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 ST01255LA-DInstallation of a Baseline Executive Interior.Learjet Inc. · Dec 23, 2015STC ST01256LA-DAircell Telephone System Installation, limited to installation on Learjet 45 (Learjet 40), serial numbers 45-2001 through 45-4000.Learjet Inc. · Dec 23, 2015STC ST01258LA-DInstallation of a Universal UNS-1C+ Flight Management System Upgrade from Software Control Number (SCN) 602.X to (SCN) 802.X, with Data Transfer Unit.Learjet Inc. · Dec 23, 2015STC ST01596LA-DSoftware Upgrade to the Honeywell Mark V Enhanced Ground Proximity Warning System (EGPWS) for the Runway Awareness and Advisory System (RAAS).Learjet Inc. · Dec 23, 2015STC ST01604LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01605LA-DInstallation of an executive interior.Learjet Inc · Dec 23, 2015STC ST01606LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01607LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01608LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01609LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01610LA-DInstallation of executive interior.Learjet Inc. · Dec 23, 2015STC ST01614LA-DInstallation of executive interior.Learjet Inc. · Dec 23, 2015STC ST01615LA-DLimited to installation on BD-100-1A10, serial number 20027 ONLY.Learjet Inc. · Dec 23, 2015STC ST01616LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01617LA-DInstallation of executive interior.Learjet Inc. · Dec 23, 2015STC ST01618LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01619LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01715LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01716LA-DInstallation of a passenger seat upgrade.Learjet Inc. · Dec 23, 2015STC ST01717LA-DInstallation of a Lavatory Seat Modification - Belt Replacement.Learjet Inc. · Dec 23, 2015STC ST01718LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01720LA-DDual Honeywell MST-67A Diversity Transponders for Elementary and Enhanced Surveillance.Learjet Inc. · Dec 23, 2015STC ST01721LA-DInstallation of executive interior.Learjet Inc. · Dec 23, 2015STC ST01722LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01723LA-DInstallation of an executive interior.Learjet Inc. · Dec 23, 2015STC ST01724LA-DLimited to installation of an Aft Left-Hand Cabin floor plan modification for model CL-600-2B16 (CL-604), serial number 5427 ONLY.Learjet Inc. · Dec 23, 2015STC ST01726LA-DONE-ONLY STC: Installation of cabin doors for model BD-700-1A10, serial number 9045.Learjet Inc. · Dec 23, 2015STC ST01728LA-DInstallation of a Honeywell SRZ-85X Integrated Radio System Enhanced SurveillanceLearjet Inc. · Dec 23, 2015STC ST01730LA-DInstallation of an Aircell Axxess II Iridium Satcom System,Learjet Inc. · Dec 23, 2015STC ST01731LA-DInstallation of a Honeywell Integrated Communication Unit Enhanced Surveillance Upgrade.Learjet Inc. · Dec 23, 2015STC ST01732LA-DInstallation of a Rockwell Collins Integrated Flight Information System (IFIS-5000).Learjet Inc. · Dec 23, 2015STC ST01733LA-DInstallation of the Universal Avionics Systems Corp. (UASC) CVR-120 Digital Cockpit Voice Recorder (CVR), as a replacement for existing UASC CVR-XXX CVRs.Learjet Inc. · Dec 23, 2015STC ST01734LA-DInstallation of a Cockpit Speaker Mute System.Learjet Inc · Dec 23, 2015STC ST01735LA-DInstallation of a Kidde Aerospace Smoke Detector in the Aft Baggage Compartment, as a replacement for Walter Kidde P/N 473052.Learjet Inc. · Dec 23, 2015STC ST01736LA-DInstallation of an AirCell Axxess EZ Iridium Satcom System.Learjet Inc. · Dec 23, 2015STC ST01737LA-DInstallation of a Honeywell / EMS HD-710 High-Speed Data Satcom System.Learjet Inc. · Dec 23, 2015STC ST01738LA-DInstallation of a Floor Plan Modification Forward Club SeatingLearjet Inc. · Dec 23, 2015STC ST02021LA-DInstallation of a Lavatory Seat Oxygen SystemLearjet Inc. · Dec 23, 2015STC ST02022LA-DInstallation of an AirCell Axxess II Satcom System.Learjet Inc. · Dec 23, 2015STC ST02023LA-DInstallation of a Mid-Cabin Interior ModificationLearjet Inc. · Dec 23, 2015STC ST02025LA-DInstallation of the Northrop Grumman Dual LITEF LCR-100 Attitude Heading Reference System (AHRS).Learjet Inc. · Dec 23, 2015STC ST02026LA-DInstallation of an Interior Floor Plan Modification, in accordance with Learjet Master Data List BAS67010049, Revision Y , dated March 02, 2011, or later FAA-Approved revision. Airplane Flight Manual Supplement BAS67040035, Revision NC, FAA-Approved on March 2, 2011, or later FAA-Approved Revision, is required as part of this installation.Learjet Inc. · Dec 23, 2015STC ST02027LA-DInstallation of the Universal Avionics Systems Corporation Dual UNS-1Ew Flight Management SystemLearjet Inc. · Dec 23, 2015STC ST02028LAInstallation of Aviation Communication & Surveillance Systems (ACSS) TCAS 2000 Computer Unit, P/N 7517900-10012Learjet Inc. · Dec 23, 2015STC ST02029LAInstallation of a Main Cabin Interior ModificationLearjet Inc. · Dec 23, 2015STC ST02030LAInstallation of a Honeywell Automatic Dependent Surveillance Broadcast (ADS-B) Out systemLearjet Inc. · Dec 23, 2015STC ST02031LA16G Divan InstallationLearjet Inc. · Dec 23, 2015STC SH4344NMReplace existing fiberglass strut leg fairings with aluminum fairingsCascade STC LLC · Dec 22, 2015STC SH4909NMReplace the aft engine compartment heat blanket with a stainless steel firewall.Cascade STC LLC · Dec 22, 2015STC SR00197SEAddition of strug leg fairings to landing gear.Cascade STC LLC · Dec 22, 2015