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 SA4135NMInstall Lycoming 0-235-L2C/L2A(M) engine (modified per STC SE792NW) and Sensenich 72CK-0-52/57 propeller.STC SA4136NMInstallation of one of the following optional oil cooler: Stewart Warner 10578B, 10568A(C), 8046R, Harrison 8526250.STC SA4387NMInstallation of Lycoming 0-320-A, C, or E series engine and a Sensenich 74DM6-0-58/64 or 74DM7-0-58/64 propeller.STC SA4708NMInstallation of bolts to strengthen the nose gear torque tube assembly.STC SA4722NMInstallation of a hat shelf in the aft baggage compartment.STC SA991NWInstallation of model AA-5A engine mount, cowling and carburetor air boxSTC SR04387NYInstallation of the SkidtubesSTC ST03004CH-DInstallation of a Six (6) Pallet Cargo ConfigurationSTC ST04093CHInstallation of a Low Drag Radome SATCOM SystemSTC ST04386NYInstallation of the GOGO AVANCE L3 and L5 SystemSTC ST04388NYInstallation of Passenger Seating UpgradeSTC ST04389NYInstallation of Cabin Refurbishment and CMS UpgradeSTC ST04283ATInterior Modification to add a Cart Stowage unitSTC ST04310AT-DInstallation of an Airplane InteriorSTC ST04327AT-DInstallation of an airplane interiorSTC SA04389CHInstallation of Upper Torso Restraint Kit and TSO-C114 Restraint Assemblies in accordance with FAA approved stamped and initialed copy of Alpha Aviation, Inc. Installation Manual number 4.3005, Rev. A, dated July 28, 2019, or later FAA approved revision.STC SR11241DSInstallation of Single Pilot Instrument Flight Rules (SPIFR) configurationSTC ST04166NYInstallation of the ADSB - OUT function on B737 NG series aircraftSTC ST04385NYInstallation of Airbus Litemood Cabin Lighting UpgradeSTC SR04384NYInstallation of P/N 139084-501 for 3 stretcher kit with relevant cabin floor rails and featuring each, dedicated oxygen and
electrical distribution systems and oxygen bottles stowage provisionsSTC ST02605SEInstallation of galley and lavatorySTC ST04324AT-DInstallation of an Airplane InteriorSTC SR04383NYInstallation of a Technisonic TDFM-9100 Multiband P25 Airborne Transceiver SystemSTC ST04416CHInstall Mid-Continent Instruments MD-302 Standby InstrumentSTC ST04454ATInstallation of the Cobham SBB SATCOM systemSTC ST04325AT-DInstallation of Gogo AVANCE L5STC SR00764DEInstallation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out functionality using the Trig Avionics TT22 Transponder and Freeflight Systems 1201 Global Positioning System (GPS) with Wide Area Augmentation System (WAAS)STC SA04381NYInstallation of the Radio MasterSTC ST04379NYInstallation of LH Galley Bulkhead and aircraft curtains modificationSTC ST04380NYReplacement of large monitorsSTC ST04382NYInstallation of the Global Network Satellite System (GNSS) with Localizer Performance with Vertical Guidance (LPV)
Approach/Automatic Dependent Surveillance - Broadcast (ADS-B) systemsSTC ST10165SCInstall a BAE Systems JETEYE (TM) System iSTC ST04326AT-Dlnstallation of Ka-Band Jetwave High Speed Data (HSD) SystemSTC ST04377NYInstallation of the Astronics (Max-Viz) 1400 Enhanced Vision System (EVS)STC ST04378NYInstallation of the AFIRS 228 Automatic Flight Information and Reporting SystemSTC ST00950DEInstallation of Refuel Valve IndicatorsSTC ST04376NYInstallation of the Additional Cabin WindowSTC ST02707LAInstallation of seat cushions and coversSTC ST04375NYInstallation of the Bullet Fairing ReplacementSTC SA01002DEInstallation of Garmin G700 TXi display and sensor systemSTC SA02651SEInstallation of ram air cowlingSTC SE03415CHThe turbo-normalization of Continental Motors engine models IO-520-A, -F, -J, and -L, TSIO-520-C, -G, -H, -M, and -R, and IO-550-F and L for installation into Cessna 206, 207 & 210 aircraftSTC SE03416CHInstallation of a Continental turbo normalized engineSTC ST04373NYInstallation of the Complete Custom Aircraft InstallationSTC SA1000NWInstallation of Lycoming 0-235-L2C(M) engine, McCauley 1A103/TCM 6958 propeller, and associated systemsSTC SA1008NWInstallation of a Sensenich S72CKS6-0-52, -54, or -56 propeller/spinner assembly on Lycoming O-235-L2C or O-235-L2C(M)* engineSTC SE792NWModification of a Lycoming0-235-L2C, or 0-235-L2A engine to increase HP rating from 115-HP at 2700 rpm to a continuous125 HP at 2800 rpm.STC ST02704LAInstallation of the Honeywell Fuselage Anti-Collision Light (FACL) SystemSTC SA01750SEFabrication and Installation of Dahlia DoublerSTC SA01751SEFabrication and Installation of Panida Doubler