Supplemental type certificates
49,117 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 ST03579AT-DInstallation of an Airplane Completion.STC ST01503WI-DInstallation of an upgrade to the Honeywell GNS-XL Flight Management SystemSTC SA4723SWInstallation of IDC fuel flow used indicator.STC SR02552NYThe Driveshaft Tunnel Kit to be manufacturedSTC ST02157LAInstallation of Cabin Interior Noise Reduction Kit.STC ST02524CH-DOne Time Installation of a 14 Passenger Corporate Aircraft CompletionSTC ST03565AT-DInstallation of an Airplane CompletionSTC SA02033ATModification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.STC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.STC SA02411CHInstallation of the Aero Vent Cabin Ventilation System.STC ST02317AKReduction/limitation of passenger seats to nineteen (19) or fewerSTC ST02400CHInstallation of dual Rockwell Collins AHS-1000A Attitude Heading Reference Systems.STC ST02523CH-DONE ONLY STC, S/N 5186: One Time Installation of a Corporate Aircraft CompletionSTC ST02595CH-DReconfiguration of the cabin seating arrangementSTC SR09127RC-DInstallation of a vertical sliding window in right-hand or left-hand sliding door. RFMS 350FMS-066 dated 8/28/00, or later FAA approved RFMS is required. Both configurations cannot be installed concurrently.STC SA00637CHInstallation 2100 Amphibian/Seaplane Floats, Kit No 10D1-6009.STC SA2630CEInstallation of a four-place side facing divan.STC SA02427CH-DInstallation of Hartzell propellers de-ice components.STC ST09456SCManufacture of Engine Fan Cowl Doors.STC SB02600CHONE ONLY STC, S/N 5312: Replace the Lindstrand Balloons Ltd Burner system with the Cameron Balloons Double Burner, Part Number CB392, S/N 710-711. Replace the Lindstrand Balloons Ltd fuel tanks with the Cameron Balloons Fuel Tanks, Part Number CB426, S/Ns 156 and 165 and Part Number CB250, S/N 48445J.STC SE02599CHSERIAL NUMBERS L-9034-61A and L-1722-68A: Installation of AIR BP piston engine lubricating oil MDM100-QB2050AD-01 in Textron Lycoming model IO-540-J2BD horizontally opposed reciprocating engine. SERIAL NUMBERS serial numbers L-9034-61A and L-1722-68ASTC SR09074RCInstallation of a replacement main rotor blade.STC SR09184RCInstallation of a replacement main rotor blade, part number 500P2100-301 and 303.STC ST00092BOInstallation of Simmonds Precision Products fuel quantity indicating system sensors and intank harnesses.STC SA4-591Increased maximum weight capacity of bow compartment.STC ST02958ATInstallation of a 63.5-inch X 88-inch cargo pallet (non-standard). Must have STC ST02372AT installed which installs the Crew Rest Module.STC ST03563AT-DInstallation of Custom Interior.STC SH2697SOInstallation of a Wire Strike Protection System Kit.STC ST00668DE-DInstallation of Dual Collins RTU-4210 Radio Tuning Units.STC SA01230SEInstallation of 150 lb. baggage compartment in either or both EDO 679-4930 floats and EDO 58-4580 floatsSTC SA02550NYInstallation of a 4-blade MT-Propeller Models MTV-16-I-E-C-F/CF225-37a on a Cessna 421C airplanes.STC SA09359AC-DInstallation of S-TEC System 20/30 single and two-axis automatic flight guidance systems, Model ST-816-20/30.STC SA2133SOInstallation of the Tracor TA7880 Omega/VLF Navigation System.STC SA01032WIInstallation of external aerodynamic Vortelator Kit on airplanesSTC SA392ALInstallation of McCauley1A175 GM8242, 8244, or 8246 propeller.STC SA632ALInstall McCauley 1A1757DM80 propeller.STC SR02549NYThe installation of Latitude Technologies Skynode S200 Satphone System must be performed.STC SA02546NYInstallation of the Lord Corporation Nose Wheel Shimmy Damper Part Number SE-1090-1STC SA1-49Installation of cockpit jump seat.STC SA1325SOInstallation of Smoke detector system in forward baggage compartment.STC SA1326SOInstallation of main cabin interior.STC SA1341SOInstallation of a second battery system.STC SA1347SOInstallation of main cabin interior.STC SA1348SOInstallation of main cabin interior.STC SA1357SOInstallation of Global GNS 500A series 3B VLF/Omega navigation system and optional Vandling NDB-2 navigation data base.STC SA1362SOInstallation of main cabin interior.STC SA1365SOInstallation of Litton LTN-211 Omega/VLF navigation system and Litton LTN-72RL area navigation system.STC SA1369SOInstallation of main cabin interior.STC SA1402SOInstallation of dual Litton LTN-211 Omega/VLF navigation system.STC SA1429SOInstallation of main cabin interior.