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 SA469WEInstallation of Brittain Model PC-1 Pitch Assist and Model AH-1 Altitude Hold (optional)STC SA487WEInstallation of Brittain Pitch Assist PC-1 and Altitude Hold AH-1STC SA502WEInstallation of Brittain Flight Control SystemSTC SA551WEInstallation of Brittain Model B-4 flight control system.STC SA571EAInstallation of Brittain Industries Models B7, NAV-2B, B2C or BSA4 Flight Control SystemSTC SA601WEInstallation of Brittain Industries, Inc. Model B-4 Flight Control System, including PC-1 Pitch Assist, AH-1 Altitude Hold and NAV-1 Navigation Coupler installedSTC SA615SWInstalled Brittain/Clarkson AutopilotSTC SA644WEInstallation of Brittain Dynertial Pitch Assist, Model PC-1 and optional Altitude Hold, Model AH-1STC SA645WEInstalled Brittain/Clarkson AutopilotSTC SA646WEInstallation of Brittain Dynertial Pitch Assist, Model PC-1 and optional Altitude Hold, Model AH-1STC SA662WEInstallation of Brittain Industries, Inc., Model B1-400 Hi-Lo Sensitivity AdaptorSTC SA684WEInstallation of Brittain Industries, Inc. Autopilot Model B2DSTC SA701WEInstallation of Brittain Industries, Inc., Model PC-1 Pneumatic Pitch Assist and optional Altitude Hold Model AH-1 installedSTC SA702WEInstallation of Brittain/Clarkson AutopilotSTC SA739WEInstallation of Brittain Industries, Inc. Lateral Stability Augmentation System, Model LSA-1STC SA742WEInstallation of Brittain Industries, Inc. Dynertial Pitch Assist Model PC-1 and optional Altitude Hold, Model AH-1STC SA785WEInstallation of Brittain Model B-6 Flight Control System including PC-1 Pitch Assist, AH-1 Altitude Hold and NAV-1 Navigation Coupler. InstalledSTC SA812WEInstallation of Brittain/Beech Model BSA Stability Augmentation SystemSTC SA841WEInstallation of Brittain Model NAV-2 Flight Control System including Navigation Coupling and Magnetic Heading LockSTC SA878WEInstallation of Navion/Brittain Model N-2 Flight Control SystemSTC SA885WEInstallation of Brittain Industries, Inc. Model B1-601 Flight Control SystemSTC SA912WEInstallation of Brittain Industries, Inc. Model SAS-1 Flight Control SystemSTC SA965WEInstallation of Brittain/Beech Model BSA-2 Stability Augmentation SystemSTC SA979WEInstallation of Brittain Industries, Inc. Lateral Stability Augmentation System, Model LSA-2STC SA97WEAutopilot and optional nav-coupler 'add-on' BI-300, BI-301, or BI-304.STC SA990WEInstallation of Brittain Model NAV-2 Flight Control System including Navigation Coupling and Magnetic Heading LockSTC SA991WEInstallation of Brittain Industries, Inc. Dynertial Pitch Assist Model PCA-1 with Altitude HoldSTC SA992WEInstallation of Brittain Model B-6 Flight Control System including PC-1 Pitch Assist, AH-1 Altitude Hold and NAV-2 Navigation CouplerSTC ST03129NYInstallation of a SkyTrac Flight Following / Satcom systemSTC ST03182NYInstallation of a Panasonic Global Communication Suite (GCS)STC SA02413AKModification to Viking Air Limited model DHC-2 Mk. I with gross weight increase to 5,600 lbs. to incorporate wing angle changeSTC SA02467LAReplacement of the original Pratt and Whitney PT6A-114(A) engine and propeller with a Pratt and Whitney PT6A-42A and 4-blade Hartzell Propeller HC-E4N-3P/D9900(K) propeller or 3-blade Hartzell Propeller HC-B3TN-3AE(Y)/T10290N(K)+2, and associated equipment.STC SA03342NYInstallation of the replacement to the OEM landing gear door hinge bushingsSTC SA03343NYInstallation of the replacement to the OEM landing gear door hinge bushingsSTC ST03178CHCertification of Compatibility with Cellular and Wireless Data TechnologiesSTC ST04291AT-DInstallation of an executive type interior and associated electrical and mechanical alterationsSTC ST01387WIReduced Vertical Separation Minimum (RVSM) non-group airworthiness approval of specific Raytheon Aircraft Company Model 400A aircraft.STC ST03277CH-DOne-Time Modification of an Executive Interior Arrangement Including Double Seats, Oxygen and an Emergency Exit SignSTC SH1262NWFabrication of either Onboard Systems Hydraulic Model H-69 (Part Number 200-018-00) or Electronic Models E-69 (Part Numbers 200-058-00 and 200-295-00) Cargo Hook Load Weigh SystemsSTC SR03336NYInstallation of Interior Blankets in passenger compartmentSTC ST11053SCThe installation of a Pratt & Whitney Flight Data Acquisition, Storage
and Transmission System (FAST)STC SA03145ATModification of the carburetor air box assembliesSTC ST03341NYInstallation of Aircraft Real Time Information System (ARTIS)STC ST03392ATRequirements for establishing the group approval basis for Reduced Vertical Separation Minimum (RVSM)STC ST04134ATThis is the installation of a Zodiac full-face oxygen mask and storage box for the Captain and First OfficerSTC SA3151SOInstallation of a Continental Motors, Inc. model TSIOL-550-B engine, McCauley model 3A34C422/90DFA-10 propeller and other changesSTC SA801SOReplacement of the Continental Motors, Inc. Model GTSIO-520-F with the Model GTSIO-520-K enginesSTC SE02291ATConversion of the engine from a carburetor fuel system and magneto ignition system to a full authority digital electronic control (FADEC) system for fuel injection and ignition.STC SA3468NMInstallation of a 2300-07-1, 2307-02-1, or 2307-03-1 digital fuel quantity gauge system.STC SA3498NMInstallation of Smith Aerospace fuel quantity gauge system