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.

STC ST00043BOInstallation of a Simmonds Precision50203 series fuel quantity harness.Simmonds Precision Products Inc · Dec 22, 1997STC SA00230WI-DInstallation of Collins APS-65 Autopilot System.Rockwell Collins Inc · Dec 19, 1997STC SA1089CE-DInstallation of Collins Radio Group AP-106 autopilot system and inter- face with Collins FD-112 flight director.Rockwell Collins Inc. · Dec 19, 1997STC SA2665CEInstallation of Collins TDR-94D mode S transponder and provisions for TCAS-94 system. (SD3-60 Variant 200)Rockwell Collins Inc · Dec 19, 1997STC SA2693CEInstallation of dual Collins Mode S transponders.Rockwell Collins Inc · Dec 19, 1997STC ST00282ATInstallation of a Collins ACARS.Rockwell Collins Inc · Dec 19, 1997STC ST00392ATInstallation of Collins dual Mode S transponders.Rockwell Collins Inc · Dec 19, 1997STC ST00488WI-DActivation of a dual Collins WXR-700X Weather Radar SystemRockwell Collins Inc · Dec 19, 1997STC ST00608WIIncrease takeoff weight to 19600 pounds with extended range tip tanks.Avcon Division/Butler National Corporation · Dec 19, 1997STC ST00610WIIncrease landing weight to 16000 pounds with extended range tip tanks.Avcon Division/Butler National Corporation · Dec 19, 1997STC ST00611WIIncrease takeoff weight to 19600 pounds.Avcon Division/Butler National Corporation · Dec 19, 1997STC ST00612WIIncease wing/tip zero fuel weight to 14500 pounds.Avcon Division/Butler National Corporation · Dec 19, 1997STC ST00613WIIncrease landing weight to 16000 pounds.Avcon Division/Butler National Corporation · Dec 19, 1997STC ST00615WIInstall extended range tip tanks.Avcon Division/Butler National Corporation · Dec 19, 1997STC ST00776NYInstallation of Elevator Trim Tab Push Rod Assembly.Sealand Aviation Ltd · Dec 19, 1997STC SA00474LAInstallation of 15 U.S. gallon wing tip transfer tanks with option to install wing stringer modification kit SK-1.Flint Aero, Inc · Dec 18, 1997STC SA09316AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-759-20/30.S-TEC Corporation · Dec 18, 1997STC SA09317AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-759-20/30.S-TEC Corporation · Dec 18, 1997STC ST00607WIInstallation of an AlliedSignal GNS-XLS CDU Flight Management System.Midcoast Aviation Inc · Dec 18, 1997STC ST09393SCInstallation of dual Universal Avionics UNS-1D Flight Management System with internal GPS sensors.KC Aviation · Dec 18, 1997STC SA02096AKInstallation of hourmeter airspeed switch. (PA-23-250 Navy UO-1)Avalaska Inc · Dec 17, 1997STC ST00704NY-DInstallation of Universal Avionics Systems Dual UNS-1K flight management systems.Delta Engineering · Dec 17, 1997STC ST00802CHLimit passenger capacity to 9 maximum. (CL-600-2A12 (CL-601) S/N 3026 only)K-C Aviation Inc. · Dec 17, 1997STC ST00602WI-DVHF Navigational Receiver Part number changesBoeing Commercial Airplane Group · Dec 16, 1997STC ST01530ATInstallation of a Dual Honeywell/Trimble HT-9000 GPS system.General Aerospace, Inc · Dec 16, 1997STC SA00775NYInstall equipment rack.Crown Charter Phoenix Aviation · Dec 15, 1997STC SA09315AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-756.S-TEC Corporation · Dec 15, 1997STC SA2648CEInstallation of flap actuated gear warning system.Knots 2U, Ltd · Dec 15, 1997STC SA00858ATInstallation of the Lord NVX Active Noise Control System.Lord Corporation · Dec 12, 1997STC SA01527ATInstall Mooney M20J, M20I rear side windows in Mooney M20F and M20G models.Jacob Aviation Inc dba · Dec 12, 1997STC SA1955SWInstallation of Collins AP-105 autopilot for Category I operation.Rockwell Collins Inc · Dec 12, 1997STC SA2560CEInstall dual Collins TPR-720 Mode S transponders.Rockwell Collins Inc · Dec 12, 1997STC SA2569CEInstall a single Collins TPR-720 Mode S transponder with a second ATCRBS transponder.Rockwell Collins Inc · Dec 12, 1997STC SA2684CEInstall dual Collins mode S transponders.Rockwell Collins Inc · Dec 12, 1997STC SA3082SOInstallation of dual Collins TPR-720 Mode S transponders.Rockwell Collins Inc · Dec 12, 1997STC SA4297NM-DInstallation of BFGoodrich GH-3000 Electronic Standby Instrument System (ESIS).Gulfstream Aerospace Corporation · Dec 12, 1997STC SR09187RC-DInstallation of a BFGoodrich G.H. 3000H Electronic Standby Instrument System.American Eurocopter LLC · Dec 12, 1997STC ST00604WIInstallation of stand-alone Garmin GPS-165 Global Positioning System (VFR Navigation ONLY).Learjet Inc · Dec 12, 1997STC ST00669NYInstallation of AlliedSignal Bendix/King KLN-900 GPS Navigation System.Morning Star Air Express · Dec 11, 1997STC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)Aero Trim, Inc · Dec 10, 1997STC SA02095AKInstallation of hourmeter airspeed switch.Avalaska Inc · Dec 10, 1997STC SA09314AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-755-20/30.S-TEC Corporation · Dec 10, 1997STC ST00212LA-DInstallation of structural and wiring provisions for a Honeywell/GEC Marconi HUD-2020 Head-Up Display (HUD) system.Gulfstream Aerospace Corporation · Dec 10, 1997STC SA8309SW-DInstallation of the Enhanced Ground Proximity Warning System (EGPWS).Dassault Falcon Jet · Dec 9, 1997STC SR09185RCInstallation of concorde Valve Regulated Sealed Lead Acid BatteryFalcon Crest Aviation Supply Inc · Dec 9, 1997STC ST00772NYInstallation of Interior and Avionics Systems.Bombardier Completion Centre Inc · Dec 9, 1997STC SA5925NMInstallation of oil pressure/temperature instrument.Electronics International · Dec 8, 1997STC SA7172SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-428.S-TEC Corporation · Dec 8, 1997STC SR00770NYInstallation of attitude Gyro.Eurocopter Canada Limited · Dec 8, 1997STC SR00771NYInstallation of Directional Gyro.Eurocopter Canada Limited · Dec 8, 1997