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 SR02174NYInstallation of replacement cables for the anticipator-governor.STC ST10424SC-DAircraft ComplianceSTC ST02172NYInstallation of Economy Class Koito Seats.STC ST02173NYInstallation of Floor Proximity Escape Path Marking System.STC SA02170NYInstallation of the LP Aero Plastics Inc 1290.375 and 1290.500 acrylic windshields.STC SA02171NYInstallation of the LP Aero Plastics Inc 967.250 and 1620.250 acrylic windshieldsSTC SA1356GLInstallation of Lycoming 0-320-D2J, -D2G, or -D1A.STC SA332GLInstallation of Lycoming O-360 Series engine and McCauley1A200/DFA propeller. (172P SEAPLANE (NORMAL CATEGORY ONLY))STC SA703GLInstallation of O-360-A4A, A4M, or A4N series engines and Sensenich76EM8SPY propeller.STC ST01788NY-DInstallation of Triple Honeywell Aerospace Electronics PRIMUS 2000 CD-820 Control Display Unit (CDU) UpgradeSTC ST01923NYInstallation of an Automated Flight Information Reporting System (AFIRS) system.STC ST03163AT-DDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4021. Installation of a custom interior.STC SA02169NYInstallation of Cessna 206/207 Secondary Heat Muffler manufactured to Acorn Welding Manufacturing Control Process NAM-0301.STC ST01484SEGroup aircraft approval for Reduced Vertical Separation Minimum (RVSM) in accordance with AeroMech Document No. AMI-QD-C650-0415 Rev. New, dated December 3, 2004 or latest FAA approved revision.STC ST10467SCInstallation of an EVS-2500 Enhanced Vision SystemSTC ST03140AT-DDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4020. Installation of custom interior.STC ST01360WIReduced Vertical Separation Minimum (RVSM) non-group airworthiness approval of specific Lockheed Martin Corporation Model 1329-23 Jetstar aircraftSTC ST01833LAInstallation of brake components.STC ST10307SC-DInstallation of Miltope cabin wireless local area network system.STC SA2746CE-DInstallation of Bendix/King CAS-81 Traffic Alert and Collision Avoidance System.STC ST01613SEInstallation of Atmospheric Observation Equipment on Japan Airlines (JAL) 747-400 airplanes.STC ST01747NYInstallation of Mark VIII Enhanced Ground Proximity Warning System.STC ST03183ATInstalls Goodyear Radial Tire size 1050x395R16, P/N 109Q89-1 on Airbus A330 and A340 Nose Landing Gear.STC ST10469SCInstallation of interior components.STC SA2405CE-DInstallation of Garrett model GTCP36-150(W) Auxiliary Power Unit operating as a nonessential electrical and bleed air source for onboard electrical and environmental systems.STC SA2459CE-DInstallation of Garrett model GTCP36 150(W) Auxiliary power unit.STC ST00591WI-DInstallation of Collins TCAS-94 TCAS II System.STC ST00592WI-DInstallation of Quad Securaplane Standby Power System.STC ST00593WI-DInstallation of AlliedSignal MK V Enhanced Ground Proximity Warning System (EGPWS).STC ST00594WI-DInstallation of BF Goodrich GH-3000 Standby Flight Display System.STC ST01357WIReduced Vertical Separation Minimum (RVSM) non-group airworthiness approval of specific Dassault Aviation Mystere-Falcon 20 aircraftSTC SR00130DEIncrease in altitude takeoff, landing and hover capability.STC ST01787NY-DInstallation of Triple Honeywell Aerospace Electronics PRIMUS 2000 Flight Management System software version NZ 6.0 UpgradeSTC ST03120AT-DDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GV-SP, Serial Number 5075. Installation of custom interior.STC SA00171BOInstallation of Pratt & Whitney Engine Services, Inc. Aircraft Data Acquisition System ADAS+, P/N ADAS-K-010.STC SA655EAInstallation of Collins flight directors.STC ST01650LAInstallation of Traffic Collision and Avoidance System (TCAS II) and Terrain Awareness and Warning System (TAWS) (ACSS T2CAS).STC SA2842SOInstallation of ground cooling freon system.STC SA2843SOInstallation of ground cooling freon system.STC SA3299SOInstallation of an aircraft security system.STC ST00091ATInstallation of an aircraft security system.STC ST00092ATInstallation of an Aircraft Security System.STC ST00914WI-DInstallation of Dual IS&S Air Data/Altimeter System along with a two-inch standby pneumatic altimeter.STC SR01826LAInstallation of a cargo rack.STC ST01953NYInterior completion modification. Limited to installation on serial number 9128 ONLY.STC SA02255AK-DFabrication and Installation of Aero Twin, Inc. Forward Nose Gear Spring Support Liner
P/N 208-NSLSTC ST01610SEInstallation of KID Systeme SkyPower (TM) In Seat Power Supply System.STC ST02164NYPassenger Occupancy of Crew Rest Area. Description data pertaining to this design change is considered inadequate for duplication in other products. This approval is limited to only the installation made in Bombardier, BD-700-1A10, Serial Number 9150.STC SH3367NMInstallation of Cam Air Shroud Airflow Heater System.STC SR09448RCInstallation of Concorde Battery Corporation Model RG-3BOE/44 Valve Regulated Sealed Lead Acid Battery