Supplemental type certificates
49,120 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 ST00404NYInstallation of Honeywell weather radar antenna.STC ST00506NYInstallation of a Bendix/King CAS-66A, TCAS 1 System.STC ST00535NYInstallation of a CAL and RACAL SATCOM antenna assembly.STC ST09660SCInstallation of a DFDR Expanded Parameter Sensor Upgrade using a Teledyne P/N 2227000-85A digital flight data acquisition unit.STC SA1762GLInstallation of a Collins TCAS 94 TCAS II system.STC SA213ALFabrication of attaching and rigging parts for the installation of Airglas Engineering Co, Inc, model LW3600-180 single position or Model LW3600-180A two position fixed penetration wheel skis.STC SH4602NMFabrication and installation of Airglas Engineering Company, Inc., P/N L2700-260LS or L2700-206LHSR ski kit.STC SH654ALInstall Airglas Model L2700-369HD skis.STC SH678ALInstallation of Airglas skis.STC ST00718WIInstallation of the Dual Universal UNS-1K Flight Management System in the Shorts Brothers PLC, SD 3-30 Variant 200 and SD3-60 Variant 200 Airplanes.STC ST00900LA-DInstallation of passenger cabin interior. Approved for model GV, serial number 584 ONLY.STC ST00901LA-DInstallation of Sextant In-Flight Systems (Puritan Bennett) External Camera System.STC SA09448AC-DInstallation of S-TEC System 40X/50X Single and Two-Axis Automatic Flight Guidance Systems, Model ST-789-40X/50X.STC ST01002CH-DInstallation of a Standby Battery System to provide power to the FMS's during periods of low aircraft bus voltage.STC ST09657SCInstallation of a lavatory.STC SA00962LAInstallation of Weath-Aero FE300 cockpit controllable spray pump fan system.STC SA1017SWInstallation of Collins Radio Company AP-104/FD-109H autopilot and flight director system.STC SA1019SWInstallation of Collins AP-104 autopilot and FD-109H/FD-109F flight directors with associated sensory equipment.STC SA1103SWInstallation of a manual Category II system.STC SA1188SWInstallation of Collins FCS-105 Flight Control Systems including force wheel steering.STC SA1193SWStructural approval of radar antenna mount.STC SA1200SWInstallation of AP-104/FD-109F/FD-109H autopilot/flight director control system.STC SA1202SWModification to aircraft electrical power system.STC SA120SWInstallation of Collins Autopilot AP-101E with flight director computer 562A-6 or 562A-4A.STC SA1263SWInstallation of AN/ARC-146 Satellite Communication Terminal.STC SA1264SWInstallation of Collins 837D-2 and 837K-1 antennas.STC SA1271SWCollins AP-105 automatic flight control system.STC SA1353SWInstallation of Collins FCS-105 flight control system including control wheel steering, pilot's flight director system, and co-pilot's compass and course indicator system.STC SA1514SWInstallation of following dual Collins equipment: 618M-2D VHF transceivers, 51RV-2B VHF NAV receivers, 621A-3 transponders; installation of the following single equipment: Collins 346D-1B Paging Amplifier, Collins DN101/NC103 Doppler, Collins 860F-1 DME; IDC 519-227022 Encoding Alimeter; IDC 22719-101 Vertical Speed Indicator, and Dayton Aircraft Products EB-28CD Emergency Locator TransmitterSTC SA1532SWInstallation and modifications of aircraft navigation and communications systems, special cabin communications systems, and other miscellaneous cabin systems. (707-353B)STC SA1599SWAdd Satellite Communications Terminal (AC/ARC-146 equipments) rack and shelves in lower forward cargo bay.STC SA1699WEInstallation of Dual Collins FD-109M flight director systems and Dual Collins DF-203 ADF systems.STC SA1745SWInstallation of ANS-70A Area Navigation System.STC SA1807SWAP106 2-axis or 3-axis autopilot including yaw damper and FD-108 flight director.STC SA1852SWInstallation of dual FD-109 flight director/AP-105 autopilot, 54W-1C comparator, dual ALT-50 radio altimeter, dual MC-103 compasses, dual ILS-70/Bendix RVA33A VOR/ILS, 51Z-4 marker, dual 860E-3 DME, dual DF-203 ADF, 621A-6 transponder, 621A-3 transponder, dual 346B-3 audio system, AVQ-10 radar, and IDC air data system.STC SA1876SWInstallation of Collins Radio AP-106 autopilot and manual electric trim.STC SA189SWModification of Convair 240, N618S, to change existing General Electric 2CM-76C4 engine driven DC generators to Jack & Heintz G29-7B, and to add to left engine an auxiliary J & H G29-7B DC generator controlled by Bendix Feeder Fault System..STC SA190SWInstallation of Collins Automatic pilot AP-103.STC SA2-106Installation of Collins AP-101 autopilot.STC SA2-1508Modification of CV-240, N618S to incorporate the following changes: Interior arrangement, Generator control system, electrical distribution system, radio, communication and electronic systems, cockpit instrumentation, miscellaneous mechanical installationsSTC SA2-194Installation of Collins AP-101 autopilot.STC SA2-543Aircraft modification and installation of Collins autopilot.STC SA2-842Installation of Collins autopilot Model AP-101E.STC SA2-884Installation of Collins AP-102 autopilot.STC SA2-91Installation of Collins Autopilot AP-101E.STC SA366SWInstallation of Collins AN/APN158 (WP-103) radar system. Model 65 (U-8H)STC SA367SWInstallation of Bidco products Radome and AN/APN-158 (WP-103) radar.STC SA4041SWFabrication and installation of spare mounting racks.STC SA473SWInstallation of Collins AP-103E/FD-108 automatic flight control system.STC SA684SWInstalation of Collins AP-103F/FD-108 automatic flight control system.