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 SG4-1240Installation of Eonnex cover on aircraft surfaces.STC SH437NWInstallation of an electronic weighing system (for monitoring cargo weight)STC SH462NWInstallation of an electronic weighing system (for monitoring cargo weight)STC SA4186WEInstallation of Stowe Corp. liquor cart, P/N 10051-3.STC SA1015NWInstallation of a Lycoming O-360-A3A engine, a McCauley 1A200/DFA-8243 (Seaplane) propeller, cowling, air inlet filter assembly, baffling, and Edo 248-2440 floats (with aileron/rudder interconnect)STC SA4177SWInstallation of S-TEC manual electric trim system, Model ST-022.STC SA4206WEInstallation of Ametek TOT indicator, P/N SEL-019AU.STC SA430GLInstallation of Collins LRN-70 Omega/VLF navigation system with computer program 11113322334.1.STC SA4208WEInstallation of DTL-1000, -1001,and/or -1002/3 autopilot adapters for the Edo-Aire Mitchell Century III autopilot.STC SA2406SWAddition of hydro seal fluid additive to nose and main gear shock strut.STC SA2655SWAddition of Hydro seal fluid additive to nose and main gear shock struts.STC SA2656SWAddition of Hydro Seal Fluid Additive to nose and main gear shock struts.STC SA2861SWAddition of Hydro seal fluid additive to nose and main gear shock struts.STC SA2939SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2940SWAddition of Hydro Seal Fluid Additive to landing gear shock struts.STC SA2941SWAddition to Hydro Seal Fluid Additive to landing gear shock struts.STC SA2942SWAddition of Hydro Seal Fluid Additive to landing gear shock struts.STC SA2943SWAddition of Hydro Seal Fluid Additive to landing gear shock struts.STC SA2944SWAddition of Hydro Seal Fluid Additive to landing gear shock struts.STC SA2945SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2946SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2947SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2948SWAddition of Hydro Seal Fluid Additive to landing gear shock struts.STC SA2949SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2950SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2951SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2952SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2953SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2954SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2955SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2956SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2957SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2958SWAddition of Hydro Seal Fluid Additive to landing gear shock struts.STC SA2959SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2960SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA2961SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.STC SA4207WEInstallation of DTL-1000, -1001 and/or -1002/3 autopilot adapters for the Edo-Aire Mitchell Century III autopilot.STC SA976NWInstallation of Cessna Model 150 seats, modified seat rails on custom made channels and seat beltSTC SA1002NWInstallation of a pilot's doorSTC SA66RMRevision of aft coat closet capacity from 100 lbs. to 250 lbs. (737-222, -2C0, -212, -247, -2H4, -214, -291)STC SA862EAAddition of airspeed select function to speed command/ autothrottle system.STC SA4198WEForward and rear cargo door latch assembly, P/N TAS-3361150, and fitting installation, P/N TAS05359955-8002.STC SA1005NWInstallation of a Lycoming O-290-D engine, a Sensenich 74DM-0-55 propeller, a right wing auxiliary fuel tank (removed fuselage tank), and Cleveland wheels P/N 40-5 and Cleveland brake assemblies P/N 30-6STC SA338GL-DInstallation of continuous water alcohol injection system.STC SA429GLInstallation of Edo-Aire Mitchell automatic flight system Model AK771 consisting of a Century IV autopilot.STC SA4030WEInstallation of Collins APS-80 autopilot.STC SA4189WEInstallation of DTL-1000, -1001 and/or -1002/3 autopilot adapters for the Edo-Aire Mitchell Centrury III autopilot.STC SH996NWRemote sensing unit and supporting structure on exterior left side.STC SA1444CE-DInstallation of type I door (left side, upper deck fuselage) extinsion of upper deck and interior reconfiguration. (747-237B)STC SA4197WEInstallation of first class interior arrangement.