Supplemental type certificates
49,114 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 SA2722SWInstallation of quick disconnect hydraulic panel.STC SA2786CEInstallation of fuselage shell upholstery panels, window shade assemblies, cabinets, table, and seat upholsterySTC SA2824SW-DInstallation of Long Range Oxygen System in accordance with Drawing List 125-012, Rev. T, dated August 28, 2009 or later FAA approved revision. FAA approved Flight Manual Supplement 800-250, Rev 6, dated October 23, 2009 or later FAA approved revision is required.STC SA3519SWInstallation of supplemental Tel-Tail Logo Lights.STC SA3539SWInstallation of EFIS System on/off switches for Sperry Electronic Flight Instrument System EDZ-600 or Collins EFIS 85B(4)STC SA3552SWInstallation of Foxtronics BTI-600 dual battery temperature indicating system.STC SA3554SWInstallation of supplemental pitot for standby instruments.STC SA3586SWInstallation of Aeromech 8047 Standby Altimeter and Aeromech 8059 airspeed indicator.STC SA3590SWInstallation of dual Sperry FMZ-800 flight management systems.STC SA3591SWInstallation of single SFENA H341AGM standby attitude instrument.STC SA3597SWInstallation of Sperry VA-100 voice advisory system.STC SA3598SWInstallation of rear compartment equipment rack.STC SA3644SWInstallation of Fairchild Model A100 cockpit voice recorder.STC SA3650SWInstallation of No. 2 Global GNS-500A, Series 4, VLF/Omega Navigation System.STC SA3651SWInstallation of Lockheed flight data recorder, Model 650/1/14040/001.STC SA3658SWInstallation of a ground external power battery charging system.STC SA3751SWInstallation of Dual Universal Navigation System UNS-1A Flight Management System with System with dual UNS CMA-764 VLF/Omega sensors or dual UNS(1030) VLF/Omega sensors and optional single UNS Loran C sensor with optional single CM GPS sensor and optional radio tune unit.STC SA3810SWInstallation of Precise Pulselite control unit Model 2400-25-4-4.STC SA3867SWInstallation of low fuel indicating system.STC SA3868SWInstallation of a ground power start buss protection system.STC SA3869SWInstallation of heads up checklists.STC SA3881SWInstallation of dual Honeywell Primus II SRZ-850 Integrated Radio SystemSTC SA3882SWInstallation of dual Honeywell Laseref II, HG1075AE-03 or HG1075AB-04, inertial reference systemSTC SA3883SWModification of landing gear override system.STC SR04158CHInstallation of a fuel flow adapterSTC ST00804ATInstallation of external power overvoltage protection system.STC ST00143MCInstallation of mission communications systemsSTC ST00144MCInstallation of provisions for a Commercial Wideband SATCOM (CWS) SystemSTC SA04161CHInstallation of Aluminum Aileron skins in place of Magnesium Aileron skinsSTC ST03030NYTail Navigation Light UpgradeSTC SR09361RCInstallation of Helifab Litter Support ModificationSTC ST04284ATInstallation of the IMAGIK QUATRO In-seat Power Supply System (ISPSS)STC SA11134SCInstallation of a Rockwell Collins Pro Line 21 update to include optional TAWS mode 5 warnings during LPV approaches, optional ADS-B Out and optional synthetic vision system (SVS)STC SA00030NYInstallation of freon-type electric motor driven air conditioning system.STC SA00606NYInstallation of O & N Aircraft Modifications low fuel warning device.STC SA01194NYInstallation of a Freon-Type electric motor driven Air Conditioning SystemSTC SA03389NYInstallation and maintenance of the O&N Aircraft Modifications bleed air-heated engine inlet (part #4505-1) replacing existing electronically-heated engine inletSTC SA1003NEConfiguration 1: Installation of an Allison 250-B17F Turboprop Engine (450Hp), (TCDS. E10CE) Hartzell HC-B3TF-7A/
T9212NK-2, Constant Speed reversing propeller, and, a 27.7 gallon Auxiliary Fuel Tank in the fuselage aft, baggage compartment.
Configuration 2: Installation of a Rolls Royce Corporation, 250-B17F/2 engine (450Hp), (TCDS. E10CE). and Hartzell HCB3TF-
7A/T9212NK-2, Constant Speed reversing propeller.STC SA1035NEInstallation of a 14.6 gallon aft fuselage fuel tank in baggage compartment.STC SA1161SWInstallation of nacelle fuel tanks.STC SA1305SWInstallation of auxiliary fuel tankSTC SA2205SWInstallation of 15 gallon auxiliary fuel cells in each engine nacelle.STC SA2277CEInstallation of fuel bladder cells in wet wing fuel cavities.STC SA2350CEInstallation of Fuel Bladder Cells in wet wing fuel cavitiesSTC SA2504CEInstallation of wing nacelle locker tanks and fuel transfer system.STC SA2513CEInstallation of wing nacelle locker tanks and fuel transfer system.STC SA2514CEInstallation of wing nacelle locker tanks and fuel transfer system.STC SA3753NMInstallation of stiffening ribs in the aileron and rudder surfaces and redistribution of the mass balance in the aileron, rudder and elevator surfaces.STC SA515NEInstallation of an aft baggage compartment auxiliary fuel tank and transfer system to the right wing tank.STC SA532NEInstallation of an Aft Baggage Compartment Auxiliary 29.7 gallon Fuel Tank and Transfer System