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 SA03230NYInstallation of RH Fwd Galley Drawer InsertsSTC SA221SOTo remove right door for hauling sky divers, picture making and etc.STC ST03229NYInstallation of an Interior CompletionSTC SA1518SOInstallation of High Endurance Surveillance System (HESS)STC ST03171CHCertification of Compatibility with Cellular and Wireless Data TechnologiesSTC ST02254SEInterior CompletionSTC SA8501SW-DInstallation of a Century Automatic Flight System, Model AK1018 consisting of a Century 2010/2030/2031/2050/2051/30300/30301/30310/30320/30321/30330/30331/30500/30501/30510/30511/30520/30521/30530/30531/40300/40301/40310/40311/40320/40321/40330/40331 Autopilot.STC SR03137NYInstallation of a Universal Avionics UNS-1Fw Flight Management SystemsSTC SR03227NYInstallation of a 2nd BatterySTC ST11123SCStructural modification necessary for the installation of reed switches and RADAR units on a Boeing 737-900ERSTC SA01026SEImproved fuel gascolator assembly.STC SA02019SE-D PAGE 2Installation of Garmin GTN 6XX/7XX Navigation SystemSTC SA02404AKInstall modifications necessary to operate Air Tractor AT-802 and AT-802A aircraft equipped with a Pratt & Whitney PT6A-67F engine in Restricted Category for the special
purpose of Alaskan Fuel HaulingSTC SA03041CH-DInstallation of a RF Transparent PodSTC SR02209AKInstallation of Chelton Flight Systems FlightLogic Electronic Flight Instrument System (EFIS)STC ST03226NYMiscellaneous Avionics and other ModificationsSTC ST03225NYInstallation of Provisions for P/N 444-DMC57-1 Securaplane Antenna onlySTC SR02255SEInstallation of external cargo racksSTC SA02437LAInstallation of straight tail vertical stabilizer and rudder assemblySTC SA03984ATInstallation of a FreeFlight Systems Universal Access Transceiver - Automatic Dependent Surveillance Broadcast Class B1 System (UAT-ADS-B) OutSTC SA11115SCInstallation of a standby flap travel limiting systemSTC SA02328LAInstallation of engine exhaust pipe extensions.STC SH5119NMInstallation of a modified rear bench seat.STC SH5120NMInstallation of a two-piece high/ low-back forward seat.STC SR00191SEInstallation of a single place pilot/ copilot seat.STC SE11095SCThe conversion of the Pratt & Whitney Canada, Model PT6A-27 to a PT6A-34 turboprop engineSTC SA3482SW-DInstallation of Century Automatic Flight System, Model AK989.STC ST00090MCInstallation of a Raytheon APX-119 IFF Transponder SystemSTC ST11120SC: Structural modification necessary for the installation of a Rockwell Collins Tailwind AntennaSTC ST11122SCStructural modification necessary for the installation of three cameras, one antenna and one drainage hole on a Boeing 737-900ER Series aircraftSTC SB03174CHReplace the Balony Kubicek Basket/Burner system and fuel tanksSTC ST03743AT-DInstallation of an 18-Passenger Aircraft Cabin CompartmentSTC ST03745AT-DInstallation of an 18-Passenger Cabin InteriorSTC ST03756AT-DInstallation of a 14-passenger cabin interior with 2 additional crew seatsSTC ST03758AT-DInstallation of a 12-Passenger Cabin InteriorSTC ST03760AT-DInstallation of a 14-passenger cabin interior with 1 additional crew seatSTC ST03765AT-DInstallation of a 16-passenger cabin interior with 1 additional crew seatSTC ST03769AT-DInstallation of an 18-passenger cabin interiorSTC ST03770AT-DInstallation of a 16-passenger cabin interior with 1 additional crew seatSTC ST03780AT-DInstallation of a passenger cabin interior for the following configurationsSTC ST03782AT-DInstallation of an 18-passenger cabin interior with 1 additional crew seatSTC ST03794AT-DInstallation of an 18-Passenger cabin interior and associated aircraft
completion alterationsSTC ST03798AT-DInstallation of a 16-passenger cabin interiorSTC ST03800AT-DInstallation of a 16-Passenger cabin interior and associated aircraft completion alterations with one additional crew seatSTC ST04204AT-DInstallation of a l3-passenger cabin interior and associated aircraft completion alterations with one additional crew seat; S/N 5284STC ST04210AT-DInstallation of a 16-passenger cabin interior and associated aircraft completion
alterationsSTC ST04219AT-DInstallation of a 14 passenger cabin interior and associated electrical and mechanical alterations with 2 additional crew seats; S/N 5292STC ST04229AT-DInstallation of a 12 passenger cabin interior, with an optional configuration for l0 passengers, and associated aircraft completion alterations with one additional crew seat; S/N 5295STC ST04231AT-DInstallation of a l6 passenger cabin interior and associated electrical and mechanical alterations. S/N 5301STC ST04233AT-DInstallation of a I 6 passenger cabin interior and associated electrical and mechanical alterations; S/N 5306 only