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 SA2582SOModifications to cockpit equipment arrangement.STC SA1-406Collins 37R-2 antenna.STC SA1-552Pesco 2 P-R400-BRD fuel pumps.STC SA1-562CJ805-3B modified as an alternate to CJ805-3 engine.STC SA1-62E18S wing tips Beech 414-18, 1500-610 right and -609 left.STC SA1-635HC-A2x20-4/8433 propeller.STC SA1-7Gyro-stabilizer 69A116 on aircraft with serial numbers 32151 and up.STC SA1-72Three-place seat.STC SA1-74Air step door.STC SA1-86McCauley metal fixed-pitch propeller 1B90-CM on aircraft powered by Continental A-65 engine.STC SA1-88Elimination of carburetor heater muff on aircraft with downdraft cooling systm and Bendix PS5BD carburetor.STC SA110EARemoval of right front door and other modifications.STC SA110SOElectric pitch trim system.STC SA1115WECeconite 101 covering of complete airframe.STC ST09136SCInstallation of Fairchild F1000 digital flight data recorder.STC ST00391WIInstallation of an AlliedSignal CAS 67A traffic alert and collision avoidance system(TCAS II), and Dual MST-6A Mode S transponders.STC SA50222NMInstallation of acrylic window liners.STC SH984SOInstallation of Lycoming T5313A or B engines, replacing Lycoming T5311A engines, including minor installation changes.STC SR00933ATInstallation of floor panels.STC ST00938ATInstallation of a Bendix/King CAS 66A TCAS I.STC ST09138SCInstallation of Eros MAGIC MF10series quick donning crew oxygen mask.STC SA00260SEInstallation of engine cowling.STC ST00847ATInstallation of main deck cargo door, main deck floor modification/ cargo handling and restraint system, 9g cargo bulkhead, Class E cargo compartment and courier seating(with lavatory/galley storage and crew bunks).STC ST473CHInstallation of an AlliedSignal Mark VII ground proxomity and windshear warning system.STC SA00144LAInstallation of Weber Lavatories.STC SA472CHRemoval of Nav-O-Matic 400B autopilot restriction. (404 S/N 404-0613)STC ST00934ATInstallation of a custom interior.STC ST00935ATInstallation of a custom interior.STC ST00936ATInstallation of cockpit annunciator light for each of the two wing standby fuel pumps.STC ST00937ATInstallation of Garrett Auxiliary Power Unit (APU) Model GTCP331-350(J). (707-338C, S/N 19621)STC SA8231SW-DInstallation of the cockpit voice recorder system.STC SA8256SW-DInstallation of security system(structures).STC SR00135LAInstallation of Yehnert Tail Rotor Blades YH-278 as replacements for Hiller Tail Rotor Blades 55073.STC SA00569ATInstallation of Aero-Trim 800 electric elevator trim system. (M20 up to and including M20J-24-854)STC ST435CH-DInstallation of a Collins TCAS-94 traffic alert and collision avoidance system (TCAS-II) system.STC SA02043AKFabrication and installation of pilot's seat belt attachment brackets.STC SR00138LAInstallation of ground handling wheels carrier, P/N 300-08-00 on existing skid tubes.STC ST00385WIProvisions for electronic equipment consisting of racks, antenna doublers and console.STC ST469CHInstallation of an AlliedSignal Mark VI ground proximity warning system.STC SE00131LAModification of the subject engines to incorporate an oil tank reservoir insulation blanket in accordance with Hi Temp Insulation Inc. Drawing List 46M1024-301, Revision N/C, dated December 5, 1995, or later FAA approved revision as an acceptable alternate to Pratt & Whitney part number 50R280-01 or 51R059-01 insulation blankets.STC ST00383NYInstallation of Sperry EDZ-805 Dual EFIS with multi-functional display, Honeywell LASEREF II dual intertial reference system and Sperry FMZ-800 dual flight management system. (CL-600-2A12 (CL-601) 3005)STC ST00930ATInstallation of a custom interior.STC ST310CHInstallation of Ametek fuel flow indicator.STC SA00195SEInstallation of vortex generators on the wing and vertical tail surfaces.STC ST00928ATInstallation of a main cabin solid aluminimum window plug.STC ST465CHInstallation of overhead stowage bin face trim.STC ST466CHInstallation of a pneumatic flow control system.STC SA00139LAInstallation of a replacement S & S Propeller model W7448A1-2.STC SA00140LAInstallation of a replacement S & S Propeller model W7448A1-2.STC SA00382NYInstallation of replacement windshields.