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 SA368NWInstallation of outboard wing fuel tank with modified fuel pump system.STC SA832SOInstallation of Hamilton Standard Model 2D30/6101A-10S propeller.STC SA1284CEReplacement axles.STC SA3281WEModification of cabin and cockpit air distribution system.STC SH1041EARelocation of battery to a position just aft of No. 2 engine.STC SA324NWInstallation of cargo pallet handling systemSTC SA82RMInstallation of Sperry SPI 80/81 Flight Director System, interfaced with J.E.T. FC-200 Automatic Flight Control System.STC SA2366SWInstallation of lighted speed brake handle that illuminates when out of retract positionSTC SA316NWInstallation of a Continental IO-360-C engine with a McCauley D2A-34C67/76C-2 propellerSTC SA360NWInstallation of a Continental IO-470-F engine, McCauley D2A34C58N/90AT-2 p[ropeller, vapor return line, exhaust collector system, modified air inlet plenum, and modified firewallSTC SA3277WEInstallation of wood truss type wing ribs in place of original aluminum ribs.STC SA589WEFull flow oil filter F-94056 and F-94056-12 with element E-3560 MEL 800.STC SA641WEFull flow oil filter F-116090 with element E-5080, MEL 900.STC SA136GLInstall Intercontinental Dynamics Corp.'s altimeter P/N 16007-703 or P/N 16007-803 in aircraft equipped with IDC altitude alerter.STC SA352NWRemoval of cabin doorSTC SA984CE-DIncrease maximum zero fuel weight. (707-100B)STC SA319NWInstallation of a Continental IO-520-BA engine, Hartzell HC-C3YF-1RF/8468A-8R propeller and associated systemsSTC SA3274WEInstallation of flap gap sealSTC SA342NWInstallation of Hartzell HC-C2YF-1FB/F8459-6 propeller on a Franklin 6A-350-C2 engine and Edo 248-2440 floatsSTC SA133GLInstall B.F. Goodrich thermally efficient propeller de-icers.STC SA2204SWInstallation of electronics rack.STC SA3260WEInstallation of electric driven fuel pump.STC SA350NWInstallation of nose gear (door mounted) taxi lights.STC SA2-1008Elevator trim tab modification, closure of wing slots and reduction of spoilerSTC SA2-1009Installation of tank type wing tip and platesSTC SA2-1222Installation of down-draft baffles & plastic cowlingSTC SA2-1241Installation of lift tipsSTC SA2-1254Installation of dorsal finSTC SA2358WEInstallation of fiberglas wing tips.STC SA3262WEInstallation of full flow oil filter.STC SA1176CEInstallation of Collins FPC-75 ground proximity warning system.STC SA351NWInstallation of two (2) passenger seats in aft seats in aft cabin at station 266.75STC SA2602SW-DInstallation of a ninth movie projecter for models Boeing 707-123 and 707-323C/323B.STC SA646CEInstall wing and tail pneumatic deice kit 702A on 401/402 aircraft(S/N 0135 and above), kit 702B on414 aircraft and kit 702C on 401/402 aircraft (S/N 0001 through 0134 only).STC SA701CEInstall Airborne wing and tail pneumatic deice kit 703B.STC SA347NWInstallation of a McCauley 1B90-CN7443 propeller on a Continental A-65-8F engineSTC SA343NWInstallation of cambered wingtips.STC SA3241WEInstallation of turbopropeller Rolls-Royce Dart 510 engines, Dowty Rotol (c)R-130/4-20-4/12E propellers, and associated system and equipment modifications.STC SA55RMInstallation of Universal Oil Products Co. galley tray cart.STC SA3197WEInstallation of auxiliary stowage compartment. (737-293)STC ST998SOInstallation of Bendix ground proximity warning system.STC SA3243WEInstallation of pilot's and co- pilot's side vent windows.STC SA520SOInstallation of Bendix FCS-810(Piper Altimatic V/F/D) automatic flight control including manual electric trim and optional flight director indicator.STC SA2344SWInstallation of Hartman Systems Co. vertical scale engine instruments.STC SE78WEInstall two locking pins in Franklin Part Number 21014J oil transfer collar, 180 degrees apart, to prevent rotation of oil seal in collar.STC SA131GLInstallation of Eastern Aircraft Corp. fuel quantity indicating system.STC ST753SOInstallation of main cabin equipment to provide accommodations for 137 passengers (12 first class and 125 tourist class). (727-225)STC SA802CEAlter tip of vertical fin and rudder.STC SA3242WEInstallation of pilot's and co- pilot's side vent windows.STC SA903SOReposition of fuel pump.