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 ST02639LAReplace the existing Mode S Transponder systemSTC ST00942DEDemonstration of Aircraft Compatibility to Wireless Fidelity (WiFi) Data Transmissions (Ground & Flight)STC SA3042SOInstallation of 'Speed Spats' main landing gear fairings.STC ST03740NYEnhanced Terminal Wireless LAN Unit (eTWLU), Antenna & Wiring Relocation and eTWLU De-Mod configurationSTC ST04441ATInstallation of Aviation Clean Air Ionization Units in cold air supply Duct/ECS systemSTC ST04371CHInstallation of an Astronics AES Flight Deck Power System and Class Divider in accordance with Envoy Aerospace Master Data List, Doc. No. E18026-2400-L001, Revision B, dated January 10, 2019, or later FAA approved revision.STC ST01895WIModification of an existing Rockwell Collins Global Landing Unit (GLU) Multi-Mode
Receiver (MMR), Sensor Systems Inc. GPS Antenna and ACSS Transponder InstallationSTC ST02962NYInstallation of ADS-B Out SystemSTC ST02963NYInstallation of ADS-B Out System in Dassault Aviation Mystere-Falcon 50 aircraft equipped with Rockwell Collins Pro Line 4 or
21 Avionics SystemSTC SA00025MCInstallation of Special Mission EquipmentSTC SA04342CHInstallation of electric air conditioning system in accordance with Kelly Aerospace Thermal Systems Drawing List as shown on AML No. SA04342CH, issued December 20, 2018, or later FAA approved revision.STC SR00713DElnstallation of Night Vision Goggle (NVG) Compatible modificationsSTC SA00744DEInstallation of the Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT31 Transponder and an approved position sensorSTC SA00765DEInstallation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorSTC SA04287NYProvisions for the installation of a wing strut mounted camera podSTC SA04369CHInstallation of a backup alternator system, Kelly Aerospace kit number KATS-15-006 in accordance with Kelly Aerospace Installation Manual NC-15-013, Rev A dated 10/28/16 or later FAA approved revisions.STC SR00821DEInstallation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In ReceiverSTC SR00828DEInstallation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the Garmin G330ES or G33H ES Transponder and qualified position sensorSTC SR00847DEReplacement of Honeywell (formerly Sperry) ED-800 cathode ray tube (CRT) display, part number (p/n) 7003110-901/-902, with Esterline CMC Electronics CMA-6800 multi-purpose liquid crystal display (LCD), p/n 100-604045-001/-002, respectivelySTC ST00391BOInstallation of a Honeywell CNX-900 Cabin Network Accelerator and PED tolerance certificationSTC ST00790DEInstallation of BendixKing CAS 67B Traffic Alert and Collision Avoidance System (TCAS) II Version 7.1STC ST00813DEReplacement of Honeywell (formerly Sperry) ED-800 cathode ray tube (CRT) display, part number 7003110-90 I or 7003110-902, with Esterline CMC Electronics CMA-6800 multi-purpose liquid crystal display (LCD),STC ST00883DEInstallation of Grumman LitefLCR-100 Attitude Heading and Reference System (AHRS) in place of existing LCR-93 AHRSSTC ST00892DEInstallation of dual BendixKing KT 74 Transponders and optional BendixKing KGX 150 ReceiverSTC ST04368CHInstallation of a dual Universal Avionics Systems Corporation AHS-525 Attitude and Heading Reference System (AHRS) in accordance with Pentastar Aviation Master Data List, Document No. A-16738-001, Rev. A, dated December 19, 2018, or later FAA approved revision.STC SA00422WIInstallation of McCauley Propeller Model D3A34C402/90DFA -8, -10 and associated changes.STC ST02636LAModification to upgrade the existing XS-950 Mode S Transponder system to add ADS-B OutSTC ST03858NYFire Extinguisher Relocation and Control Panel ProvisionsSTC ST04437ATReplacement/Upgrade of HT1000 NPR (Nav Processor Unit) and the HT9100 NPRSTC SR04292NYInstallation of Cabin StepsSTC ST02613LAInstallation of the Thales Inflight Entertainment (IFE) systemSTC SR04290NYInstallation of Cabin Interior Sound Reduction Wall Panel System (SRWPS)STC ST02624SEGroup Reduced Vertical Separation Minimum (RVSM)STC ST11218DSInstallation of a Rockwell Collins Pro line 21 integrated displays system which includes the integrated flight information system 5000STC SA00908NYInstallation of Fiberglass stabilator tips.STC SA02262CHInstallation of Teledyne Continental Motors engines modified per STC SE02261CH.STC SA04289NYTDR-94/D ADS-B Transponder systemSTC SE02261CHIncrease engine displacement from 470 cubic inches to 520 cubic inches in the Teledyne Continental Motors IO-470-D, -E, -F, -H, -L, -M, -N, -R, -S, -U, -V, -VO engines models with a flat rating of 260 HP.STC SH7719SWInstallation of external hoist (Breeze).STC ST04365CHInstallation of Curtains and Curtain TracksSTC ST04438AT-TInstallation of an Elecrtrical Power OutletSTC SA02632SEInstallation of a Pratt and Whitney PT6A-35 engine flat rated to existing horsepower of the original Pratt and Whitney PT6A-28 and associated instrument marking changes.STC SA02796CHInstall Air Ambulance conversionSTC SA02878CHInstall Air Ambulance conversionSTC ST04288NYFor ATR 42 Model Aircraft and ATR 72 Model Aircraft Installation of gravel protectionSTC SR04286NYInstallation of Engine Wash KitSTC SA00367SEInstallation of a Nose Baggage Compartment on Beech KingAir Models.STC ST09819DS777-222 GLSSU and ADS-B Out (DO-260B) InstallationSTC ST11232DSInstallation of therapeutic oxygen bottles onto a floor mounted rack/pallet in the cargo compartmentSTC SA00161MCInstallationof FLIR Systems Star SAFIRE 380-HDc Imaging System including laser range finder and illuminator