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 SA7913SWInstallation of replacement air filter cover.Aircraft Metal Works · Sep 4, 1990STC SA7915SWInstallation of replacement air filter coverAircraft Metal Works · Sep 4, 1990STC SA1517GLInstall Aero Fabricators shoulder harness and seat belt assembly.Aero Fabricators Co · Aug 31, 1990STC SA1518GLInstall shoulder harness and seat belt assembly.Aero Fabricators Co · Aug 31, 1990STC SE2653CEAdd leaded and unleaded automotive gasoline, 91 minimum antiknock index (RON+MON)/2 per ASTM Specification D-439.Petersen Aviation Inc · Aug 31, 1990STC SA2651CEInstall Collins TCAS II and mode S transponders.Trans World Airlines Inc · Aug 30, 1990STC SA4876NMModification of airplanes with STC No. SA4-1100 installed and with, or without STC No. SA3574WE applied.European Air Transport NV/SA · Aug 30, 1990STC SA672NEInstallation of fiberglass reinforced plastic nose landing gear wheel fairing P/N PD85-1101.Maple Leaf Aviation Ltd · Aug 30, 1990STC SA2717SORemoval of turbochargers previously installed by STC SE6WE and installing modified exhaust tailpipe.Fisher William G · Aug 29, 1990STC SA3306WEInstallation of thrust reverser cascades.Thrustair Inc · Aug 29, 1990STC SA4899NMInstallation of upper rudder hinge bracket.Spacecraft Machine Products · Aug 28, 1990STC SA7829SWReplace seats with Jepson Burns seats.Jepson Burns Corp · Aug 28, 1990STC SA7844SWModification of main landing gear doors.DeVore Aviation Corporation of America, a New Mexico Corporation · Aug 28, 1990STC SA1513GLAddition of APU carbon seal oil drain ecology canister installation.Gulfstream Aerospace Corporation · Aug 24, 1990STC SA2821SOInstallation of an electronic checklist model CX-600.Moody Aviation · Aug 24, 1990STC SA2547CEInstall palletized Collins TCAS II Evaluation/Demonstration System (one only)Rockwell International Collins Commercial Avionics · Aug 23, 1990STC SA4260NM-DInstallation of Dual Control Yoke Mounted Remote Course and Heading Controls.Gulfstream Aerospace Corporation · Aug 23, 1990STC SE2606CEAdd unleaded and leaded automotive gasoline, 91 minimum antiknock index(RON+MON)/2 per ASTM Specification D-439.Petersen Aviation Inc · Aug 23, 1990STC SA1169CEStretcher installation in cabin area.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1171CEStretcher installation in baggage area.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1172CEStretcher installation in baggage area.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1277CEInstallation of Avcon Industries stretcher, P/N 4001-101 or4001-102.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1278CEInstallation of Avcon Industries stretchers with P/N4001-103 or 4001-104 installed.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1279CEInstallation of Avcon Ind. stretcher with P/N 4001-103 or 4001-104.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1280CEInstallation of Avcon Industries stretchers P/N4001-103 or 4001-104.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1290CEInstallation of Avcon Industries stretcher P/N 4006-103 or 4006-104.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1294CEInstallation of Avcon Industries stretcher, P/N 4001-105 or -106.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1326CEInstallation of Avcon Industries standard stretchers, P/N 4001--201 or 4001-202 and P/N 4001-301 or 4001-302 back adjustable stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1513CEInstallation of Avcon 4001-213 and-214 for the standard stretcher, for the adjustable stretcher Dwg. 4001 for S550 and 552.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1514CEInstallation of Avcon 4001-213 and -214 stretchers, Dwg. No. 4001 for the back adjustable stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1594CEInstallation of stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1600CEInstallation of stretcher per Avcon Ind. D/N 4001, 7/17/80 or later for standard stretcher, 3/3/82 for back adjustable stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1613CEInstallation of Avcon stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1629CEInstallation of Avcon stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1806CEInstallation standard or back adjustable stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1807CEInstallation standard or back adjustable stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1809CEInstallation of stretchers.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1816CEDual stretcher installation.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1817CEDual stretcher installation.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1834CEConsole installation (structural approval only).Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1855CEDual stretcher installation.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1856CEConsole installation (structural approval only).Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1857CEConsole installation (structural approval only).Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1858CEDual stretcher installation.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1895CEConsole installation on existing seat rails (structural provisions only).Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1941CEInstallation of tandem or side-by-side stretcher.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1985CEStructural provisions for medical provision console installation.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1986CEStructural provisions for medical provision console installation.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA1987CEStructural provisions only for medical provision console installation.Med-Flite of Midamerica, Inc · Aug 21, 1990STC SA2562CEInstallation of rigid and adjustable stretchers.Med-Flite of Midamerica, Inc · Aug 21, 1990