Supplemental type certificates
49,117 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 SA5460SWInstall Pratt & Whitney PT6A-21engines in place of PT6A-20A enginesSTC ST10289SC-DInstallation of a baggage compartment cargo net.STC ST01718AT-DInststallation of Collins VHF-700B communication system.STC ST02996ATInstallation of a Universal Avionics TAWS System and MFD-640 DisplaySTC ST10063SC-DS/N 098 ONLY: Installation of an executive cabin interior.STC SA02031NYInstallation of the Aerocet 3400 Amphibious Float conversion.STC SH8344SWInstallation of an Allison 250-C30M engine with AS-350BA performance.STC ST01671LA-DInstallation of a 16-passenger cabin interior limited to installation on GV-SP, serial number 5032 ONLY.STC ST01815AT-DInstallation of a Collins HFS-900D HF SystemSTC ST02002AT-DInstallation of Collins CMU-900 ACARS and VHF-900B transceiver.STC SA00308WIInstallation of replacement wing rear spar capsSTC SA00568DEReduce number of passenger seats installed from 15 to 8 passengers.STC SA02217AKInstallation of Garmin AT Model GDL90 UAT Data Link System, in accordance with Garmin AT, Inc., GDL 90 UAT Master Data List, P/N 560-0278-01, Revision A, dated November 12, 2004, or later FAA approved revision.STC ST00959SE-DLimited to installation on serial number 32449 ONLY.STC ST00981SE-DInterior reconfiguration.STC ST01443SEONE-ONLY STC (S/N 18740): Non-group aircraft approval for Reduced Vertical Separation MinimumSTC ST01571LAInstallation of an Innovative Solutions and Support Dual Air Data System in accordance with Avionics Certification Services (ACS) Master Drawing List No. ST10232LA-T-1, Revision F, dated December 4, 2003, or later FAA-approved revision.STC ST01479SEDescriptive data pertaining to this design change are considered inadequate for duplication on other products. This approval is limited to the British Aerospace Model BAe.125-800A, Serial Number NA0437 only.STC ST02895AT-DLimited to installation of a custom interior for GV-SP, serial number 5043 ONLY.STC ST02029NYInstallation of Thales Electronic Standby Instrument System.STC ST02990ATInstallation of Control Column Push-To-Talk (PTT) Switch with Gold Contacts.STC SR00567DEInstallation of Dual Searchlights.STC SA10364SCInstallation of Pratt & Whitney Canada PT6A-135A engines and McCauley 4HFR34C762/94LMA-4 or 4HFR34C768/94LMA-4 propellers in accordance with Blackhawk Modifications, Inc. Drawing No. 19005-01, Rev. IR, dated March 15, 2004, Installation Instructions, or later FAA approved revision.
FAA approved AFMS Document No. 19005, Rev. IR, dated November 24, 2004, or later FAA approved revision is required.STC SR00566DEInstallation of an Emergency Medical System (EMS) interior.STC ST00896ATInstallation of Fairchild Model F1000 expanded parameter Flight Data Recorder.STC ST09714SCLimited to installation on serial number 140 ONLY.STC ST10363SCInstallation of Digital Air Data Computer in accordance with Aircraft Systems and Manufacturing Top Drawing List 5645-0001-00, Rev. B, dated November 17, 2004, or later FAA approved revision. FAA approved Airplane Flight Manual Supplement Document No. 5645-2160-00, Rev. IR, dated November 24, 2004, or later FAA approved revision is required.STC SA01287WIInstallation of Jacobs R-755A and R-755B engines modified for fuel injection in accordance with STC SE01288WI. Data required: (1) Butterfly Aviation Master Drawing List Report BA1002-13 dated August 30, 2004, (2) Butterfly Aviation Instructions for Continued Airworthiness Report BA1002-12 dated August 30, 2004, and (3) FAA Approved Airplane Flight Manual Supplement dated November 17, 2004, or later FAA Approved revisions to (1), (2) or (3).STC SA1021GLRemoval of TC P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.STC SA1022GLRemoval of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.STC SA1023GLInstallation of P/N A213796 control box, electrical connector, and remote switch.STC SA1024GLRemoval of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.STC SA1025GLRemoval of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.STC SA1055GLRemoval of TC P/N 213761 or213763 propeller synchrophaser control box and electrical connector and installation of P/N A213796 control box, electrical connector, and remote switch.STC SE01288WIModification of Engines to replace carburetor with fuel injection. Data required: (1) Butterfly Aviation Master Drawing List Report BA1001-11, dated October 28, 2004, and (2) Butterfly Aviation Instructions for Continued Airworthiness Report BA1001-8, dated October 26, 2004, or later FAA Approved revisions to (1) or (2).STC ST09713SC-DLimited to installation on serial number 139 ONLY.STC SA00864WIInstallation of GNS 530 or GPS 500 for (1) Installation Data referenced on Sheet 2, and (2) FAA Approved Airplane Flight Manual Supplement (AFMS) referenced on Sheet 2.STC SA01293WIOperation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON+MON)/ 2 per ASTM Specification D-439. Intermixing with aviation gasoline also approved. Data required: 1. Petersen Drawing No. 1521A dated November 15, 1989, or later FAA Approved revision. 2. Airplane Flight Manual Supplement dated November 22, 2004 or later FAA Approved revision.STC ST01475SEDescriptive data pertaining to this design change are considered inadequate for duplication on other products. This approval is limited to the McDonnell Douglas Model DC-9-15 Serial Number 45797 only.STC ST02027NYLimited to installation on serial number 1017 ONLY.STC SR01682LAInstallation of cargo rackSTC ST01697LAIncrease maximum zero fuel weight.STC ST01840CHInstallation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System with terrain display. Limited to installation on 560, serial numbers 560-0001 through 560-0259.STC ST10354SCInstallation of a dual TAWS system in accordance with Pyka MDL 1B07-DL-001-501 Rev. D dated October 29, 2004, or later FAA approved revision. Airplane Flight Manual Supplement 1B07-FM-001 Rev. IR dated November 05, 2004, or later FAA approved revision, is required.STC ST02074CHInstallation of Innovative Solutions & Support (IS&S) dual Air Data Display Units (ADDU) and single Analog Interface Unit (AIU).STC ST02856AT-DLimited to installation of a custom interior for GV-SP, serial number 5038 ONLY.STC SA01762NYRemoval of deHavilland P/N C6FF1870-15 and installation of Improved Utility Seat Support TBC6FF1870-15STC ST00321WI-DInstall Rosemount Pitot/Static probes per Learjet Master Document List, M1001651CT latest FAA revision.STC ST01048LAInstallation of high temperature, semi-rigid, coaxial fire/overheat detection wire harness cable assemblies.STC SA01477SEInstallation of the Garmin G1000 integrated avionics system in accordance with Garmin AT Master Data List, 005-C0229-00, Revision B, or later FAA approved revision.