Supplemental type certificates
49,117 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 SR09475RCInstallation of Tinted Window ShadesSTC SA02299AKInstallation of a replacement fuel selector valve.STC SA295SWThree-place configuration.STC SA656SWInstallation of modified Continental O-470-13 engine, McCauley 2A36C18 propeller, exhaust system mod, battery relocation, and Woodward 210 series propeller governor. STC SA504SW, SA568SW, and SE699SW are required with this mod.STC ST02392NY-DInstallation of Panasonic Avionics Corporation System 3000i In-Flight Entertainment System (IFE).STC SA4057WEInstallation of a muffler and exhaust heat exchanger.STC ST01166NYInstallation of Crew Oxygen Servicing System.STC ST02418CH-DOne Time Installation of a 12 Passenger Corporate Executive Interior.STC SA03487ATInstallation of Hydraulic Five-blade Reversing and Full Feathering Constant Speed Natural Composite propellers,STC SA132GLInstall metal wing ribs. (O-58B (Army L-3B), O-58B (Army L-3C S/N 058B1012 AND UP)STC ST03431AT-DONE ONLY STC - Installation of a custom interiorSTC SA02297AKInstallation of a fixed mounted Max-Vis Enhanced Vision System (EVS) Model 1000 to include a nose mounted conformal fairing and associated sub structural mount, a forward nose compartment mounted power supply, an aft avionics rack installed 12 to 24 VDC power converter, and a dash mounted dedicated display monitor.STC SA02298AKInstallation of Horizontal Stabilizer Screw-on Leading Edge on Cessna 206 and 207.STC ST03414AT-DInstallation of Airplane CompletionSTC ST03439AT-DONE ONLY STC - Installation of a Custom Interior. S/N 4086STC SA1-647Installation of leading edge landing lights (2) as a unit outboard of structure.STC ST03409AT-DONE ONLY STC - Installation of an Airplane Custom Interior. S/N 4004STC SA02387NYInstallation of Substitute Passenger Cabin and Cargo Baggage Floor Composite Panels.STC SR02067LAInstallation of External Attach Frame.STC SA02449CHReplace filter stack with filter box and outside airscoop.STC SA02456NYUpgrade of an existing Rockwell Collins TDR-94D Mode S Transponder system.STC SA4147NMCockpit sun visor installation.STC SB02467CHReplace the Cameron Balloons US Basket/Burner system and fuel tanks with the Aerostar International Basket Model RWS (P/N 52131), the Aerostar International Burner Model H.P III Dual (P/N 52350), and the Aerostar International fuel tank models V-15 (P/N 51977).STC ST03486ATInstallation of a Honeywell ARINC 717 Flight Data Acquisition Management System (FDAMS)STC SA02465CH-DInstallation of the Hartzell propeller de-ice components.STC SA09123AC-DInstallation of S-TEC System 55 Two Axis Automatic Flight Guidance System, Model ST-607, with Optional Autotrim System. Limited to Piper models PA-23-250 and PA-E23-250, s/n 27-2000 through s/n 27-7554172. Eligible on same models when equipped with approved turbocharged engines (250 hp) and/or wing tip tanks per STC SA1480WE.STC ST02455NYInstallation of 270 passenger interior.STC ST03464ATInstallation of Passenger Cabin Electric Motor Driven Pleated Fabric Window ShadesSTC ST03480ATONE ONLY STC - Installation of an executive interior for 14 passengers. S/N 9019STC SA00864WI-DInstallation of the Garmin GNS 530, 530A, or GPS 500 (GNC 500 Series TAWS Option).STC ST01401SEInstallation of a Communications System Upgrade in Boeing 757-200 (757-2G4) airplanesSTC SA01105WI-DInstallation of Bendix/King KMD 550/850 Multi-Functional Display System with optional traffic, terrain and weather sensors. This STC applies to both single-engine and small multi-engine aircraft (see 1 of 2 for small twin-engine).STC SA2599CEOperation of airplane on unleaded and leaded automotive gasoline, 91 minimum antiknock index (RON+MON)/2 per ASTM Specification D-439. Inter-mixing with aviation gasoline also approved.STC ST02068LAInstallation of Revue Thommen Model 3A43 Standby Altimeter.STC ST02069LAInstallation of Revue Thommen Model 3A43 Standby AltimeterSTC ST02454NYInstallation of 270 passenger interior.STC SA02449NYInstallation of Honeywell Epic Control Display SystemSTC ST01171LAInstallation of executive cabin interior. Approved for serial number 29200 ONLY.STC SA00433ATInstallation of Pratt & Whitney model PT6A-42 engine, Hartzell model HC- B3TN-3G or HC-B3TN-3N with Hartzell T10178B-3R, T10178NB-3R,T10178K-3R, or T10178NK-3R propellers.STC SA03037ATInstallation of Reduced Vertical Separation Minimum (RVSM) Compliant Altimetry Equipment in aircraft equipped with KFC 400 Flight Control System Single ADC in the Raytheon Aircraft 400STC SA03292ATInstallation of an Auxiliary Ground Heating SystemSTC SR02450NYInstallation of POP Imaging SystemSTC SR02453NYInstallation of a Water Activated Floatation System.STC ST02279NYManufacture and replacement of Cockpit and Cargo Door Handle Replacements Thunder Bay Aviation Part Numbers TBAR83-5-70F and TBAR 32, Type 1STC ST02451NYIncorporation of Runway Awareness and Advisory System (RAAS) function on EGPWS Honeywell MK V.STC ST03428AT-DSerial Number 5150: Installation of Airplane Completion.STC SA02295AKInstallation of a high capacity fule gascolator assembly.STC SA1013NEManufacture and installation of a safety catch mechanism on the left hand baggage door.STC SA4615NMFabrication and installation of welded steel universal aft fuselage float strut attachment fittings.STC ST01827LAInstallation of a Main Deck Cargo Door