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.

STC SA2243WEInstallation of Rajay turbocharged Lycoming O-540-E4C5 engines.TALCO Aviation · Aug 31, 2023STC SA2270WEInstallation of Roto-Master (Rajay) Turbocharged Lycoming O-360-A1A or AID Engine (modified per STC SE154SO).TALCO Aviation · Aug 31, 2023STC SA2359WEInstallation of Turbocharged Lycoming 1O-720-A1A engineTALCO Aviation · Aug 31, 2023STC SA2383WEInstallation of turbocharged Continental IO-470-D engineTALCO Aviation · Aug 31, 2023STC SA2556WEInstallation of Rajay turbosupercharged Continental TSIO-520-D engine.TALCO Aviation · Aug 31, 2023STC SA257CEInstallation of turbocharged Lycoming engines, Model IO-540-A1A5 with Hartzell HC-A3VK-2/V7636D propellers.TALCO Aviation · Aug 31, 2023STC SA2937WEInstallation of turbosupercharged Lycoming IO/LIO-360-C1E6 engine.TALCO Aviation · Aug 31, 2023STC SA294SOInstallation of turbocharged Continental I0-470-D engines. STALCO Aviation · Aug 31, 2023STC SA2990WEInstallation of Turbocharged Lycoming IO-360-A1B engineTALCO Aviation · Aug 31, 2023STC SA2WEInstallation of fuel pressure warning lightsTALCO Aviation · Aug 31, 2023STC SA305SOInstallation of Lycoming IO-540-C2C engines, 31A10 Rajay turbochargers, and modified fuel systemTALCO Aviation · Aug 31, 2023STC SA348WEInstallation of air induction system in accordance with FAA Sealed Rajay Drawing list No. RJ1039.TALCO Aviation · Aug 31, 2023STC SA3513WEInstallation of Roto-Master (Rajay) turbocharged Lycoming IO-540-K1G5D engine.TALCO Aviation · Aug 31, 2023STC SA3555WEInstallation of Roto-Master (Rajay) turbocharged Lycoming IO-360-A3B6D and/or IO-360-A1D6D engines.TALCO Aviation · Aug 31, 2023STC SA385WEInstallation of turbocharged Lycoming IO-540-A1A5 enginesTALCO Aviation · Aug 31, 2023STC SA4-1637Installation of Turbocharged Lycoming 0-320-A or B Series enginesTALCO Aviation · Aug 31, 2023STC SA539WEInstallation of Turbocharged Lycoming IO-540-C1B5 or IO-540- C1C5 enginesTALCO Aviation · Aug 31, 2023STC SA574WEInstallation of landing gear position mirror on left wing tip tankTALCO Aviation · Aug 31, 2023STC SA683WEInstallation of turbocharged Continental IO-470-M enginesTALCO Aviation · Aug 31, 2023STC SA787WEInstallation of turbosupercharged Lycoming IO-320-B1A, IO-320-C1A, LIO-320-B1A or LIO-320-C1A enginesTALCO Aviation · Aug 31, 2023STC SA811WEInstallation of turbocharged Lycoming IO-540-C1B5 or -C1C5 engine.TALCO Aviation · Aug 31, 2023STC SA840WEInstallation of Roto-Master (Rajay) Turbo-charged Lycoming IO-540-C4B5 or -C4C5 engines. (PA-E23-250 SN 27-2505 and up)TALCO Aviation · Aug 31, 2023STC SA97SOA, B, or C of turbocharged Continental IO-470-D engines.TALCO Aviation · Aug 31, 2023STC SE124SOInstallation of two (2) Roto- Master Turbochargers Models 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model, 315F10, P/N RJ0080-102).TALCO Aviation · Aug 31, 2023STC SE135SOInstallation of two (2) Rajay turbochargers Model 315A10.TALCO Aviation · Aug 31, 2023STC SE14WEInstallation of one Rajay Turbocharger P/N RJ 0325, RJ 0326, RJ 0326-1, or RJ 0326-2TALCO Aviation · Aug 31, 2023STC SE154SOInstallation of one Roto-Master Turbocharger P/N's 600573-00 (RJ0326-1, RJ0326) or 600576-00 (RJ0326-2, RJ0325.TALCO Aviation · Aug 31, 2023STC SE25WEInstallation of two (2) Roto-Master Turbochargers Model 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model 315F10, P/N RJ0080-102)TALCO Aviation · Aug 31, 2023STC SE32WEInstallation of Turbocharger P/N 600573-00 (formerly RJ 0326, RJ 0326-1), 600576-00(formerly RJ 0326-2) and600577000 (formerly RJ 0329).TALCO Aviation · Aug 31, 2023STC 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).TALCO Aviation · Aug 31, 2023STC 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)TALCO Aviation · Aug 31, 2023STC SE51WEInstallation of two (2) Roto-Master (Rajay) P/N 600573-00 (RJ0326, RJ0326-1) or 600576-00 (RJ0326-2) (or any combination thereof) TurbochargersTALCO Aviation · Aug 31, 2023STC SE57WEInstallation of two (2) Roto-Master 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model No. 315F10 P/N RJ0080-100, -101, or - 102) turbochargersTALCO Aviation · Aug 31, 2023STC SE60WEInstallation of two Rajay Turbochargers P/N RJ 0327-1 or -2 and 9 lb. Sonic nozzle.TALCO Aviation · Aug 31, 2023STC SE6WEInstallation of two Roto-Master Turbochargers Model No. 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model 315F10, P/N RJ0080-100, or 102)TALCO Aviation · Aug 31, 2023STC SE85WEInstallation of two Roto-Master turbochargers Model 3DT5FF10J2, P/N RJ 0080-102TALCO Aviation · Aug 31, 2023STC SE90WEInstallation of Roto-Master (Rajay) Turbochargers Model 3AT6EE10J2 (325E10-1) P/N 600573-00 (RJ0331-1)TALCO Aviation · Aug 31, 2023STC SE96SOInstallation of two (2) Roto-Master Turbochargers Model 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model 315F10, P/N RJ0080-102)TALCO Aviation · Aug 31, 2023STC ST01983WIInstallation of a folding stair in the main entrance for models equipped with a side-hinged main door.Worldwide Aviation Engineering LLC · Aug 31, 2023STC ST04028NYThe installation of Portable Oxygen Bottle Bracket replacementBombardier Inc. · Aug 31, 2023STC ST00069MCInstallation of barriers for various cabin configurations and non-required communications equipment3S Certification LLC · Aug 30, 2023STC ST01861WIUpgrade of Honeywell Electronic Display SystemDuncan Aviation Inc · Aug 30, 2023STC SA00139IBInstallation of Ski ShacklesBartel Mechanical and Aerospace · Aug 29, 2023STC ST00138IBSATCOM System DemodificationKelowna Flightcraft Ltd. · Aug 29, 2023STC SR00186MCInstallation of : Crash-Resistant, Ballistically Tolerant Fuel Tanks, New Pilot Seats, New Cabin Seats (Mulitiple Configurations) and Weight Saving ModificationThe Boeing Company · Aug 28, 2023STC SR02137LAInstallation of Utility MountAirfilm Camera Systems · Aug 28, 2023STC ST00223MCCockpit Cooling System ModificationDuncan Aviation Inc. · Aug 28, 2023STC ST02355NYModification of Complete Custom Aircraft InteriorBombardier Inc. · Aug 28, 2023STC ST04621CHInstallation of an Interior Reconfiguration, Astronics AES In-Seat Power Supply System, and In-Flight Entertainment System ModificationsEnvoy Aerospace LLC · Aug 26, 2023STC ST04723NYInstallation of LAI WindshieldsLee Aerospace Inc. · Aug 25, 2023