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 SR09631RCInstallation of L-3 Communications Skywatch HP Traffic Alert and Collision Avoidance System (TCAS I)STC SA01304WIInstallation of the Concorde CB24-11M or CB24-11MXC Lead Acid Battery, or RG24-11M or RG24-15M VRSLA Battery.STC SA01703WIInstallation of Concorde RG-380E/44 and RG-390E VRSLA BatteriesSTC SA4032WEInstallation of 81.6 gallon auxiliary wing fuel tanksSTC SA4055WEInstallation of 81.6 gallon auxiliary wing fuel tanksSTC SA4056WEInstallation of 81.6 gallon auxiliary wing fuel tanksSTC ST01698WIInstallation of an Emergency Park Brake Valve Assembly (98492-3)STC ST03163CHRe-pitch existing passenger seats and reposition existing passenger service units (PSU's)STC ST03164CHRe-pitch existing passenger seats and reposition existing passenger service units (PSU's)STC ST04277AT-DInstallation of a Honeywell LSZ-860 Lightning Sensor SystemSTC ST02259ATPermanent deactivation of Aeronca thrust reverses.STC ST02942CHAllow interchangeability of Rockwell Collins Pro Line 21 AFD-3010 and AFD-3010E displaysSTC ST04276AT-DInstallation of an Honeywell Ovation Select Cabin Management SystemSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemSTC ST04253AT-DInstallation of a Honeywell AIS-2000 Satellite TV SystemSTC SA01340WIReduced Vertical Separation Minimum (RVSM) group airworthiness approval of specific Cessna Model 441 Conquest aircraftSTC ST02246SEInstallation of a flap and aileron droop performance system modificationSTC SA122NWInstallation of a Continental O-470 series engine, McCauley propeller, engine mount, cowling, baffles, and associated parts on the Cessna 175 and P172D series aircraftSTC ST01755LA-DInstallation of an 19-passenger cabin interior.STC ST01756LA-DInstallation of a 14-passenger cabin interior and one additional crew seatSTC ST01757LA-DInstallation of a 14-passenger cabin interior and one additional crew seat.STC ST01758LA-DInstallation of an 18-passenger cabin interior and associated aircraft completion alterationsSTC ST01759LA-DInstallation of an 18-passenger cabin interior.STC ST01760LA-DInstallation of a 14-passenger cabin interior and one additional crew seatSTC ST01761LA-DInstallation of a Wireless Local Area Network (WLAN).STC ST01762LA-DInstallation of a Universal Avionics Systems Corporation (UASC) Universal Cockpit Display (UCD) system.STC ST01763LA-DInstallation of a 16-passenger cabin interior and one additional crew seatSTC ST01764LA-DInstallation of a 17-passenger cabin interiorSTC ST01766LA-DInstallation of a 18-passenger cabin interior and one additional crew seatSTC ST01767LA-DInstallation of a 16-passenger cabin interior and one additional crew seatSTC ST01768LA-DInstallation of a 13-passenger cabin interior and one additional crew seatSTC ST01769LA-DInstallation of a Universal Avionics Systems Corporation (UASC) Universal Cockpit Display (UCD) SystemSTC ST01770LA-DInstallation of a 16 passenger cabin interior and one additional crew seat, with
an optional configuration for 17 passengers,STC ST01771LA-DInstallation of a 16-passenger cabin interior with one additional crew seat and associated aircraft completion alterationsSTC ST01772LA-DInstallation of an 18-passenger cabin interiorSTC ST01773LA-DInstallation of a 14-passenger cabin interior with two additional crew seatsSTC ST01775LA-DInstallation of an Avionica Inc. Miniature Quick Access Data Recorder (miniQAR)STC ST01776LA-DInstallation of an 18-passenger cabin interiorSTC ST01777LA-DInstallation of a 13-passenger cabin interiorSTC ST01921LA-DInstallation of a 14-passenger cabin interior with two additional crew seatsSTC ST03157NYReconfigure cabin by installing economic class seats and a new In-Flight Entertainment (IFE) system (Sicma Aero IFE SiT)STC SA02368NYInstallation of the Pratt & Whitney Canada, PT6A-135A engine modified with dual fuel feed lines,STC ST00717DEInstallation of a camera portal as a provision to accommodate a future cameraSTC SA1643CEInstallation of Lycoming IO-540-K1B5 or IO-540-K1H5 engine.STC SR00513ATInstallation of tail rotor pedal lockout.STC SR03155NYInstallation of an Artex C406-N HM ELT SystemSTC SR03154NYInstallation of part number 6AB1EL026-001 115 VAC Power SystemSTC ST10489SC-DInstallation of flight attendant rest seat in the aft coach sectionSTC ST01737NYInstallation of an Executive InteriorSTC ST01802SE-DInstallation of an interior reconfiguration