Supplemental type certificates

49,114 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 ST03369ATInstallation of as ST4020 Dual Channel Satellite Expansion Transceiver as an enhancement to an existing AirCell Axxess II systemGogo Business Aviation LLC · Dec 5, 2014STC ST09174ACInstallation of AirCell ACM-2000 Transceiver.Gogo Business Aviation LLC · Dec 5, 2014STC ST02276CHInstallation of an ELTA ADT 406 AF Emergency Locator Transmitter (ELT) SystemArmstrong Aerospace · Dec 4, 2014STC ST01740WIInstallation of a Rosemount Aerospace Inc. Tablet Interface Module and Aircraft Interface DeviceDuncan Aviation Inc · Dec 3, 2014STC SA02049SEInstallation of Stene Aviation, Inc. Wing Tips with LED lightsStene Aviation Inc · Dec 2, 2014STC SA1621GLInstallation of Ametek digital fuel flow/fuel used indicator P/N 10250N010F01.ABX Air Incorporated · Dec 2, 2014STC SA1775GLIncorporate maximum permissible quick turn-around landing weight (flaps 35º)ABX Air Incorporated · Dec 2, 2014STC SA1794GLIncorporate anti-skid system inoperative and/or auto-ground spoilers inoperative landing field length data for Operations using 35° landing flaps.ABX Air Incorporated · Dec 2, 2014STC SA2303SOInstallation of standard equipment as as required by AC120-29.ABX Air Incorporated · Dec 2, 2014STC SA4006NMModification to the flap control system to provide a maximum landing flap of 40 degrees in the normal case and an optional stop in the flap position quadrant to restrict the full landing position to 40 degreesAirborne Express Air Inc · Dec 2, 2014STC SE1622GLInstallation of Ametek 8TJ124GGR1 digital mass fuel flow transmitter.ABX Air Incorporated · Dec 2, 2014STC ST00670CHInstallation of single or dual II Morrow, Apollo 2101/2102 GPS Navigation Management Computer Systems.ABX Air Incorporated · Dec 2, 2014STC ST02526LAInstallation of Aerocon Engineering Company On-Board Airstairs with Lift and Containerized Hoist SystemAircraft Technical Development Inc. dba Aerocon Engineering Company · Dec 2, 2014STC ST111CHIncorporate one hydraulic pump inoperative data.ABX Air Incorporated · Dec 2, 2014STC SA505SWInstallation of McCauley 1A200FM propeller.Stephen Noyes · Dec 1, 2014STC SR02399AKInstallation of dual Garmin GNS530W/430W system, including Helicopter Terrain Awareness and Warning System (HTAWS) functionalityVector Aerospace Helicopter Services USA Inc. · Dec 1, 2014STC ST00781DEInstallation of a Four Place Conference Group and Four Place Club Seating Arrangement Interior ReconfigurationWest Star Aviation Inc · Dec 1, 2014STC ST11179SCInstallation Cabin VIP interiorBizjet International Sales & Support Inc. · Dec 1, 2014STC SB03405CHReplace the Cameron Balloons US fabric with Head Balloons Inc. 1.9 oz fabric (with either polyurethane or silicone coating) for repairs on this.Gary M. Prentice · Nov 26, 2014STC SR03404CHInstallation of structural provisions for EMS accessoriesWysong Enterprises Inc · Nov 26, 2014STC ST01820NYInstallation of SCD-201 CD Passenger Briefing System.Western Avionics · Nov 26, 2014STC ST03492NYModification to Existing Interior CompletionFlying Colours Corp · Nov 26, 2014STC ST03382CHInstallation of Galley ModificationsEnvoy Aerospace LLC · Nov 25, 2014STC ST04179ATInstallation of a Honeywell Digital Flight Data Acquisition Unit (DFDAU)Aircraft Networking Solution · Nov 25, 2014STC SA03134NYInstallation of Low Noise Silencer Kit T( )206-606580, Exhaust Silencer with Extension,Gomolzig Flugzeug-und Maschinenbau GmbH · Nov 24, 2014STC SA2763NMInstallation of freon type cabin air conditioning systemAir Comm Corporation · Nov 24, 2014STC SA5212NMInstallation of cabin air conditioning systemAir Comm Corporation · Nov 24, 2014STC SE2764NMInstallation of air conditioning compressor mount and drive pulley.Air Comm Corporation · Nov 24, 2014STC SH2709NMInstallation of an engine driven accessory hydraulic pump and associated hardware.Air Comm Corporation · Nov 24, 2014STC SH3887NMInstallation of bleed air cabin heating system and/or windshield defroster systemAir Comm Corporation · Nov 24, 2014STC SH4057NMInstallation of bleed air cabin heater and windshield defrost system.Air Comm Corporation · Nov 24, 2014STC SH4061NMInstallation of Pneumatic Door ActuatorsAir Comm Corporation · Nov 24, 2014STC SH5224NMInstallation of a Cabin Ventilation SystemAir Comm Corporation · Nov 24, 2014STC SH5225NMInstallation of a freon air conditioning system.Air Comm Corporation · Nov 24, 2014STC SH5226NMInstallation of a bleed air cabin heating system.Air Comm Corporation · Nov 24, 2014STC SH5253NMInstallation of Air Comm Corporation Cabin Heating and Ventilation systemAir Comm Corporation · Nov 24, 2014STC SH5258NMInstallation of a cabin ventilation system.Air Comm Corporation · Nov 24, 2014STC SR00007DEInstallation of cockpit heater and windshield defroster system.Air Comm Corporation · Nov 24, 2014STC SR000291DEInstallation of Bleed Air Cabin Heating/ Windshield Defroster SystemAir Comm Corporation · Nov 24, 2014STC SR00066DEInstallation of vapor cycle cockpit/ cabin air conditioning system.Air Comm Corporation · Nov 24, 2014STC SR00174NMInstallation of Vapor Cycle Air Conditioning systemAir Comm Corporation · Nov 24, 2014STC SR00220DEInstallation of engine compartment bleed air system.Air Comm Corporation · Nov 24, 2014STC SR00221DEInstallation of an bleed air cabin heating system.Air Comm Corporation · Nov 24, 2014STC SR00230DEInstallation of an cabin fresh air ventilation system.Air Comm Corporation · Nov 24, 2014STC SR00418DEInstallation of cabin air conditioning system.Air Comm Corporation · Nov 24, 2014STC SR00419DEInstallation of cabin heater.Air Comm Corporation · Nov 24, 2014STC SR00491DEInstallation of cabin air conditioning system.Air Comm Corporation · Nov 24, 2014STC SR00543DEInstallation of Cabin Air Conditioning System.Air Comm Corporation · Nov 24, 2014STC SR00549DEInstallation of Bleed Air Cabin Heater/Defroster System.Air Comm Corporation · Nov 24, 2014STC SR00692DEInstallation of a Cabin Heater System ProvisionsAir Comm Corporation · Nov 24, 2014