (2) 110 VAC outlets in the cabinSTC SA10747SCIncrease gross weightSTC SA207CEPratt & Whitney R-985-APS engines per STC SE4-864 in aircraft with Beech 9,900 lbs. gross weight kit 766-1.STC SA255CEOil tank heater blanket kit 65-42.STC SA722SWInstallation of Collins AP103F/FD108 autopliot/flight director system and related electronics.STC SA729SWInstallation of Collins AP-103F/FD-108 autopilot/flight director system and related electronics.STC SA757CEInstall avionics rack(s).STC SA759CEInstallation of cabin temperature control system.STC SA760CEInstallation of a smoke detector system.STC SA761CEInstallation of annunciator light panel.STC SA762CEInstallation of overhead panel.STC SA763CEInstrument panel installation.STC SA764CEInstallation of vestibule baggage and avionics rack.STC SA7954SWInstallation of cabin emergency lighting system.STC SA876CERemove Continental 0-470-13 or 0-470-13A engine and propeller. Install Continental I0-470-N engine and Hartzell BHC-L2YF-4F/FC8468AR propellerSTC SR09598RCInstallation of a Radar Altimeter Antenna Mount KitSTC ST00459NYInstallation of an Allied Signal (Garrett) GTCP 36-150W gas turbine Auxiliary Power Unit (APU).STC ST01341WIInstallation of equipment for Steep Approach on Raytheon Model Hawker 800XPSTC ST01699WIInstallation of 400 Amp Starter Generator with Generator Control Units to replace the existing 300 Amp Starter Generator System. Installation of a dual Mission Power Bus.