OpenAirDocs.org

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 SA3065SW-DInstallation of Mitchell automatic flight system AK431 consisting of a Piper autocontrol IIIB autopilot with optional radio couplersCentury Flight Systems Inc · Aug 16, 1984STC SA3066SW-DInstallation of Mitchell automatic flight system model AK430 consisting of Piper autoflite II autopilot with optional omni tracker.Century Flight Systems Inc · Aug 16, 1984STC SA3070SW-DInstallation of Mitchell automatic flight system model AK426 consisting of Century I autopilot with optional omni tracker.Century Flight Systems Inc · Aug 16, 1984STC SA3092SW-DInstallation of Mitchell Automatic Flight System Model AK464 consisting of Century I Autopilot with Optional Omni Tracker.Century Flight Systems Inc · Aug 16, 1984STC SA3097SWInstallation of Mitchell automatic flight control Model AK471 consisting of a Century III autopilot with optional command/ automatic electronic pitch trim, radio coupler and glide slope coupler.Century Flight Systems Inc · Aug 16, 1984STC SA3098SW-DInstallation of Mitchell Automatic Flight System Model AK306consisting of Century I Autopilot with Optional Omni Tracker.Century Flight Systems Inc · Aug 16, 1984STC SA3108SW-DInstallation of Mitchell Automatic Flight System Model AK446 or AK446FD consisting of Century IV Autopilot or Century IV Flight Director Autopilot with Optional Remote AnnunciatorCentury Flight Systems Inc · Aug 16, 1984STC SA3113SW-DInstallation of Mitchell Automatic Flight System Model AK415Century Flight Systems Inc · Aug 16, 1984STC SA1565SOInstallation of Engineering Unlimited cycle recorder. (MU-2B SERIES MU-2K)Benjamin C Boykin · Aug 15, 1984STC SA2373NMInstallation of modified EDO 77-4050 Amphibious floatsJobmaster Company Inc · Aug 13, 1984STC SA2010CEOperation on unleaded and/or leaded automotive fuel.Petersen Aviation Inc · Aug 10, 1984STC SA2013CEOperation on unleaded and/or leaded automobile fuel.Petersen Aviation Inc · Aug 10, 1984STC SA2020CEOperation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON+MON)/2.Petersen Aviation Inc · Aug 10, 1984STC SA2008CETail stinger magnetometer installation.University of Kansas · Aug 9, 1984STC SA1554SOFlight with airstair door (installed in accordance with STC SA2-1068)removed.Raeford Aviation · Aug 8, 1984STC SA668GLInstallation of Airborne auxiliary dry air pump kit No. 372-2.Parker Hannifin Corp · Aug 8, 1984STC SA807GLInstallation of Airborne 28 VDC auxiliary dry air pump Kit No. 372-2.Parker Hannifin Corp · Aug 8, 1984STC SA5729SWInstallation of TI9100A Loran C navigator.Texas Instruments, Inc · Aug 7, 1984STC SA3013SW-DInstallation of Mitchell automatic flight system model AK492 consisting of a Century IV autopilot or AK492FD consisting of a Century IV flight director autopilot with optional remote annunciatorCentury Flight Systems Inc · Aug 6, 1984STC SA283NEInstallation of Canadian Marconi CMA-923 flight advisory computerCMC Electronics Inc · Aug 3, 1984STC SA1808SWInstallation of Mitchell automatic flight system Model AK446 or AK446FD consisting of Century IV autopilot or Century IV flight director autopilot with command/autopilot electronic pitch trim.Century Flight Systems Inc · Aug 1, 1984STC SA1811SWInstallation of Mitchell automatic flight system Model AK466 and AK466FD consisting of Century IV autopilot and Century IV flight director with electronic command/automatic pitch trim.Century Flight Systems Inc · Aug 1, 1984STC SA1812SWInstallation of Mitchell automatic flight system Model AK465 consisting of Century III autopilot with optional electronic command/automatic pitch trim, optional radio coupler, and optional glide slope coupler.Century Flight Systems Inc · Aug 1, 1984STC SA1865SWInstallation of Mitchell automatic flight system Model AK448 or AK448FD consisting of Century IV autopilot or Century IV flight director autopilot with command/automatic electronic pitch trim.Century Flight Systems Inc · Aug 1, 1984STC SA1866SWInstallation of Mitchell automatic flight system AK452 consisting of Century III autopilot with optional command/automatic electronic pitch trim, radio coupler and glide slope coupler.Century Flight Systems Inc · Aug 1, 1984STC SA1902SWInstallation of Mitchell automatic flight system Model AK348 consisting of Century I autopilot with optional omni tracker.Century Flight Systems Inc · Aug 1, 1984STC SA1922SWInstallation of Mitchell automatic flight system AK404 consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3001SW-DInstallation of Mitchell automatic flight system model AK468 consisting of a Century IV autopilot or model AK468FD consisting of a Century IV flight director autopilot with optional remote annunciator.Century Flight Systems Inc · Aug 1, 1984STC SA3002SW-DMitchell automatic flight system model AK479 consisting of Piper Altimatic IIIC autopilot with optional command/automatic electronic pitch trim system, radio coupler, and glide slope coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3003SW-DInstallation of Mitchell automatic flight system model AK477 consisting of Century IV autopilot or AK477FD consisting of a Century IV flight director with optional remote annunciator.Century Flight Systems Inc · Aug 1, 1984STC SA3004SW-DInstallation of Mitchell automatic flight system model AK436 consisting of Piper Autocontrol IIIB autopilot with optional radio coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3006SW-DInstallation of Mitchell automatic flight system model AK494 consisting of a Century IV autopilot or AK494FD consisting of a Century IV flight director with optional remote annunciator.Century Flight Systems Inc · Aug 1, 1984STC SA3008SW-DInstallation of Mitchell automatic flight system AK483 consisting of a Piper altimatic IIIC autopilot with optional command/automatic electronic pitch trim, radio coupler and glide slope couplerCentury Flight Systems Inc · Aug 1, 1984STC SA3009SW-DInstallation of Mitchell automatic flight system model AK496 consisting of a Century IV autopilot or AK496FD consisting of a Century IV flight director autopilot with electric elevator pitch trim and optional remote annuciator panel.Century Flight Systems Inc · Aug 1, 1984STC SA3010SW-DInstallation of Mitchell automatic flight system YK491 consisting of yaw damper systemCentury Flight Systems Inc · Aug 1, 1984STC SA3011SW-DInstallation of Mitchell automatic flight system model AK488 consisting of a Piper altimatic IIIC Autopilot with optional command/automatic electronic pitch trim system, radio coupler and glide slope coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3012SW-DInstallation of Mitchell automatic flight system model AK484 consisting of a Piper Altimatic IIIC autopilot with optional command/automatic electronic pitch trim, radio coupler and glide slope coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3014SW-DInstallation of Mitchell automatic flight system YK493 consisting of yaw damper.Century Flight Systems Inc · Aug 1, 1984STC SA3015SW-DInstallation of Mitchell automatic flight system model AK-498 consisting of Piper altimatic IIIC autopilot with optional command/automatic electronic pitch trim, radio couplder and glide slope coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3016SW-DInstallation of Mitchell automatic flight system mode AK499 consisting of a Century IV autopilot or AK499FD consisting of a Century IV flight director autopilot with optional remote annunciator.Century Flight Systems Inc · Aug 1, 1984STC SA3017SW-DInstallation of Mitchell automatic flight system model AK485 consisting of a Piper altimatic IIIC autopilot with optional command/ automatic electronic pitch trim system, radio coupler and glide slope couplerCentury Flight Systems Inc · Aug 1, 1984STC SA3018SW-DInstallation of Mitchell automatic flight system model AK442 consisting of Century III autopilot with optional command/automatic electronic pitch trim system, radio coupler and glide slope coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3019SW-DInstallation of Mitchell automatic flight system model AK443 consisting of Century IV autopilot or AK443FD consisting of Century IV flight director autopilot with optional remote annuciator.Century Flight Systems Inc · Aug 1, 1984STC SA3020SW-DInstallation of Mitchell automatic flight system Model YK444 consisting of yaw damper.Century Flight Systems Inc · Aug 1, 1984STC SA3021SW-DMitchell automatic flight system AK500 and AK500FD consisting of Century IV autopilot and Century IV flight director autopilot with optional remote annuciator panel.Century Flight Systems Inc · Aug 1, 1984STC SA3023SW-DInstallation of Mitchell automatic flight system AK487 cons. of Piper altimatic IIIC autopilot w/opt. command/ automatic electronic pitch trim system, radio coupler and glide slope coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3025SW-DInstallation of Mitchell Automatic flight system model AK497 consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3026SW-DInstallation of Mitchell automatic flight system model AK463 consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems Inc · Aug 1, 1984STC SA3027SW-DInstallation of Mitchell command/electric trim system Model AK440.Century Flight Systems Inc · Aug 1, 1984STC SA5328SW-DInstallation of S-TEC yaw damper system, model ST-251.S-TEC Corporation · Aug 1, 1984