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.
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 SA2343WEInstallation of PHI controls Model312 elapsed time indicator.STC SA2154WEInstallation of triple Litton LTN-51 inertial navigation system.STC SA425ALInstallation of removable seat back support.STC SA872EAReplacement of existing Leland inverter type MGE-23-400.STC SH11PCOne Only STC, SN 0050: Installation of Lycoming HIO-360-A1A engine, engine exhaust system, and engine cooling system as removed form Hughes Model 269B.STC SA415EA-DInstallation of Bell & Howell projection systemSTC SA424ALInstallation of seat belt attachments.STC SA2341WEInstallation of battery-powered emergency exit lighting on forward and aft entry and service doors.STC SA1733WEInstallation of Nordskog seat assembly P/N 61247 with certain interior arrangements.STC SA2339WEInstallation of exhaust bellows.STC SA833EAInstallation of electric elevator trim system.STC SA2337WEInstallation of Triumph Corporation solid offset thrust reverser links.STC ST456SOInstallation of cargo restraining bulkhead. A clean and unobstructed passageway between the crew compartment and cargo compartment on the side of the bulkhead is required.STC SE451SOInstallation of air compressor gear box drive.STC SA857EAInstallation of Microturbo, Inc. auxiliary power unit Model 024, type 'Saphir 4.'STC SA869EAInstallation of carry-on luggage containers. (747-121)STC SA2330WEInstallation of battery-powered emergency exit lighting in tail- cone.STC SA676EAInstallation of Norton Company radome kit 3058-B.STC SH837EAInstallation of Airborne television and microwave transmission system.STC SA1125SWModification of fuselage for installation of aerial survey camera and navigation sightSTC SA1135SWModification of fuselage for installation of Bendix ANA-12 doppler antenna.STC SA1138SWInstallation of fiberglass tail cone.STC SA1182SWInstallation of dual camera and navigation sight.STC SA2325WEReplacement of Station 140.6 vinyl bulkhead panel with fiberglass baggage compartment.STC SA455SOInstallation of extended window modification.STC SH1277SWEastern Rotorcraft cargo hook and 'H' frame 17080-1.STC SA2321WEInstallation of smooth skins with internal chordwise stringers for outboard wing panel in lieu of beaded skins.STC SA43EAInstallation of Re-Vue Agency 'nite-lite' electronic aerial advertising sign.STC SA4-1452Installation of two Aerojet- General 15KS-1000-A1 aircraft rocket engines and certification per SR-426.STC SA4-158Installation (external) of two Aerojet-General 15KS-1000-A1 aircraft rocket engines (JATO) for standby thrust purposes (below fuselage directly aft of wing between fuselage Stations360 and 400).STC SA817EAInstallation of Goodyear Aerospace Corp. lower deck baggage/cargo container P/N 625A300-001-101.STC SA831CEInstallation of Aerotherm stretcher model 1003STC SA2318WEInstallation of emergency exit lights.STC ST454SOInstallation of aft cargo door.STC SA2315WEInstallation of thrust reverser adjustable offset links on above aircraft equipped with Boeing Thrust Reversers, BAC P/N65-27800-1, 65-27800-3 and65-27800 only.STC SA4-1056Fabric covering attachment with screws instead of stitching.STC SH864EAInstallation of AACK-1R Optical Radiation Corporation Model B 'Locator' search light plus relocation of landing lights. Installation of additional contact surfaces 'bear paws' to standard skid gear.STC SA353ALInstallation of Sorensen Aircraft Co. 60-gallon belly tank.STC SA4-893Installation of wheel fenders on nose gear and main gear.STC SA4-998Installation of wheel fairings.STC SA1258SWInstallation of Porta-cool Model PC70 portable air conditioner.STC SA2292WEModification of waste gate controls.STC SA860EAInstallation of Aircraft Radio Corp.AF-530A automatic pilot system and electric operated elevator trim system.STC SA2306WEInstallation of emergency exit lights at forward passenger door, at forward service door, and at both overwing emergency doors.STC SA1013SWPhoenix Aerospace, Inc. voltage regulator, VR-1010-24-1A.STC SA2298WEModification of Bendix master brake cylinder by installation of Griffco Aviation piston and O-rings in lieu of Bendix piston assembly P/N 52152.STC SA1241SWInstallation of supporting structure, avionics components and systems.STC SA1594WEInstallation of Heath Tecna Corp. pallet AC-10065 and Brownline Corp. net 22758-51. (727-21C)STC SA1597WEInstallation of Heath Tecna Corporation pallet AC-10065 and Brownline Corporation Net 22758-51. (707-321C)STC SA1623WEInstallation of Heath 88 x 125-inch cargo pallet P/N AC-10061-1 and cargo net P/N AC-10069-1 on subject models equipped with McDonnell Douglas cargo loading system No. 7776939.