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 ST00060WIInstallation of VHF communication antenna.STC ST59CHRemove aluminum inserts in leading edge light lens assemblies and install rubber grommets with dimpled washers (DHC-8 102)STC SA5944NMReplace Lycoming model GSO-480-A246 engine with Lycoming model GSO-480-B2C6STC SH5955NMInstallation of Isolair Model4600-204 fire fighting system.STC SH5956NMInstallation of Isolair Model4600-204 fire fighting system.STC SA1304NMInstallation of Dual Litton LTN-211 Omega/VLF navigation systems.STC SA8213SWInstallation of Magellan Skynav 5000global positioning system.STC ST00225ATInstallation of tray carriers.STC ST00231ATInstallation of tray carriers.STC ST00232ATInstallation of tray carriers.STC ST00233ATInstallation of tray carriers.STC SE966SOManufacture and installation of Axis C gearshaft plugs per Fed Ex Drawing F-72-003, Sheets 1 and 2.STC ST00030DEInstallation of tanks and dump system for fire fighting liquid suppressant.STC ST56CH-DInstallation of a Bendix TCAS II system. (1329 series Modified by STC SA2326SW)STC SA1600GLInstall nose bay avionics mounting platforms and access panels.STC SA5952NMInstallation of Aerocet Model 3500 seaplane floats.STC SA7101SW-DInstallation of Lasertrak/course deviation instrument system.STC SA3297SOInstallation of cowling stiffener.STC SA1087NEInstallation of Jepson Burns commuter seats.STC ST54CHInstallation of antennas for air-to- ground communication systems.STC SA5949NMInstallation of vorex generators on wing upper leading edge and on lower trailing edge of fixed surface of horizontal tail.STC ST00217ATInstallation of a custom interior.STC SA4099WEInstallation of two Albany International dispension pods, drawing No. 21940 or 21961.STC SA4185WEInstallation of two Albany Inter- national disperson pods, Drawing No. 21940 or 21961.STC SA4221WEInstallation of two Albany International dispersion POD, Drawing No. 21940 or 21961.STC SA4330WEInstallation of two Albany Intl Dispersion Pods, 21940 or 21961.STC SA4356WEInstallation of two Albany Int'l dispersion pods, Dwg. No. 21940 or21961.STC SA5950NMInterior arrangement.STC SA8635SWInstall electrically driven curtain shades.STC ST22CHInstallation of Radome mounted taxi lights.STC SA3485WEInstallation of Continental TSIO-520-N or TSIO-520-NB engines and increase takeoff power to 310 h.p.STC SA2801NMInstall container baggage/freight LD-3 type.STC SA8631SWInstallation of provisions for a patient littler with oxygen and inverter.STC SA1206SOInstallation of Pratt & Whitney PT6A-28 engines.STC SH1085NEInstallation of improved battery tray. (BO-105S VARIANT CBS-2) (BO-105C VARIANTS CB-2 CB-2)STC ST00202ATInstallation of the electrical surge protectors.STC SA00053WI-DInstallation of Bendix/King CAS66A TCAS I system.STC SA7546SWInstall Airesearch TPE-331 series turboprop series of 575 horsepower.STC SA7769SWInstall Garrett TPE 331-43, -43A, or-43BL engine and Hartzell HC-B3TN-5/ T10282 (+0 to -6) propeller.STC SE7547SWInstall Garrett P/N 865558-16 or865558-1E propeller pitch control cam.STC SA6008NMInstallation of 11-parameter Sundstrand flight data recorder.STC SA3928SW-DInstallation of a single or Litton LTN-311 Omega /VLF navigation system (ONS), including software program 311-04-03A, in aircraft with analog flight instruments (Non-EFIS aircraft).STC SA5153NMInstalltion of Walker Engineering Enterprises air/oil separator, model number KW3003STC SA5240NMNine place seating configuration.STC ST00143ATInstallation of a Collins ACARS management unit.STC ST00190ATInstallation of a Matsushita tape reproducer.STC SA00169ATInstallation of Cessna 152 instrument panel, cabin vent system, landing/taxi lights, sun visors, alternator, Universal strobe mod #4400 on top of fuselage and rotating beacon on vertical tail, and new .0156 inch windshield.STC SA5943NMInstallation of a class divider.STC SH5873NMMain rotor blade installation and balancing procedure.STC SH701NEInstallation of crew and cabin doors.