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 SA1828SWInstallation of Bendix RNA-26F VOR/ILS system.STC SA1831SWInstallation of Pointer II emergency locator transmitter beacon.STC SA1832SWInstallation of J.E.T. SI-2500 inverters.STC SA1836SWInstallation of pedestal extension.STC SA1838SWInstallation of standby gyro system.STC SA1841SWIntallation of ramp air conditioning.STC SA1843SWInstallation of interior lighting.STC SA1844SWInstallation of emergency locator receiver.STC SA4-1566Electrically-heated replacement windshield.STC SA1-135Installation of 2003X series radome. (C-45H, C-45G, D18S WHEN MODIFIED PER SA3-279)STC SA2860WEInstallation of AiResearch TPE331-3U-307G engines and propeller synchrophasing.STC SA317EARadome kit No. 2025K-B for Bendix RDR-100 or RDR-110 series radar systems with 12-inch antenna per Chamberlain installation.STC SA6NEInstallation of Whelen anti- collision strobe light power supplies, Models HS-41 and HD-42 as direct replacements for Models HS and HD installed in accordance with STC SA615EA or STC SA800EA. (172M S/N 17263459 - 17267584)STC SA785EAInstallation of replacement radome P/N 3079KX.STC SA1-473ADF system modification.STC SA1761SWDual Collins INS 61B inertial navigation systems.STC SA196SOInstallation of Wright Military Cyclone R-2600-35 engines (as modified per STC SE610SO or R-2600-35 engines having WAD P/N 417916 or 424010 gear boxes).STC SA205EAAngle of attack system.STC SA349EAOxygen system.STC SA350EAPassenger Berth Installations. (707-153B) (707-353B)STC SA548EAInstallation of spare tire storage provisions.STC SA645EAInstallation of Stateroom Air Conditioning System. Approved for model 707-153B, serial numbers 17925, 17926, 17927 incorporating Horton & Horton STC SA924SW.STC SA868EAModification of Sperry SP40C auto- pilot, installed per STC SA1664WE.STC SH1858SWTail rotor drive shaft cover.STC SH975EAInstallation of Consolidated Instrument Co., Inc. B206-TA-180 and B206D-TA-180 temperature alert temperature monitoring.STC SA94NWInstallation of Woodward Governor #8907-001, unfeathering accumulators, and replacement governors #210240STC SA2843WEModification by installation of horse stalls P/N 690069 on NAS3610-2A4P pallet. (707-373C)STC SA2732WEInstallation of duel LTN-104 navigation systems. (727-81)STC SA91NWInstallation of strobe light system with flashtube systemSTC SA95NWInstallation of Lycoming O-360-A1A engine, McCauley 1A200-FA8248 propeller, and associates sub- systems.STC SA2524WEInstallation of lounge seats, four-place divan, L-shaped bar, and cocktail tables.STC SH13CEChange nose landing gear cylinder and piston.STC SA2038WEInstallation of Lycoming O-320 series engine, McCauley 1A170/1C172 and Sensenich M74DM propellers and associated alternator systems.STC SA57NWInstallation of Lycoming O-320 series engine, McCauley 1A170/1C172 and Sensenich M74DM propellers and associated alternator systemsSTC SH3NENorton AC3093K radome installation and Bendix RDR 110 radar system installation.STC SA93NWInstallation of a modified engine cowl, wing trailing edge/body fillet and a 16-gallon auxiliary fuel tankSTC SA999CEInstallation of ERC battery monitor.STC SA2378WEInstallation of Global Navigation Model GNS-200 VLF navigation system.STC SA90NWInstallation of a Continental O-200-A engine, McCauley 1A100 MCM/6950 propeller, Cessna 150 exhaust system, Cessna 150 oil cooler, and engine colwingSTC SA974EAInstallation of L/R wing tip trans- parent fairing and sensor mounting bracket.STC SA2844WEInstallation of coat and luggage stowage unit. (727-22C)STC ST487SOInstallation of P.P.G. manufactured main windshields, P/Ns 5613-00001(L/H) and 5613-00002 (R/H) and Barber Colman P/N HYLZ 8882 temperature controller.STC SA2547WEInstallation of Pathfinder Engineering Corporation Model P2-( ) autopilot system.STC ST528SOInstallation of cargo restraining bulkhead.STC SA2812WEEmergency interior and exterior light installations; interior equipment and furnishings, under-seat baggage restraints and over-wing escape walkway and assist per rope installations for121 passenger configuration.STC SA219ALInstallation of cockpit voice recorder.STC SA264ALInstallation of B.F. Goodrich electric propeller de-icing system.STC SA89NWInstallation of King VOR Model KX170B or KX 175B, King DME Model KN65 and King Area Navigation computer Model KN74.STC SA1540SWInstallation of Lavatory.STC SH1490SWAiResearch 92757 environmental control system.