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.

STC ST04111NYInstallation of a COMBIDelta Engineering Corporation · Mar 4, 2023STC SH3744NMDual Battery InstallationWSH, LLC · Mar 3, 2023STC ST00100IBInstallation of New Premium Economy Class SeatsLufthansa Technik AG · Mar 2, 2023STC ST04600CHInstallation of the Nexus NX301001 air conditioning systemNexus Climate Control LLC · Mar 2, 2023STC SA09448SCInsiallation of Heads Up Technologies Model CMS400 Checklist Management SystemHeads Up Technologies Inc. · Mar 1, 2023STC SA09449SCInstallation of Heads Up Technologies Model PBS250 or PBS400 or PBS450 Passenger Briefing System.Heads Up Technologies Inc. · Mar 1, 2023STC SA10206SCInstallation of a Heads Up Technologies' XM Satellite Audio and/or weather system.Heads Up Technologies Inc · Mar 1, 2023STC SA10245SCInstallation of Heads Up Technologies, Inc. XM 400 Radio Receiver and Antenna SystemHeads Up Technologies Inc. · Mar 1, 2023STC SA10532SCInstallation of XM Satellite Radio Wireless equipment.Heads Up Technologies Inc. · Mar 1, 2023STC SA3785SWInstallation of heads up checklist(electronic verbal checklist).Heads Up Technologies · Mar 1, 2023STC SA7408SWInstallation of Heads Up checklist(electronic verbal checklist).Heads Up Technologies Inc. · Mar 1, 2023STC SA8717SWInstallation of passenger briefing system.Heads Up Technologies Inc. · Mar 1, 2023STC SR02754SEInstallation of External Cargo ContainerHelicopter Transport Services, LLC · Mar 1, 2023STC ST01682WIInstallation of Heads Up Technologies (HUT) Cabin Entertainment System (CES)Heads Up Technologies Inc. · Mar 1, 2023STC ST10167SCInstallation of interior lighting system.Heads Up Technologies Inc. · Mar 1, 2023STC SR04557NYInstallation of the Fuel Cap ReplacementAvio Design Group Inc · Feb 28, 2023STC SR04501CHThe certification of various configurations of cockpit side windowsCHI Aviation · Feb 27, 2023STC ST04442NYInstallation of Honeywell Integrated Multi-Mode ReceiversLufthansa Technik AG · Feb 27, 2023STC ST04112NYInstallation of a Cabin InteriorDelta Engineering Corporation · Feb 26, 2023STC ST02800LAInstallation of USB Ports Type A and Type C and Power Inverters in the cabinU.S. Technical Consultants Inc. · Feb 24, 2023STC ST02805LAInstallation of Class Divider L/H and R/HAirworthy Incorporated · Feb 24, 2023STC ST02803LAInstallation of the upgraded Thales Radio Altimeter Transceiver Units ERT 550RThales Avionics Inc. · Feb 23, 2023STC SA02725SEInstallation of Absolute Solutions LLC Gear Warning System UpgradeAbsolute Solutions LLC · Feb 22, 2023STC ST00098IBIntroduction of ADS-B OutSTC Twenty One Limited · Feb 22, 2023STC ST04131NYInstallation of the Ka-Band Antenna and systems installationLufthansa Technik AG · Feb 22, 2023STC SA1650NMInstallation of Lycoming IO-360-A1B engine, Hartzell HC-CZYK-1BLF/FL7666A-2 propeller, updated fuel system, strut fairings and horizontal/vertical stabilizer fairing.Dale Turner · Feb 21, 2023STC SR04549ATConversion of the Pratt & Whitney PT6T-3 to the PT6T-3B configurationCenterpointe Aerospace · Feb 21, 2023STC ST00008MC-DInstalls Video Source Upgrade .The Boeing Company · Feb 20, 2023STC ST00071MCInstallation of Airborne Information Management System (AIMS)The Boeing Company · Feb 20, 2023STC SR11322DSInstallation of the U.S. Customs and Border Protection configuration of systems and equipmentAirbus Helicopters Inc. · Feb 17, 2023STC SA02522AKFabrication and installation of Tail Cone Reinforcement Angles in accordance with QMI, Inc., Installation Instructions ST02171AK-A, Rev IR, Dated January 18, 2019, or later FAA approved revision.McFarlane Aviation LLC · Feb 16, 2023STC SA02528AKInstallation of elevator trim wheel assembly in place of the type certificated trim wheel assembly in accordance with QMI, Inc. Trim Wheel Installation Instructions for Cessna 180, Early 182, and 185 Aircraft, Rev Level A, dated November 1, 2019, or later FAA approved revision.McFarlane Aviation LLC · Feb 16, 2023STC SA09872ACInstallation of Hartzell Propeller, Inc. Model HC-E4N-5KL/JNC10904(B), De Ice, or Model HC-E4N-5KL/JNC10904, Non-De Ice, carbon composite, four blade, constant speed, propellerBS Designs, Inc. · Feb 16, 2023STC ST09907ACInstallation of Hartzell 5-blade carbon composite propellers.BS Designs Inc. · Feb 16, 2023STC ST04223NYInstallation of Gogo Business Aviation AVANCE L3 SystemTrimec Aviation · Feb 15, 2023STC ST00095IBConversion of Passenger to Freighter ConfigurationAerodisa S.L. · Feb 14, 2023STC ST00097IBUSB Power System InstallationInflight Canada Inc. · Feb 13, 2023STC ST03194NYUpdate of a Gogo ATG4 systemDelta Engineering Corporation · Feb 13, 2023STC SA02266SEInstallation of a Lever Throttle QuadrantKawak Aviation Technologies Inc · Feb 10, 2023STC SH848NWFabrication and installation of Simplex 4900 spray tank system.Simplex Manufacturing Co · Feb 10, 2023STC ST03109NYInstallation of provisions for the Dual Goodrich Class 2 Electronic Flight Bag (EFB) Smart Display SystemH4 Aerospace (UK) Ltd. · Feb 10, 2023STC ST04065NYInstallation of Wireless IFE SystemH4 Aerospace (UK) Ltd. · Feb 10, 2023STC ST11286DSTo update the Communication Management Unit (CMU) and to add or update the 3rd VHF Datalink to support Controller Pilot Data Link Communication (CPDLC)Dassault Aircraft Services · Feb 10, 2023STC SA01606CHInstallation of alternate electro-hydraulic power pack system for operation of main wheel skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA02838CHInstallation of Wipaire Skis Main Wheel Skis Model C2200F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA224CEInstallation of Model A3000 main skis and NB-1200 nose skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-115Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (Fluidyne) (Fli-Lite) Main and Model 1000 Tail skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-122Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (Fli-Lite) Main skis and Model 1000 Tail skiF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-159Installation of Wipaire Skis Inc. Model C-3000 (Aircraft Skis) (FluiDyne) (Federal) Main (hydraulically actuated) and AWT 2500A or CT-3000 Tail Wheel skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-161Installation of Wipaire Skis C-3000 or C-3200 (Aircraft Skis) (FluiDyne) (Federal) Main hydraulically-actuated main wheel skis with AWT-2500A or CT-3000 tail wheel skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023