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 SA384NEInstallation of ground proximity warning system. (737-230C)STC SA385NEInstallation of altitude alert system and A/P altitude select capability. (737-230C)STC SA5959SWInstallation of emergency fuel transfer system.STC SA5989SWInstallation of Emergency Fuel Transfer System.STC SH3188NMPilot-in-Command position to be in either left or right seat with fully redundant controls and control-mounted switchesSTC SH3189NMPilot-in-Command position to be in either left or right seat with fully redundant controls and control-mounted switchesSTC SA4377WPInstallation of saddle blocks in place of the main gear attachment U-bolts.STC SA146GLInstallation of EPA portable enviro pod.STC SA6038SW-DInstallation of S-TEC manual electric trim system, Model ST-337.STC SA1093NWInstallation of Slug Deflector Doors.STC SA3170WEInstallation of a cascade thrust reverser.STC SA325NEInstallation of CMA-734S MKII Omega/VLF navigation sensor system (stand alone system).STC SA374NEInstallation of an interior, including shell, cabin seats, oxygen system & cabin electrical system.STC SA375NEInstallation of dual Sperry electronic flight inst. sys. w/multi-function display.STC SA376NEInstallation of dual Sperry VG-311 attitude ref. gyros. w/multi-function display.STC SA377NEInstallation of Sperry primus800 weather radar system.STC SA378NEInstallation of dual Sperry magnetic heading ref. system.STC SA379NEInstallation of dual Universal UNS-1 Jr. system w/VLF/OMEGA sensor.STC SA380NEInstallation of dual Sperry flight director system.STC SA381NEInstallation of dual Sperry air data sys. AZ-800.STC SA382NEInstallation of a Sperry vertical navigation sys., VN801.STC SA164NEInstallation of a dual Sperry electronic flight instrument system (EDZ-801).STC SA1004CEInstall STOL kit.STC SH5996SWInstallation of Foxtronics CS-101 circuit control and F7722 overvolt sensor to control external power.STC SH5997SWInstallation of cabin entry door and cabin closure.STC SA5723SWInstallation of EFIS master system.STC SA1822CEInstallation of airborne auxiliary dry air pump.STC SH3184NMPilot-in-Command position to be in left seat with all normal controls and control-mounted switches at that crew station.STC SH3185NMPilot-in-Command position to be in left seat with all normal controls and control-mounted switches at that crew stationSTC SA2559NMInstallation of fuselage reinforcement kit, windshield defrost system, modification of fuel vent lines, and relocate cylinder head temperature probe to cylinder number 3.STC SA39717SW-DExtend seat tracks and install revised seating.STC SA2588NMInstallation of aileron and flap gap seals, closing ribs on on ailerons and flaps, vortex generators behind engine Nacelle and cabin heater exhaust, main landing gear wheel well fairings, and other miscellaneous seals and fairings.STC SA2589NMInstallation of pneumatic door spring system.STC SA1260NWInstallation of mixed passenger/cargo arrangements and palletsSTC SA2587NMInstallation of galley bar unit and class divider, Singapore Airlines SQU740-1 galley systems. (747-312)STC SA356NEInstallation of single or dual Global Systems, Inc.STC SA85NEInstallation in lieu of Technofan, P/N EVS-812, Report No. -0121.STC SH3183NMPilot-in-Command position to be in left seat with all normal controls and control-mounted switches at that crew station.STC SH373NEInstallation of Bendix MLS-20A microwave landing system.STC SA5993SWReplace existing wingtips with new wingtip extensions.STC SA2133CEInstallation of a 1/2 bank mode to the SP-50G autopilot (heading and INS modes only).STC SA2134CEInstallation of a passenger entertainment system.STC SB265NEReplacement of envelope fabric repair material with ripstop polyester.STC SA2715NMInstallation of a Zone A center- piece stowage unit assembly.STC SA5595SWInstallation of Collins dual ADS-80 Air Data System with MSI-80F MACH airspeed indicator.STC SA1826SOAddition of an auxiliary fan and evaporator for the pilot's compartment to the existing air- conditioning system.STC SH5990SWInstallation of forward facing passenger bench seats.STC SH5991SWInstallation of forward facing passenger bench seats.STC SA1198CEDeactivation of flap load relief system.STC SA1368SOInstallation of a cargo door.