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 SR09658RCInstallation of BLR FASTFIN System.BLR Aerospace LLC. · Aug 23, 2018STC ST02946CHCertification of Compatibility with Cellular and Wireless Data TechnologiesDelta Engineering Corporation · Aug 23, 2018STC ST04338CHInstallation of overhead life raftsAAR Aircraft Services · Aug 23, 2018STC ST04092CHInstallation of 278 (18BC/68PY/192EY) Passenger Seating ArrangementAAR Engineering Services · Aug 22, 2018STC ST04295CHInstallation of a Rosen View Access SystemStandardAero Business Aviation Services, LLC · Aug 22, 2018STC ST04163NYInstallation of Self-Contained Chemical ToiletBombardier Aerospace · Aug 21, 2018STC ST04164NYInstallation of Self-Contained Chemical ToiletBombardier Aerospace · Aug 21, 2018STC SA00184BOInstallation of an electric elevator trim systemSwift Museum Foundation Inc · Aug 20, 2018STC SA00185BOInstallation of McCauley 2A34C209/78CCA-2 PropellerSwift Museum Foundation Inc · Aug 20, 2018STC SA00910ATInstallation of control sticks.Swift Museum Foundation Inc · Aug 20, 2018STC SA02685LAFabrication and installation of modified passenger stepsSchuman Aviation Company, LTD · Aug 20, 2018STC SA1-326Installation of Teledyne Continental Mode IO-300-A engine with McCauley Model 1A170-DM7359 propeller and Cessna spinner AK7053-3.Swift Museum Foundation Inc · Aug 20, 2018STC SA2098SOInstallation of a pneumatic squat switch on the landing gear retraction systemSwift Museum Foundation Inc · Aug 20, 2018STC SA345SOReplaced hand operated wobble pump with electric fuel pumpSwift Museum Foundation Inc · Aug 20, 2018STC SR04158NYUpgrade for Bell 505 VIP interiors P/N 685J0000X001001Mecaer Aviation Group S.p.A. · Aug 20, 2018STC ST04162NYUpgrade to version 7.1 of the TCAS II systemMidland Instruments Ltd London Airport · Aug 20, 2018STC ST09821DS777-300ER Interior ReconfigurationUnited Airlines Inc · Aug 17, 2018STC SA02507AKAircraft modification to accommodate engine fuel injectionRussell Carter · Aug 16, 2018STC SE02506AKEngine fuel system modification. Replace original pressure carburetor with a Precision Airmotive (formerly Bendix) fuel injection systemRussell Carter · Aug 16, 2018STC ST04335CHInstallation of an Executive Cabin InteriorComlux America LLC · Aug 16, 2018STC SH3644NMInstallation of Transporter cargo steps (left and right). Applies only to those Bell models which are fitted with Bell high skid landing gear, p/n 206-706-064.USA Airmobile, Inc · Aug 15, 2018STC SR09634RCInstallation of a Balloon Pump Restraint System (BPRS)JJASPP Engineering Services LLC · Aug 15, 2018STC SA02311NYInstallation of 260HP Lycoming IO-540-D4B5 engineAir Plains Services Corporation · Aug 14, 2018STC SA10406SCInstallation of a McCauley Model 1A170E/JHA7660 propeller and new 6.00X6, 6 ply main tiresAir Plains Services Corporation · Aug 14, 2018STC SA1311GLInstallation of Wipaire Model 8000 Amphibian/Seaplane floats or Wipaire Model 8750 Amphibian/Seaplane floatsWipaire Inc · Aug 14, 2018STC SE03498ATConversion of Lycoming IO-540-D4B5 to Alamo Aerospace Model IO-540-D4B5-AA that has the same performance ratings and limitations as Lycoming Model IO-540-D4B5Air Plains Services Corporation · Aug 14, 2018STC SH515ALFabrication and installation of Transporter cargo steps (left and right). Applies only to those Bell models 206A and 206B rotorcraft which are fitted with Bell high skid landing gear (P/N 206-706-064).USA Airmobile, Inc · Aug 14, 2018STC ST00929NYInstallation of fin mounted radome and SatCom/DBS Antenna System.SIDDHIS Aeronautical Designs Corp. · Aug 14, 2018STC ST04161NYInstallation of SATCOM Antenna RelocationKelowna Flightcraft Ltd · Aug 14, 2018STC ST04313AT-DInstallation of Gogo High Speed Data ATG-500 SystemGulfstream Aerospace Corporation · Aug 14, 2018STC SA02769CHInstallation of a Camera SystemMAG Aerospace · Aug 13, 2018STC ST04270CHInstallation of the Mid-Continent Instruments and Avionics Model MD302 Standby Attitude ModuleHaggan Aviation · Aug 13, 2018STC ST00820DEInstallation of a Datalink Communications System supporting Air Traffic Services (ATS) using a Universal Unilink UL-801 Communications Management Unit (CMU)West Star Aviation LLC · Aug 11, 2018STC SR04160NYInstallation of Comm/Nav/SurveillanceCarson Helicopters, Inc · Aug 10, 2018STC ST04311CHInstallation of Goodrich de-icer boots on the engine inletGoodrich Corp. · Aug 10, 2018STC ST04325CHInstallation of a SATCOM antennaStandard Aero Inc · Aug 9, 2018STC ST04361ATInstallation of a ADS-B OutChippewa Aerospace Inc · Aug 9, 2018STC SA02504AKLimit number of occupants to 6 in order to operate under BasicMed, as shown in Michael L. Lunenschloss Airplane Flight Manual Supplement dated August 3, 2018, or later FAA approved revision.Michael L Lunenschloss · Aug 8, 2018STC SR04159NYInstallation of EFIS/EICASCarson Helicopters, Inc · Aug 8, 2018STC ST03744NYInstallation of Vortex Control Technologies Fin lets on Boeing 737-700 series aircraftVortex Control Technologies LLC · Aug 8, 2018STC SR02671LAInstallation of a shorter composite bladeCarson Helicopters, Inc · Aug 7, 2018STC SA01877WIInstallation of ADS-B Out.Intercontinental Jet Service Corporation · Aug 6, 2018STC SA02118AKInstallation of damage protection plates to the inboard, lower side of the flaps.Hageland Aviation Services, Inc. · Aug 3, 2018STC ST04254CHInstallation of Datalink Communications System supporting Air Traffic Services (ATS) using Universal Avionics UL-801 Unilink System, Dual UNS-1(-)W Flight Management Systems and upgrade to CVR 120A for data link recordingDuncan Aviation Inc · Aug 3, 2018STC SR04156NYInstallation, maintenance and affectivity of replacement composite driveshaft coversTrinity Aviation Services Limited · Aug 2, 2018STC ST00318NY-DInstallation of a Single Loral F-800 digital flight data recorder (DFDR).Delta Engineering Corporation · Aug 2, 2018STC SA00355BOInstallation of a Ballistic Protection SystemMAG Aerospace · Aug 1, 2018STC SA00356BOInstallation of a cargo floor.MAG Aerospace · Aug 1, 2018STC SA00366BOInstallation of a Roll-Up Door SystemMAG Aerospace · Aug 1, 2018STC SA00367BOInstallation of a FLIR Systems Inc. Star Safire 380HD EO/IR SystemMAG Aerospace · Aug 1, 2018