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 SA5312SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system, model ST-008.STC SH1599SORemoval of main transmission oil cooler blower and associated parts.STC SA2375NMInstallation of an Avco Lycoming 0-360-D2ASTC SA254NEInstallation of dual Global Systems Model GNS-1000 flight management system.STC SH2277NMInstallation of AC-OF-105A oil filter.STC SA32NWInstallation of 15.5 gallon auxiliary fuel tank in each upper wing panel.STC SA2372NMInstallation of a drooped leading edge cuff, wing root, fillet and a wing tip fence.STC SH253NEInstallation of air conditioning improvement kit.STC SA1819NMInstallation of observer seat and shoulder harness.STC SA2371NMInstallation of two direct reading pressure gauges replacing two existing remote hydraulic pressure transmitters and electric pressure gaugesSTC SA4404NMInstallation of Sperry AD-650A ADI and RD-650A HSI flight instruments.STC SA4408NMInstallation of Vandling NDB-2 navigation data bank.STC SA4409NMInstallation of Sperry VN-212 vertical navigation computer/ controller.STC SA1598SOInstallation of aft ventral stairway sidewall and ceiling panels.STC SA2110SW-ACInstallation of Bendix Microwave Landing System with interface into the flight inspection console, autopilot, and pilot and copilot's flight directors.STC SA2272NMInstallation of fiberglass window mouldings. (PA-24-260 24-1 thru 24-4299)STC SA2273NMInstallation of fiberglass window mouldings. (PA-30 SN 30-1 thru 30-901)STC SH2122NMInstallation of an external mounted water bombing tank (120 gallon)STC SA1596SOInstallation of an approved interior arrangement for 188 passengers.STC SA2370NMInstallation of a Pratt & Whitney R-985-AN-3 engine and a 24 volt electrical system.STC SB1578NMInstallation of Cameron MK IV single burner and fuel system.STC SH2263WEInstallation of a fore-and-aft medical evacuation litter(s) kit.STC SA2336SWInstall Brittain B-12 AccuFlite System.STC SH4733SWInstallation of freon vapor cycle air conditioning system.STC SA1971CEInstallation of Honeywell laser navigation and TI-91 Loran C.STC SA1972CEInstallation of passenger oxygen system.STC SA1982CEAdd provisions for tanks to fuselage for fish planting.STC SA5300SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance system ST-222-40/50.STC SA5301SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-224-40/50.STC SA1911CEOperation of airplane on unleaded and/or leaded automitive gasoline. (600-S2C S/N 1163C, 600-1163C THRU 1526C OR 600-1526C ONLY)STC SA1973CEInstallation of waste water system.STC SA1974CEInstallation of fresh water system.STC SA1975CEInstallation of galley installation.STC SA1976CEInstallation of cabin interior shell.STC SA1977CEInstallation of electronic equipment cabinet.STC SA1978CEInstallation of upper and lower vanity.STC SA1979CEInstallation of seat track.STC SA1980CEInstallation of jump seat.STC SA5177SW-DInstallation of S-TEC System 60 pitch stabilizer system Model ST-053 with optional automatic electric trim system.STC SA5295SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-028.STC SA5296SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-028.STC SA173NEInstallation of Sperry Primus 800 radar system.STC SA750GLInstall a cargo envelope assembly.STC SA3244SW-DInstallation of Mitchell automatic flight system model AK614, consisting of Century III autopilot with optional radio coupler.STC SA3245SW-DInstallation of Mitchell automatic flight system model AK615, consisting of Century IIB autopilot with optional radio coupler.STC SA3246SW-DInstallation of Mitchell automatic flight model system AK617 consisting of Century III autopilot with optional radio coupler.STC SA3251SW-DInstallation of Mitchell automatic flight system model AK703 consisting of Century IV autopilot or model AK703FD consisting of Century IV flight director with optional remote annuciator.STC SA3263SW-DInstallation of Mitchell automatic flight system model AK714 consisting of Century IIB autopilot with optional radio couplerSTC SA3299SW-DMitchell automatic flight system AK772, consisting of Century III autopilot with optional radio and glide slope couplers.STC SA1590SOInstallation of duty-free merchandise cart.