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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC ST03369ATInstallation of as ST4020 Dual Channel Satellite Expansion Transceiver as an enhancement to an existing AirCell Axxess II systemSTC ST09174ACInstallation of AirCell ACM-2000 Transceiver.STC ST02276CHInstallation of an ELTA ADT 406 AF Emergency Locator Transmitter (ELT) SystemSTC ST01740WIInstallation of a Rosemount Aerospace Inc. Tablet Interface Module and Aircraft Interface DeviceSTC SA02049SEInstallation of Stene Aviation, Inc. Wing Tips with LED lightsSTC SA1621GLInstallation of Ametek digital fuel flow/fuel used indicator P/N 10250N010F01.STC SA1775GLIncorporate maximum permissible quick turn-around landing weight (flaps 35º)STC SA1794GLIncorporate anti-skid system inoperative and/or auto-ground spoilers inoperative landing field length data for Operations using 35° landing flaps.STC SA2303SOInstallation of standard equipment as as required by AC120-29.STC 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 degreesSTC SE1622GLInstallation of Ametek 8TJ124GGR1 digital mass fuel flow transmitter.STC ST00670CHInstallation of single or dual II Morrow, Apollo 2101/2102 GPS Navigation Management Computer Systems.STC ST02526LAInstallation of Aerocon Engineering Company On-Board Airstairs with Lift and Containerized Hoist SystemSTC ST111CHIncorporate one hydraulic pump inoperative data.STC SA505SWInstallation of McCauley 1A200FM propeller.STC SR02399AKInstallation of dual Garmin GNS530W/430W system, including Helicopter Terrain Awareness and Warning System (HTAWS) functionalitySTC ST00781DEInstallation of a Four Place Conference Group and Four Place Club Seating Arrangement Interior ReconfigurationSTC ST11179SCInstallation Cabin VIP interiorSTC SB03405CHReplace the Cameron Balloons US fabric with Head Balloons Inc. 1.9 oz fabric (with either polyurethane or silicone coating) for repairs on this.STC SR03404CHInstallation of structural provisions for EMS accessoriesSTC ST01820NYInstallation of SCD-201 CD Passenger Briefing System.STC ST03492NYModification to Existing Interior CompletionSTC ST03382CHInstallation of Galley ModificationsSTC ST04179ATInstallation of a Honeywell Digital Flight Data Acquisition Unit (DFDAU)STC SA03134NYInstallation of Low Noise Silencer Kit T( )206-606580, Exhaust Silencer with Extension,STC SA2763NMInstallation of freon type cabin air conditioning systemSTC SA5212NMInstallation of cabin air conditioning systemSTC SE2764NMInstallation of air conditioning compressor mount and drive pulley.STC SH2709NMInstallation of an engine driven accessory hydraulic pump and associated hardware.STC SH3887NMInstallation of bleed air cabin heating system and/or windshield defroster systemSTC SH4057NMInstallation of bleed air cabin heater and windshield defrost system.STC SH4061NMInstallation of Pneumatic Door ActuatorsSTC SH5224NMInstallation of a Cabin Ventilation SystemSTC SH5225NMInstallation of a freon air conditioning system.STC SH5226NMInstallation of a bleed air cabin heating system.STC SH5253NMInstallation of Air Comm Corporation Cabin Heating and Ventilation systemSTC SH5258NMInstallation of a cabin ventilation system.STC SR00007DEInstallation of cockpit heater and windshield defroster system.STC SR000291DEInstallation of Bleed Air Cabin Heating/ Windshield Defroster SystemSTC SR00066DEInstallation of vapor cycle cockpit/ cabin air conditioning system.STC SR00174NMInstallation of Vapor Cycle Air Conditioning systemSTC SR00220DEInstallation of engine compartment bleed air system.STC SR00221DEInstallation of an bleed air cabin heating system.STC SR00230DEInstallation of an cabin fresh air ventilation system.STC SR00418DEInstallation of cabin air conditioning system.STC SR00419DEInstallation of cabin heater.STC SR00491DEInstallation of cabin air conditioning system.STC SR00543DEInstallation of Cabin Air Conditioning System.STC SR00549DEInstallation of Bleed Air Cabin Heater/Defroster System.STC SR00692DEInstallation of a Cabin Heater System Provisions