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 ST00060WIInstallation of VHF communication antenna.Learjet Inc · May 10, 1993STC ST59CHRemove aluminum inserts in leading edge light lens assemblies and install rubber grommets with dimpled washers (DHC-8 102)AeroTech Designs · May 10, 1993STC SA5944NMReplace Lycoming model GSO-480-A246 engine with Lycoming model GSO-480-B2C6Aero Air Inc · May 7, 1993STC SH5955NMInstallation of Isolair Model4600-204 fire fighting system.Idaho Helicopters Inc · May 7, 1993STC SH5956NMInstallation of Isolair Model4600-204 fire fighting system.Idaho Helicopters Inc · May 7, 1993STC SA1304NMInstallation of Dual Litton LTN-211 Omega/VLF navigation systems.Continental Airlines, Inc · May 6, 1993STC SA8213SWInstallation of Magellan Skynav 5000global positioning system.Magellan Systems · May 6, 1993STC ST00225ATInstallation of tray carriers.BFE Services · May 6, 1993STC ST00231ATInstallation of tray carriers.BFE Services · May 6, 1993STC ST00232ATInstallation of tray carriers.BFE Services · May 6, 1993STC ST00233ATInstallation of tray carriers.BFE Services · May 6, 1993STC SE966SOManufacture and installation of Axis C gearshaft plugs per Fed Ex Drawing F-72-003, Sheets 1 and 2.JSF Aviation Services Inc. · May 5, 1993STC ST00030DEInstallation of tanks and dump system for fire fighting liquid suppressant.Hawkins & Powers Avn Inc · May 5, 1993STC ST56CH-DInstallation of a Bendix TCAS II system. (1329 series Modified by STC SA2326SW)AlliedSignal Aerospace Co · May 5, 1993STC SA1600GLInstall nose bay avionics mounting platforms and access panels.Gulfstream Aerospace Corporation · May 4, 1993STC SA5952NMInstallation of Aerocet Model 3500 seaplane floats.Aerocet Inc · May 4, 1993STC SA7101SW-DInstallation of Lasertrak/course deviation instrument system.Falcon Jet Corporation · May 3, 1993STC SA3297SOInstallation of cowling stiffener.Mod Works Inc · May 2, 1993STC SA1087NEInstallation of Jepson Burns commuter seats.Field Aviation Co, Inc · Apr 30, 1993STC ST54CHInstallation of antennas for air-to- ground communication systems.In-Flight Phone Corporation · Apr 30, 1993STC SA5949NMInstallation of vorex generators on wing upper leading edge and on lower trailing edge of fixed surface of horizontal tail.Micro AeroDynamics Inc · Apr 29, 1993STC ST00217ATInstallation of a custom interior.Gulfstream Aerospace Corporation · Apr 29, 1993STC SA4099WEInstallation of two Albany International dispension pods, drawing No. 21940 or 21961.Ecogen, Inc · Apr 28, 1993STC SA4185WEInstallation of two Albany Inter- national disperson pods, Drawing No. 21940 or 21961.Ecogen Inc · Apr 28, 1993STC SA4221WEInstallation of two Albany International dispersion POD, Drawing No. 21940 or 21961.Ecogen, Inc · Apr 28, 1993STC SA4330WEInstallation of two Albany Intl Dispersion Pods, 21940 or 21961.Ecogen, Inc · Apr 28, 1993STC SA4356WEInstallation of two Albany Int'l dispersion pods, Dwg. No. 21940 or21961.Ecogen, Inc · Apr 28, 1993STC SA5950NMInterior arrangement.Flight Structures Inc · Apr 28, 1993STC SA8635SWInstall electrically driven curtain shades.Pat Pyka Design Consultants · Apr 28, 1993STC ST22CHInstallation of Radome mounted taxi lights.Gulfstream Aerospace Corporation · Apr 28, 1993STC SA3485WEInstallation of Continental TSIO-520-N or TSIO-520-NB engines and increase takeoff power to 310 h.p.Riley Aircraft Corp · Apr 26, 1993STC SA2801NMInstall container baggage/freight LD-3 type.Telair International Inc. · Apr 23, 1993STC SA8631SWInstallation of provisions for a patient littler with oxygen and inverter.AVIEX Jet, Inc · Apr 23, 1993STC SA1206SOInstallation of Pratt & Whitney PT6A-28 engines.West Tennessee Aviation · Apr 22, 1993STC SH1085NEInstallation of improved battery tray. (BO-105S VARIANT CBS-2) (BO-105C VARIANTS CB-2 CB-2)Eurocopter Canada Limited · Apr 22, 1993STC ST00202ATInstallation of the electrical surge protectors.VGA, Inc · Apr 22, 1993STC SA00053WI-DInstallation of Bendix/King CAS66A TCAS I system.King Radio Corp · Apr 21, 1993STC SA7546SWInstall Airesearch TPE-331 series turboprop series of 575 horsepower.Peacock Joe N · Apr 21, 1993STC SA7769SWInstall Garrett TPE 331-43, -43A, or-43BL engine and Hartzell HC-B3TN-5/ T10282 (+0 to -6) propeller.Peacock Joe N · Apr 21, 1993STC SE7547SWInstall Garrett P/N 865558-16 or865558-1E propeller pitch control cam.Peacock Joe N · Apr 21, 1993STC SA6008NMInstallation of 11-parameter Sundstrand flight data recorder.Continental Airlines, Inc · Apr 20, 1993STC SA3928SW-DInstallation of a single or Litton LTN-311 Omega /VLF navigation system (ONS), including software program 311-04-03A, in aircraft with analog flight instruments (Non-EFIS aircraft).American Airlines Inc · Apr 19, 1993STC SA5153NMInstalltion of Walker Engineering Enterprises air/oil separator, model number KW3003Clark Harold M Jr · Apr 19, 1993STC SA5240NMNine place seating configuration.Napier Air Services, Inc · Apr 19, 1993STC ST00143ATInstallation of a Collins ACARS management unit.Federal Express Corp · Apr 19, 1993STC ST00190ATInstallation of a Matsushita tape reproducer.Delta Airlines Inc · Apr 19, 1993STC SA00169ATInstallation of Cessna 152 instrument panel, cabin vent system, landing/taxi lights, sun visors, alternator, Universal strobe mod #4400 on top of fuselage and rotating beacon on vertical tail, and new .0156 inch windshield.Butler Arthur Lee Jr · Apr 16, 1993STC SA5943NMInstallation of a class divider.Jamco America Inc · Apr 16, 1993STC SH5873NMMain rotor blade installation and balancing procedure.Aero Design & Sales, Ltd · Apr 15, 1993STC SH701NEInstallation of crew and cabin doors.Agusta Aerospace Corporation · Apr 14, 1993