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.

STC ST00930NYInstallation of an AlliedSignal Enhanced Ground Proximity Warning System.Duncan Avionics · Feb 4, 1999STC ST00967CHInstallation of an AlliedSignal CAS-67A Traffic alert and collision avoidance system (TCAS II).ElectroSonics · Feb 4, 1999STC ST00990CHInstallation of dual Allied Signal GNS-XLS Flight Management Systems per notice N8110.60 GPS as a Primary means of Navigation for Oceanic/Remote Operations.ElectroSonics · Feb 4, 1999STC ST0739CH-DInstallation of single or dual Universal Navigal UNS-1K flight management systems.Duncan Aviation · Feb 4, 1999STC SA00854ATInstallation of Hartzell PHC-G3YF-1RF/F7691() or PHC-G3YF-1RF/ F8468A()-6R propellers to TCM O-470-L, R, S and U engines.John Jewell Aircraft Inc · Feb 3, 1999STC SA01443ATInstallation of Teledyne Continental Motors Model O-470-U engine modified.John Jewell Aircraft Inc · Feb 3, 1999STC ST605CH-DInstallation of Honeywell Traffic alert and collision avoidance system (TCAS II).Duncan Aviation · Feb 3, 1999STC ST440CH-DInstallation of Collins TCAS-94 (TCAS II) system, with Dual Collins TDR-94D Mode S Transponders.Duncan Aviation · Feb 2, 1999STC ST09451SCInstallation of AlliedSignal Mark V Enhanced (EGPWS) interface with the WXR-700X Weather Radar equipment.Aramco Associated Co · Feb 1, 1999STC SA1526NMInstallation of Piper landing gear vee assemblies, P/Ns 10033-5, 10033-6 with P/Ns J-10033-( ).Delbert Dean Huss Jr. · Jan 29, 1999STC SA1541NMInstallation of cabane vee.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1542NMInstallation of cabane vee.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1543NMInstallation of cabane vee.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1544NMInstallation of cabane vee.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1545NMInstallation of hydra strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1546NMInstallation of hydra strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1547NMInstallation of hydra strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1548NMInstallation of hydra strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1554NMInstallation of Jensen Aircraft fuel valve plug No. 011-2.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1555NMInstallation of Jensen Aircraft fuel valve No. 011-1.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1557NMInstallation of Jensen Aircraft fuel valve plug No. 011-1.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1558NMInstallation of Jensen Aircraft fuel valve plug No. 011-1.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1563NMInstallation of Jensen aircraft fuel valve plug No. 011-3.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1568NMInstallation of Cleveland wheels and brakes.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1570NMInstallation of Jensen aircraft fuel valve plug No. 011-4.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1571NMInstallation of Jensen aircraft fuel valve plug No. 011-4.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1576NMInstallation of muffler.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1582NMInstallation of replacement long-life lift strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1583NMInstallation of replacement long-life lift strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1584NMInstallation of replacement long-life lift strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1585NMInstallation of replacement long-life lift strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1586NMInstallation of replacement long-life lift strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1587NMInstallation of replacement long-life lift strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA1590NMInstallation of replacement long-life lift strut.Delbert Dean Huss Jr. · Jan 29, 1999STC SA3-435Install Continental A-75-8 or A-75-8F engine.Owens John T. II · Jan 29, 1999STC ST00661LA-DInstallation of passenger cabin interior. Approved for installation on G-V, serialn umber 533 ONLY.Gulfstream Aerospace Corporation · Jan 29, 1999STC SA7517SWInstallation of sheet stringer upper inboard trailing edge panel.Dalfort Aerospace LP · Jan 28, 1999STC SA7681SWFuselage access door.Dalfort Aerospace LP · Jan 28, 1999STC SB00986CHReplace the Cameron Balloons US Basket/Burner System with the Balloon Works Basket/Burner System. (V-77 5521)Cameron Balloons US · Jan 28, 1999STC ST290CHInstallation of Class E cargo compartment.Short Brothers (USA) Inc · Jan 28, 1999STC SA00852ATInstallation of Hartzell PHC-C3YF-1RF/F7691, PHC-G3YF-1RF/F7691(),PHC-C3YF-1RF/F8468A()-6R or PHC-G3YF-1RF/F8468A()-6R propellers to TCM O-470-A, J, K, L, R. S, and U powered Cessna 180 series aircraft.Hartzell Propeller Inc · Jan 27, 1999STC SA00884NYInstallation of an Aerosening Terrain Mapping Radar System.Cooper Aerial Surveys, Ltd. Corp. · Jan 27, 1999STC SB00713LAInstallation of one additional 10 gallon propane tank.John Terry · Jan 27, 1999STC ST00663LA-DInstallation of passenger cabin interior. Approved for installation on G-V, serial number 538 ONLY.Gulfstream Aerospace Corporation · Jan 27, 1999STC ST00763NYInstallation of Dual Collins GPS 4000 System with Dual Collins FMS 4200.Bombardier Completion Centre Inc · Jan 27, 1999STC ST09527SCInstallation of Lou Martin electric window shades part number JTS-113M006-1.Akridge Aircraft Interiors · Jan 27, 1999STC ST00665LA-DInstallation of passenger cabin interior.Gulfstream Aerospace Corporation · Jan 26, 1999STC SA01677ATInstallation of Electrosystems 90 Amp Alternators.Aircenter, Inc · Jan 25, 1999STC ST00855NYInstallation of Interior and Avionics Systems.Bombardier Completion Center Inc · Jan 25, 1999STC ST541CH-DInstallation of an AlliedSignal Avionics MK-VII, enhanced ground proximity warning system. (650 Citations III, VI and VII)Garrett Aviation Services · Jan 25, 1999