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.

STC SA7084SW-DInstallation of antenna installation.Dassault Falcon Jet · Jul 20, 1995STC ST390CHInstallation of a Sundstrand Mark VI Ground Proximity Warning System.Elliott Aviation Technical Products · Jul 20, 1995STC ST00076SEIncrease in maximum zero fuel weight to 152,000 lbs. and increase in maximum landing weight up to161,000 lbs.Altair Holdings Limited · Jul 19, 1995STC ST00217SEFloor Structure modification for installation of provisions only for new seating installations.Flight Structures Inc · Jul 19, 1995STC SA00810ATInstallation of a Teledyne Continental Motors IO-550-D engine and a Hartzell 3 blade model PHC-G3YF-1RF/F7691/() propeller.Bonaire Aviation Company · Jul 18, 1995STC SA4392NMInstallation of a redesigned fiberglass engine cowl nose bowl cap section, NACA oil cooler inlet duct, new aluminum lower cowl center section and Hartzell spinner assembly.Custom Swift Modifications/Monte L. Zema · Jul 17, 1995STC ST388CHInstallation of a Bendix/King CAS-66A TCAS I system.Duncan Aviation · Jul 17, 1995STC SA7016NM-DModification of an existing approved interior configuration, installation of electrically operated seats and installa- tion of individual in-seat video system.Tramco Inc · Jul 15, 1995STC ST00342WIInstallation of a Flight Visions FV-2000 headup display system.Duncan Aviation, Inc · Jul 15, 1995STC SA00648ATInstallation of chemical rinsing system.Paul S Woods · Jul 14, 1995STC SA384CHModification of aircraft engine temperature indication system from turbine inlet temperature to exhaust gas temperature and the installation of AiResearch (Garrett) TPE331-1-151G engine(s).National Flight Services, Inc · Jul 14, 1995STC SA8817SWInstallation of Weed Instrument Model A9806 total air temperature sensor.Rosemount Aerospace Inc · Jul 14, 1995STC SA8912SWInstallation of weed Model A9806 Total Air Temperature Probe.Rosemount Aerospace Inc · Jul 14, 1995STC SA8913SWInstallation of Weed model A9806 Total Air Temperature Probe.Rosemount Aerospace Inc · Jul 14, 1995STC SE383CHModification of engines.National Flight Services, Inc · Jul 14, 1995STC ST00088LAInstallation of closet.Composites Unlimited Inc · Jul 14, 1995STC ST382CHModification of flight recorder system to add inputs for pitch, roll, EPR for each engine, control column position and longitudinal acceleration.Avionics Group Inc. · Jul 14, 1995STC ST386CHInstallation of a Sundstrand Mark VI Ground Proximity Warning System.Elliott Aviation Technical Products · Jul 14, 1995STC SA00807ATModification of brake system to a dual piston caliper brake system.Mod Works Inc · Jul 13, 1995STC SA2044SOConversion of the freon air conditioning to an air cycle air conditioning cycle.Grumman Aerospace Corp · Jul 13, 1995STC SA2250SOInstallation of a Collins AN/ARM-139 TACAN system.Grumman Aerospace Corp · Jul 13, 1995STC SA2251SOInstallation of a dual Collins AN/ARN-159 and AN/ARN-50 system.Grumman Aerospace Corp · Jul 13, 1995STC SA2438SOModification to Cockpit Glareshield to include relocation of Fire Control T-Handles.Grumman Aerospace Corp · Jul 13, 1995STC SA2442SOInstallation of a dual NICAD Battery system.Grumman Aerospace Corp · Jul 13, 1995STC ST00340WIApproval for operation with the right rear door removed and left rear door open.SAVE A CONNIE, Inc · Jul 13, 1995STC SA00805ATInstallation of Lycoming IO-360-A3B6 or IO-360-A3B6D engine and 201 cowling.Mod Works Inc · Jul 12, 1995STC SH2543SOInstallation of FLIR Systems, Inc. Model 2000/2500/3000 Series Thermal Imager System on Aeronautical Accessories, Inc. Nose Quick Mount & IDP Mount KitsBell Helicopter Textron Inc. · Jul 12, 1995STC SA00346NYInstallation of aluminum upper wing surface covering in place of fabric.McCabe William H · Jul 11, 1995STC SA00347NYInstallation of shoulder harness.Canawest Aviation · Jul 10, 1995STC SA09060SCInstall Teledyne Continental GTSIO-520-D engine.Texas Skyways Inc · Jul 10, 1995STC SA09062SCInstallation of Teledyne Continental GTSIO-520-H engine modified under STC SE09059SC.Texas Skyways Inc · Jul 10, 1995STC SB379CHInstallation of Balloon Works basket/burner system. (C-80 S/N 6002)Cameron Balloons US · Jul 10, 1995STC SE09054SCRemove fuel injection system, install carburetor and install 7.5:1 compression ratio pistons in place of 8.5:1 compression ratio pistons.Texas Skyways Inc · Jul 10, 1995STC SE09058SCRemove cylinder assembly, fuel nozzles, induction tubes, and injector air reference system and add corresponding parts from GTSIO-520-L engine.Texas Skyways Inc · Jul 10, 1995STC SE09059SCRemove cylinder assembly, fuel nozzles, induction tubes, and injector air reference system and add corresponding components from GTSIO-520-L engine.Texas Skyways Inc · Jul 10, 1995STC ST00213SEBuderus Sell's Upper Deck (U/D) and G3 galley modification for installation of an additional ovenBuderus Sell Corporation · Jul 10, 1995STC SA00001CHInstall Aero Fabricators shoulder harness and seat belt assemblyAero Fabricators Co · Jul 6, 1995STC ST00301ATInstallation of an executive interior.Theberton, LTD · Jul 6, 1995STC SB375CHInstallation of Balloon Works basket/burner system. (V-77 S/N 5894)Cameron Balloons US · Jul 5, 1995STC SR00341NYInstallation of rear seat lap belt and shoulder harness restraint system. (BO-105S CBS-4) (BO-105C VARIANT CB-2)Eurocopter Canada Limited · Jul 5, 1995STC ST00089NYInstallation of a Godfrey Aerospace GTC 100-01 Trash Compactor.Godfrey Aerospace, Inc · Jul 5, 1995STC ST00100ATInstallation of a global positioning system sensor unit.Delta Airlines Inc · Jul 5, 1995STC ST00212SEFloor structure modification for installation of provisions only for a bar unitFlight Structures Inc · Jul 5, 1995STC ST00338WIInstall Global Wulfsberg airborne flight system (AFIS).Learjet Inc · Jul 5, 1995STC ST00339WIInstall a second Bendix/King KRA 405 radio altimeter.Learjet Inc · Jul 5, 1995STC SA00336WIInstallation of Garmin GNC 250 VHF Comm/GPs ReceiverGarmin International · Jun 30, 1995STC SA00337WIInstallation of lavatory doors.Pilatus Aircraft Ltd · Jun 30, 1995STC ST00203SESeat reconfigurationJamco America Inc · Jun 30, 1995STC ST00335WIInstall Teledyne Aircraft Communication Addressing and Reporting System(ACARS)/Collins VHF-3 communication system.Trans World Airlines Inc · Jun 30, 1995STC ST00777ATReconfiguration of a passenger seating arrangement from 24/233 mixed class to 295 passenger tourist class.Public Service Response Corp · Jun 30, 1995