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.
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 SA02495AKModified landing gear warning system installedSTC SA04060NYInstallation of the Replacement Hydraulic Accumulator PistonSTC ST04027CHCertification of the aircraft data link system used for communication supporting Air Traffic Services (ATS) and installation of the TrueNorth Iridium Satcom and Rockwell Collins CMU-1000 Communications Management UnitSTC ST04059NYInstallation of router upgrade from CNX200 to Satcom Direct SDRSTC SA04058NYInstallation of ADS-B Out SystemSTC ST02555SEInstallation of an interior reconfigurationSTC ST04027NYInstallation of Honeywell flight management system CDUSTC SA02576SEInstallation of replacement elevator spars, hinge fittings, and ribsSTC SR02591SEInstallation of a Light Emitting Diode (LED) Annunciator PanelSTC ST02099SEInstallation of a Supplemental Lighting System; manufactured and installedSTC SR00812DEInstallation of Honeywell Sky Connect Tracker III systemSTC ST09811DS757-300 Interior ReconfigurationSTC ST02585SENon-group Reduced Vertical Separation Minimum (RVSM) airworthiness approvalSTC SR04057NYInstallation of modular quick conversion Air Ambulance equipment, configurations EC130-25-20-41.000-601 and
EC130-25-20-41.000-609,STC SA741NWInstallation of EDO-AIRE Model689-2130 seaplane floats.STC SR00805NYManufacture and installation of bearpaws.STC ST03846NYInstallation of SuperSeal UltraLite (SSUL) PHOTOLUMINESCENT AISLE PATH MARKING SYSTEMSTC ST03967NYWiFi ActivationSTC ST01000LA-DInstallation of Rockwell Collins CMU-900 Aircraft Communications Addressing and Reporting System (ACARS).STC ST10705SCInstallation of Avionics System Modifications and an access hatchSTC ST04282CHInstallation of Honeywell CD-830 Control Display Unit (CDU)STC SA02381LARemoval of Lycoming IO-360-B1A engines and installation of Lycoming IO-360-B1B engines in accordance with FAA Approved Installation Instruction, Revision N/C, dated August 26, 2011, or later FAA approved revisions to this document. FAA Approved William Crowder Airplane Flight Manual Supplement dated November 9, 2011, or later FAA approved revisions is required.STC ST04168CHActivation of an 802.11 b/g/n/ac WiFi SystemSTC SA02494AKInstallation of Airglas, Inc. Model LC18XL Carbon Fiber Cargo Pod kitSTC ST04044NYIntroduction of LED based logo lightsSTC ST04222CHInstallation of a Garmin Traffic Collision Avoidance System (TCAS) II with ADS-B Out CapabilitySTC ST04223CHInstallation of Provisions for a Light Detection and Ranging (LIDAR) SystemSTC ST02587SEWing Aerospace LLC Master Drawing List (MDL) QA2-28-0002, Revision B, dated October 16, 2017, or later Federal Aviation Administration (FAA) approved revision.STC ST04279CHInstallation of Exterior LED lightsSTC ST02586SECloset stowage capacity modifications on Boeing 787-9 seriesSTC ST04262CHInstall placarding to restrict total payload to a maximum of six thousand pounds (6,000 lbs)STC SA01902CHInstallation of two Walter a.s. Model M601E-11A engines and Avia propeller model V.510/90A/B five bladed propellers.STC ST03344NYInstallation of replacement lower sidewall (dado) panelsSTC ST04271CHInstallation of an AVANCE L5 SystemSTC SA03656NYInstallation of an Intelligence Surveillance and Reconnaissance (ISR) systemSTC SR02577LAInstallation and maintenance of main rotor blade assembly P/N 20631000-101STC ST04043NYInstallation of Swift Broadband Satcom upgradeSTC SA1696SWInstallation of Litton LTN-104 Inertial Navigation SystemSTC SA982SWInstallation of Collins FD109F and FD109H Flight Director SystemsSTC SA999SWInstallation of Collins AVR-101 Cockpit Voice RecorderSTC ST04221ATThe installation of a Honeywell Enhanced Ground Proximity Warning System (EGPWS)STC SH444NEInstallation of Whelen Strobe LightsSTC SH445NEInstallation of Engine Idle Overspeed Control SystemSTC SH586EAInstallation of Hartzell Anti-Overspeed kits (D-3520-1 and D-3520-2)STC SR02662LAInstallation of a secondary external load hard point inSTC SR03324NYOne Helicopter-only conversion of Sikorsky Model S-61L S/N 61428 to an S-61N configurationSTC ST01862WIWindow Assembly Side Canopy (RH) replacement installationSTC ST04111CHInstallation of Electronic Flight Bag Provisions and Aircraft Wireless LAN UnitSTC ST04237CHInstallation of a Gogo Business Aviation LLC AVANCE L3 cabin router line replaceable unit,STC ST10235SCInstallation of an Executive Interior