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 SA3440SW-DInstallation of Century automatic flight system, Model AK945 consisting of a Century 2010/2030/2031/2050/2051 autopilot.STC ST00002ATInstallation of an interior IAW Drawing List SC 42 000080, Rev A.STC ST00003ATInstallation of antenna structure and Radome for SATCOM antenna.STC ST00004ATInstallation of floor air conditioning ducts.STC ST00005ATInstallation of a Triple Honeywell Laseref III system.STC ST4CHInstallation of replacement oven door.STC SA5779NMInstallation of Matsushita Avionics in-seat video system.STC SA6069SW-DInstallation of S-TEC manual electric trim system, Model ST-358.STC SA6059SW-DInstallation of S-TEC system 60 single axis automatic flight guidance system Model ST-020.STC SA00006WIReplacement of rear passenger bench seat with two individual seatsSTC SA1788GLInstall engine ram air inlet system and modify cowling.STC SH7543SOInstallation of crew door window with slide.STC SA1015NEInstallation of redesigned elevator trim tab pushrod assembly.STC SA5695NMInstallation of Lycoming O-235-L2C engine, McCauley 1A103/TCM6958 propeller, C-152 model wings, 24 V electrical system and other modifications.STC SA2836CEONE ONLY STC, SN 1024: Eighteen place cabin interior arrangement per Midcoast Drawing Lists.STC SA2857CEInstallation of the hot interphone system modification to the D-B systems audio amplifier and control system.STC SH1173SOInstallation of a wire strike protection system.STC SA2856CEInstallation of a Collins TCAS-94 traffic alert and collision avoidance system and TDR-94D Mode-SSTC SA5730NMInstallation of dB Partners engine exhaust suppressor and ejector assemblies.STC SA5767NMIncrease in zero fuel weight.STC SA5768NMIncrease in the maximum taxi and flight WEights.STC SA5769NMIncrease in the maximum taxi and flight weights.STC SA5827NMInterior modification.STC SA7171SW-DInstallation of S-TEC system 60 two axis automatic flight guidance system, Model ST-429, with optional automatic electric trim system.STC SA7148SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-405.STC SA7149SW-DInstallation of S-TEC yaw damper system, Model ST-406.STC SA2855CEInstallation of Collins Aircraft Communications Addressing and Reporting System (ACARS)STC SA3326SOInstallation of a Jet electronics technology model ADI-331 standby attidue with ILS crosspointer data display.STC SA7784SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance system, Model ST-349-40/50STC SA8358SW-DInstallation of S-TEC manual electric trim system, Model ST-499.STC SA5773NMInstallation of a video stowage closet.STC SH4226SWInstallation of auxiliary step assembly.STC SA5830NMInstallation of a Continental IO-520-L engine and McCauley D3A32C88 propeller. Limited to installation on serial number NAV-4-1499 ONLY.STC SA3324SOInstallation of an interior IAW Drawing List SC 42 000079, Rev A.STC SH8444SWInstallation of a GyroCam 360 camera system on the lower forward fuselage.STC SA1792GLInstallation of S-TEC Model 50 autopilot system Option 1 - autopilot only; Option 2 - autopilot and electric trim; Option 3 - autopilot and yaw trim; Option 4 - autopilot, electric trim and yaw trim; Option 5 - Electric trim only.STC SA5840NMLimited to installation on serial number 32 ONLY.STC SA3319SOInstallation of an interior IAW Drawing List LSS-620-010.STC SA3321SOInstallation of an interior IAW Drawing List SC 42 000077, Rev A.STC SA3323SODeactivation of windshield wiper and landing light systems.STC SH8441SWInstallation of a float assembly.STC SH8442SWInstallation of a float assembly.STC SH8448SWInstallation of a float assembly.STC SA1793GLReplacement of aft fuselage access panel camlock assembly,or forward avionics bay door assemblies, or cabin door handle lock assembly.STC SA5716NMReplacement aluminum rudder skin.STC SA7227SW-DInstallation of the air distribution system modification.STC SE1122EARepair of combustion chamber small exit duct, P/N 3012060.STC SH8440SWInstallation of transducer P/N BSE-206-150G-1.STC SA2523WEInstallation of extended nose section.STC SA4392WPInstallation of a standby pressure system, standby vacuum system or standby electrical system.