Supplemental type certificates
49,109 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 SA2243WEInstallation of Rajay turbocharged Lycoming O-540-E4C5 engines.STC SA2270WEInstallation of Roto-Master (Rajay) Turbocharged Lycoming O-360-A1A or AID Engine (modified per STC SE154SO).STC SA2359WEInstallation of Turbocharged Lycoming 1O-720-A1A engineSTC SA2383WEInstallation of turbocharged Continental IO-470-D engineSTC SA2556WEInstallation of Rajay turbosupercharged Continental TSIO-520-D engine.STC SA257CEInstallation of turbocharged Lycoming engines, Model IO-540-A1A5 with Hartzell HC-A3VK-2/V7636D propellers.STC SA2937WEInstallation of turbosupercharged Lycoming IO/LIO-360-C1E6 engine.STC SA294SOInstallation of turbocharged Continental I0-470-D engines. SSTC SA2990WEInstallation of Turbocharged Lycoming IO-360-A1B engineSTC SA2WEInstallation of fuel pressure warning lightsSTC SA305SOInstallation of Lycoming IO-540-C2C engines, 31A10 Rajay turbochargers, and modified fuel systemSTC SA348WEInstallation of air induction system in accordance with FAA Sealed Rajay Drawing list No. RJ1039.STC SA3513WEInstallation of Roto-Master (Rajay) turbocharged Lycoming IO-540-K1G5D engine.STC SA3555WEInstallation of Roto-Master (Rajay) turbocharged Lycoming IO-360-A3B6D and/or IO-360-A1D6D engines.STC SA385WEInstallation of turbocharged Lycoming IO-540-A1A5 enginesSTC SA4-1637Installation of Turbocharged Lycoming 0-320-A or B Series enginesSTC SA539WEInstallation of Turbocharged Lycoming IO-540-C1B5 or IO-540- C1C5 enginesSTC SA574WEInstallation of landing gear position mirror on left wing tip tankSTC SA683WEInstallation of turbocharged Continental IO-470-M enginesSTC SA787WEInstallation of turbosupercharged Lycoming IO-320-B1A, IO-320-C1A, LIO-320-B1A or LIO-320-C1A enginesSTC SA811WEInstallation of turbocharged Lycoming IO-540-C1B5 or -C1C5 engine.STC SA840WEInstallation of Roto-Master (Rajay) Turbo-charged Lycoming IO-540-C4B5 or -C4C5 engines. (PA-E23-250 SN 27-2505 and up)STC SA97SOA, B, or C of turbocharged Continental IO-470-D engines.STC SE124SOInstallation of two (2) Roto- Master Turbochargers Models 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model, 315F10, P/N RJ0080-102).STC SE135SOInstallation of two (2) Rajay turbochargers Model 315A10.STC SE14WEInstallation of one Rajay Turbocharger P/N RJ 0325, RJ 0326, RJ 0326-1, or RJ 0326-2STC SE154SOInstallation of one Roto-Master Turbocharger P/N's 600573-00 (RJ0326-1, RJ0326) or 600576-00 (RJ0326-2, RJ0325.STC SE25WEInstallation of two (2) Roto-Master Turbochargers Model 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model 315F10, P/N RJ0080-102)STC SE32WEInstallation of Turbocharger P/N 600573-00 (formerly RJ 0326, RJ 0326-1), 600576-00(formerly RJ 0326-2) and600577000 (formerly RJ 0329).STC SE4-1638Installation of one Roto-Master Turbocharger Model No. 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model No. 315F10, P/N RJ0080-100, -101, or -102).STC SE40WEInstallation of two Roto-Master Turbochargers Model No. 3DT5FF10J2, P/N 600572-00 (formerly Rayjay Model No. 315F10 P/N RJ0080-100, -101, or - 102)STC SE51WEInstallation of two (2) Roto-Master (Rajay) P/N 600573-00 (RJ0326, RJ0326-1) or 600576-00 (RJ0326-2) (or any combination thereof) TurbochargersSTC SE57WEInstallation of two (2) Roto-Master 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model No. 315F10 P/N RJ0080-100, -101, or - 102) turbochargersSTC SE60WEInstallation of two Rajay Turbochargers P/N RJ 0327-1 or -2 and 9 lb. Sonic nozzle.STC SE6WEInstallation of two Roto-Master Turbochargers Model No. 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model 315F10, P/N RJ0080-100, or 102)STC SE85WEInstallation of two Roto-Master turbochargers Model 3DT5FF10J2, P/N RJ 0080-102STC SE90WEInstallation of Roto-Master (Rajay) Turbochargers Model 3AT6EE10J2 (325E10-1) P/N 600573-00 (RJ0331-1)STC SE96SOInstallation of two (2) Roto-Master Turbochargers Model 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model 315F10, P/N RJ0080-102)STC ST01983WIInstallation of a folding stair in the main entrance for models equipped with a side-hinged main door.STC ST04028NYThe installation of Portable Oxygen Bottle Bracket replacementSTC ST00069MCInstallation of barriers for various cabin configurations and non-required communications equipmentSTC ST01861WIUpgrade of Honeywell Electronic Display SystemSTC SA00139IBInstallation of Ski ShacklesSTC ST00138IBSATCOM System DemodificationSTC SR00186MCInstallation of : Crash-Resistant, Ballistically Tolerant Fuel Tanks, New Pilot Seats, New Cabin Seats (Mulitiple Configurations) and Weight Saving ModificationSTC SR02137LAInstallation of Utility MountSTC ST00223MCCockpit Cooling System ModificationSTC ST02355NYModification of Complete Custom Aircraft InteriorSTC ST04621CHInstallation of an Interior Reconfiguration, Astronics AES In-Seat Power Supply System, and In-Flight
Entertainment System ModificationsSTC ST04723NYInstallation of LAI Windshields