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 ST03428NYInstallation of a Panasonic Avionics Corporation Global Communications Suite (GCS)Delta Engineering Corporation · Aug 22, 2017STC SA1241GLInstallation of McCauley Model 4HFR34C762/94LMA-4 propellers.McCauley Propeller Systems · Aug 18, 2017STC ST00033MCInstallation of the Universal Avionics Systems Corporation EFI-890R Electronic Flight Instrument System.Global Aviation Technologies · Aug 18, 2017STC ST02582LAInstallation of Flight Deck Thermal Acoustic Insulation BlanketDC Aerospace Solutions LLC · Aug 17, 2017STC ST04189CHModification of the Over Head Oval DuctStandardAero Business Aviation Services, LLC · Aug 17, 2017STC ST04302AT-DInstallation of Life Raft on Gulfstream GIV-X,Gulfstream Aerospace Corporation · Aug 17, 2017STC SR02238AKInstallation of Chelton Flight Systems FlightLogic EFIS.Genesys Aerosystems, Inc. · Aug 16, 2017STC ST00861DEInstallation of a Dual Universal Flight Management Systems (FMS) including Localizer Performance with Vertical guidance (LPV)West Star Aviation LLC · Aug 16, 2017STC SA01845WIInstallation of a Center WindshieldHershey Flying Services · Aug 15, 2017STC SA03275NYInstallation of Crew Only Supplementary Oxygen SystemRocky Mountain Aircraft · Aug 15, 2017STC ST04219CHInstallation of Honeywell MK V-A EGPWS to include the Runway Safety PackageStandardAero Business Aviation Services, LLC · Aug 15, 2017STC ST04400ATInstallation of a Rockwell Collins AHS-3000 Attitude Heading Reference System (AHRS)Chippewa Aerospace Inc · Aug 15, 2017STC ST02714NYInstallation of provision for dual navAero Electronic Flight BagsDelta Engineering Corporation · Aug 14, 2017STC SA10594SCModification of the Monroe Automotive Equipment Co. (MAECO) Shimmy Dampener.Knots 2U, Ltd · Aug 11, 2017STC ST02969NYInstallation of Honeywell International, Inc. Flight Management System (FMS) v6.1 UpgradeDassault Aircraft Services (DAS) · Aug 11, 2017STC ST04238CHInstallation of a Gogo Business Aviation LLC 900 MHz ATG System inclusive of two 900 MHz antennas, a Universal Communications System (UCS) UCS 5000 router, an Air To Ground (ATG) broadband transceiver, ATG 5000, and an Axxess Configuration Module (ACM)Gogo Business Aviation LLC · Aug 11, 2017STC SB750NEThe attachment of various Basket (Gondola) and Burner (Heater) SystemsAerogelic Ballooning LLC · Aug 10, 2017STC ST02545SEInstallation of interior reconfiguration on Boeing Model 777-200 series aircraftJamco America Inc · Aug 9, 2017STC SA01640NYInstallation of UMA EL Light Bezel System.UMA Inc. · Aug 8, 2017STC SA03944NYDesign modifications to include installation of placard to deactivate potty seat not to be occupied for taxi, takeoff and landing to allow operation under 14 CFR Part 68 (Basic Med)Northeastern Aviation Group · Aug 8, 2017STC SR09472RCInstallation of portable Oxygen Bottle mount.Helifab Inc · Aug 8, 2017STC ST03943NYInstallation of the VIP Interior ConversionFlying Colours Corp · Aug 8, 2017STC SR03681NYInstallation of Human External Cargo Dual Hook SystemBoost Human External Cargo Systems Inc. · Aug 7, 2017STC ST02529SETowing of the Boeing Model 737 airplane by TaxiBot NB tow-bar-less tractorIsrael Aerospace Industries LTD. · Aug 7, 2017STC ST09735AC737-800 Slimline Lavatory and Economy Class Seat ModificationUnited Airlines Inc · Aug 5, 2017STC ST09736AC737-900/900ER Slimline Lavatory and Economy Class Seat Modification (HIC Exempt)United Airlines Inc · Aug 5, 2017STC ST09739AC737-800 MCL Slimline Lavatory and Economy Class Seat Modification (HIC Exempt)United Airlines Inc · Aug 5, 2017STC ST09777AC737-900/900ER Slimline Lavatory and Economy Class Seat Modification (HIC Compliant)United Airlines Inc · Aug 5, 2017STC ST09805AC737-800 GBO Slimline Lavatory and Economy Class Seats (Non-HIC Compliant)United Airlines Inc · Aug 5, 2017STC ST09812AC737-700 Interior ReconfigurationUnited Airlines Inc · Aug 5, 2017STC ST10706SCInstallation of Provisions for a VIPSAM Protected SATCOM (VPS) System and Relocation of a VHF AntennaL-3 Communications Integrated Systems LP · Aug 3, 2017STC ST02423NYInstallation in USAF C-32 of a Two Forward/Two Aft Tank Auxiliary Fuel System that is 14 CFR 25.981, amendment 102 compliant, in the forward and aft cargo compartmentsPATS Aircraft LLC · Aug 2, 2017STC ST02507SEFirst class cabin refresh of interior componentsNorthwest Aerospace Technologies Inc · Aug 2, 2017STC ST03942NYInstallation of A350 2KU Antenna MOD CJ2060 outside aircraft equipment, including large antenna, base plate, adapter and lugsAirbus S.A.S. · Aug 2, 2017STC SA01896CHInstallation of engine cooling kit.Malibu Aerospace, LLC · Aug 1, 2017STC ST03941NYInstallation of Westjet Seating Layout Recaro 3520Kelowna Flightcraft Ltd · Aug 1, 2017STC SA09377SCInstall P&W Model JT15D-4 engines.Sierra Industries Ltd. · Jul 31, 2017STC SA11050SC-DInstallation of Optional Engine Indicating System (EIS)Sierra Industries Ltd. · Jul 31, 2017STC SA1382WEInstallation of flap actuated aileron droop system.Sierra Industries Ltd. · Jul 31, 2017STC SA1400NWRemoval of ailerons and install full span flaps, spoiler roll control system, and elevator downspring compensator.Sierra Industries Ltd. · Jul 31, 2017STC SA142NWNormal and restricted category installation of recontoured wing leading edge and stall fences. Options: wing strut fillet or wing tips.Sierra Industries Inc · Jul 31, 2017STC SA1435WEInstallation of drooped ailerons in flaps down mode, recontoured wing leading edge, except 180J and K, actuated elevator trip system and installation of SC-100 stall warning system. (180, A, B, C, D, E, F, G, H, J, K LANDPLANE; FLOATPLANE AND AMPHIBIAN)Sierra Industries Ltd. · Jul 31, 2017STC SA1441WEInstallation of drooped ailerons in flaps down mode, recontoured wing leading edge (except A185F) stall fence, flap actuated elevator trim system and installation of SC-100 stall warning system. (A185F LANDPLANE; FLOATPLANE; AMPHIBIAN; SKIPLANE)Sierra Industries Ltd. · Jul 31, 2017STC SA1525WEInstallation of droop ailerons in flaps down mode, recontoured wing leading edge, and elevator trim spring (except on T210K, L, M, and210K, L, and M).Sierra Industries Ltd. · Jul 31, 2017STC SA152RMInstallation of extended range fuel tank and relocation of aft pressure bulkhead.Sierra Industries Inc · Jul 31, 2017STC SA1538NMData pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation made in Cessna Model 500, Serial No. 0304 only. Installation of medical systems.Sierra Industries Ltd. · Jul 31, 2017STC SA154NWInstallation of full span flaps by removing aileron and changing deployment route of all flaps.Sierra Industries Inc · Jul 31, 2017STC SA1562NMInstallation of cargo liner and retention system.Sierra Industries Ltd. · Jul 31, 2017STC SA1569NMInstallation of side-looking camera hatch.Sierra Industries Ltd. · Jul 31, 2017STC SA1596NMInstallation of extended range fuselage auxiliary fuel tank.Sierra Industries Ltd. · Jul 31, 2017