Supplemental type certificates
49,117 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 SH8793SW-DInstallation of enlarged door windows.STC ST01681NYInstallation of Honeywell MK VII Enhanced Ground Proximity Warning System. Limited to installation on serial number 384 ONLY.STC ST01677NYInstallation of Single/Dual Collins GPS-4000. Limited to installation on Bombardier CL-600-2B19, serial number 7584 ONLY.STC ST01680NYInterior completion modification. Limited to installation on serial number 9092 ONLY.STC ST10022SC-DS/N 068 ONLY: Installation of an executive cabin interior.STC ST10143SCInstallation of electrical window shades.STC SR00965NYInstallation of Selkirk Mountain Helicopter Ltd. Utility Basket.STC ST01679NYInstallation of electronic cabin equipment. Limited to installation on serial number 645 ONLY.STC ST02656ATInstallation of CableCraft alternate brake cable assembly (P/N 565-299-001).STC ST09247SCInstallation of dual Universal UNS-1D FMS/GPS navigation systems.STC ST09249SCInstallation of dual Honeywell/ Trimble HT9100 FMS/GPS navigation systems.STC ST09460SCInstallation of Universal Navigation UNS-1K Flight Management System.STC ST09586SCInstallation of Universal UNS-1K Flight Management System with UL-601 Unilink Data Link System.STC ST09690SC-DInstallation of Electronic Flight Bag Mechanical Arm.STC ST09691SC-DInstallation of Electronic Flight Bag System (Universal).STC ST00127ATInstallation of a Sundstrand Data Control Mark VII ground proximity warning system (GPWS).STC ST00128ATInstallation of an ARINC 615 Data Loader System.STC ST00129ATInstallation of a Racal satcom system with a DPI interphone system.STC ST00728WIInstallation of either a Honeywell Inc. TCAS-2000 TCAS II System or a L3 Communications TCAS 2000 TCAS II System.STC ST02665ATInstallation of Dual AMT 50 Antennas and EMS HSD-128 High Speed Data System in a Gulfstream Model GV Aircraft.STC ST392CHOperate two Pratt and Whitney Canada Model JT15D-4 engines, S/N PCE70080 and PCE70098, modified and installed per STC SE361CH. (Limited to installation on CORVETTE SN-601, S/N 40 ONLY)STC SA00921NYInstallation of a digital encryption device and global wolfsburg RT-9600 VHF/FM communications transceiver.STC SA1008WEInstallation of Poly-Fiber covering material.STC SA2559CEAdd provisions to disable aileron servo for KFS-200 autopilot.STC SA351NEAirframe modification for installation of modern instrument panel.STC SA352NEAirframe modification for installation of modern instrument panel.STC ST01153NY-DInstallation of Eaton Corporation control/annunciator panel. These STCs must be installed prior to installation of this STC: ST1433CE (Bendix King KFC/200 Flight Control System) and SA2058CE-D (Aileron Servo Disable Switch Installation)STC ST01823CHInstallation of Smiths Aerospace WL202EED6 exhaust gas temperature indicator, through modification of a Smiths Aerospace WL202EED4 exhaust gas temperature indicator.STC SA01163WIInstallation of Meggitt Avionics Electronic Flight Instrument System (EFIS), including single Primary Flight Display, single Navigation Display, Air Data, and Attitude and Heading Reference System.STC SB01836CHReplace basket/burner and fuel tanks with a Cameron Balloons basket. Limited to installation on model Colt 240A, serial number 2285 ONLY.STC ST01678NYInterior Completion Modification. Limited to installation on serial number 9109 ONLY.STC ST01166WIThis approval is limited to the Raytheon HS 125-700A; Reg. No. N700VT, Serial No. 257158, only.STC ST01167WIONE ONLY STC; S/N 1049 : Reduced Vertical Separation Minimum (RVSM) non-group (individual) airworthiness approval of a Bombardier Challenger CL-600-1A11 aircraft.STC ST01675NYUpgrade to Honeywell MCS-7000 Satcom.STC ST01370LA-DInstallation of 13-passenger cabin interior. Limited to installation on serial number 1485 ONLY.STC ST02659ATPermanent deactivation of Aeronca Thrust Reversers.STC SA01034CHInstallation of RGC250 radar graphics computer.STC SE02207AKLimited to installation on model O-320-E2D, serial number 24305-27A ONLY.STC ST01369LA-DInstallation of 13-passenger cabin interior. Approved for installation on serial number 1499 ONLY.STC ST02645ATInstallation of passenger cabin electrically powered window shades.STC ST10139SCInstallation of internet server unit (SIU) to interface with existing Satcom system.STC SA01217SEInstallation of Zeiss Aerial Survey Camera System.STC ST01368LA-DInstallation of 15-passenger cabin interior. Limited to installation on serial number 691 ONLY.STC ST10020SC-DInstallation of Decrane/ERDA cabin seats.STC ST10021SC-DS/N 065 ONLY: Installation of an executive cabin interior.STC SA3259NMIncrease maximum weight to 1736 pounds.STC SR09357RCInstallation of Privacy Window Assembly.STC SR09358RCEvaluation of Night Vision Imaging System (NVIS) compatible equipment.STC ST09344SCInstallation of a single Universal Avionics UNS-1Msp navigation management system with an integral 12-channel GPS receiver.STC ST01188SENon-Group (Individual) aircraft approval for Reduced Vertical Separation Minimum (RVSM)