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 SA815SWInstallation of Collins VOR antenna type 837B-1 on vertical fin.Rockwell Collins Inc · Apr 24, 2000STC SA872SWInstallation of AP-104 autopilot, FD-109H/FD-109F flight director, comparator, AL-101 radio altimeter, gyros, compass, and VHF/NAV interconnect.Rockwell Collins Inc · Apr 24, 2000STC SA920SWInstallation of AP-104/FD-109H/FD109F Flight Director System.Rockwell Collins Inc · Apr 24, 2000STC ST02030ATInstallation of additional recording parameters into existing Digital Flight Data Recorder.D C Aerospace · Apr 24, 2000STC SA02156AKFabrication and installation of a lightweight battery rack under pilot's seat.F Atlee Dodge Aircraft Service · Apr 21, 2000STC SA09447AC-DInstallation of S-TEC System 40X/50X Single and Two Axis Automatic Flight guidance Systems, Model ST-788-40X/50XS-TEC Corporation · Apr 21, 2000STC SE00946LAInstallation of engine crankshaft front and rear bearings.Holloway Engineering Co · Apr 20, 2000STC SA00874WIInstallation of elevator and rudder trim actuator.Central Airlines Inc · Apr 18, 2000STC ST00606LA-DInstallation of Lucas Aerospace Model 23195-001 500 amp starter/generator.Lockheed Martin Management & Data Systems · Apr 17, 2000STC SA02124AT1) replacement of Optica fan extension shaft with one of owners design, designated as P/N FSE100, 2) Installation of Horizon model P1000 electronic digital tachometer, P/N P100-100-106.Wallace Darrell · Apr 14, 2000STC SR00898LAInstallation of a J/R tube nose mount.Tyler Camera Systems · Apr 14, 2000STC ST01192NYInstallation of Claircom modified RT-800 Telephony Radio to include ethernet interface.Claircom Communications Group L.P. · Apr 14, 2000STC SA2590NMInstallation of Pratt & Whitney PT6A-34, PT6A-135, or PT6A-135A engine and other necessary modifications.Basler Turbo Conversions · Apr 12, 2000STC ST02121ATInstallation of a lavatory.B/E Aerospace, Inc · Apr 12, 2000STC ST01979ATInstallation of a smoke detection and fire suppression system in the lower cargo compartmentsJetaire Aerospace & Technology Inc · Apr 11, 2000STC ST02113ATInstallation of AlliedSignal Mark-VII Enhanced Ground Proximity Warning System.Garrett Aviation Services · Apr 11, 2000STC ST01190NYInstallation of floor proximity emergency escape path lighting system.Serial Number 11097 only.Canadian Regional Airlines · Apr 10, 2000STC ST02114ATInstallation of AlliedSignal CAS-66 TCAS 1 System.C E Avionics · Apr 10, 2000STC ST01146NY-DInstallation of a single AlliedSignal GNS-XLS Flight Management System.Atlantic Aviation Corporation · Apr 8, 2000STC ST01147NY-DInstallation of a Single Trimble Navigation TNL-2100T global positioning system (GPS) receiver.Delta Engineering · Apr 8, 2000STC ST00595LA-DInstallation only on provisions of various Collins, Magnavox, Lockheed, Artex, Litton, and Universal Avionics Dual products.Lockheed Martin Management & Data Systems · Apr 6, 2000STC SA01192CHInstallation of a Hartzell HC-C3YR-1RF/F7693F(B) propeller, A-2295-3(P) spinner, and C-4686 anti-icing kit.Hartzell Propeller Inc · Apr 5, 2000STC SR01189NYInstallation of settling protectors.Eurocopter Canada Limited · Apr 5, 2000STC ST00984NY-DInstallation of rockwell Collins Single TCAS-94 TCAS-II with dual TDR-94D mode S transponders.Garrett Aviation Services · Apr 4, 2000STC SA00409DEInstallation of an aircraft noise control system.Quiet Flight LLC · Apr 3, 2000STC SA00870WIInstallation of GTX 327 transponder.Garmin International Inc · Apr 3, 2000STC SA02104ATInstall an exhaust heat exchanger type cabin heating system to augment existing heating system.Aero Crafters, Inc · Apr 3, 2000STC ST01147CH-DInstallation of an AlliedSignal Mark VII Enhanced Ground Proximity Warning System (without Windshear).ElectroSonics · Apr 3, 2000STC ST00474NY-DInstallation of an AlliedSignal CAS-66A TCAS I System.Delta Engineering · Apr 2, 2000STC SA8521SW-DInstallation of a Century Automatic Flight System, Model YK1044 consisting of a Century yaw damper.Century Flight Systems Inc · Mar 31, 2000STC SB01191CHReplace the Cameron Balloons Ltd (Thunder and colt) basket with the Lindstrand Balloons Ltd Basket, P/N BA-006-A-001, S/N BA274. (AX8-90 (SW.2), S/N 2346)Donley Dean · Mar 31, 2000STC SA02106ATInstallation of a Spectrolab SX-5 searchlight.Aero Avionics, Inc. · Mar 30, 2000STC SA09446AC-DInstallation of S-TEC GPSS ARINC 429 converter/interface, Model ST-901.S-TEC Corporation · Mar 30, 2000STC ST01185NYInstallation of a modified Access Panel for Ground Air Conditioning servicing, at Station 5659, RH side.Canadian Regional Airlines · Mar 30, 2000STC SR00790SEFabrication of Simplex Model 918 adjustable mirror system in accordance with Simplex Master Drawing List No. MDL 918, dated January 10, 2000, or later Federal Aviation Administration (FAA) approved revision; and installation of this system in accordance with Installation Document No. 918-102 002-001, dated December 28, 1999, or later FAA approved revision. This modification must be maintained in accordance with Simplex Maintenance Manual Supplement, Document No. 918-102 005-001, dated December 30, 1999, or later FAA approved revision.Simplex Manufacturing Company · Mar 29, 2000STC ST00825LA-DInstallation of passenger cabin interior. Approved for installation on G-IV, serial number 1379 only.Gulfstream Aerospace Corporation · Mar 29, 2000STC ST09524SCPiper conversion of air conditioning systems from using R12 to R134a refrigerant on aircraft models listed. For PA-31-300 s/n 31-660, 31-712 thru 31-900, 31-7300901& up. For PA-31-325 sns 31-7400990 & up. PA-31-350 sns, 31-5001& 31-5003, 31-7305005 upSteinbach & Associates, Inc. · Mar 28, 2000STC SA8535SW-DInstallation of a Century Automatic Flight System, Model AK1057 consisting of a Century 2010/2030/2031/2050/2051 autopilot.Century Flight Systems Inc · Mar 27, 2000STC ST00522NYInstallation of Claircom Airborne Telephone system for passenger air to-ground communications.Claircom Communications Group L.P. · Mar 27, 2000STC ST00931LAInstallation of AlliedSignal Enhanced Ground Proximity Warning System (EGPWS).ARINC Inc · Mar 27, 2000STC ST140CHInstallation of a Bendix/King CAS 81 TCAS II system.Duncan Aviation · Mar 27, 2000STC ST01180NYInstallation of interior arrangement of passenger seating and emergency equipment.Claircom Communications Group L.P. · Mar 24, 2000STC ST01181NYInstallation of Claircom Air Terminal systems.Claircom Communications Group L.P. · Mar 24, 2000STC ST01182NYInstallation of Claircom Air Terminal systems.Claircom Communications Group L.P. · Mar 24, 2000STC SA09433AC-DInstallation of S-TEC System 40X/50X Single and Two Axis Automatic Flight Guidance Systems, Model ST-783-40X/50X.S-TEC Corporation · Mar 23, 2000STC SA09434AC-DInstallation of S-TEC System 40X/50X Single and Two Axis Automatic Flight Guidance Systems, Model ST-783-40X/50X.S-TEC Corporation · Mar 23, 2000STC SA09435AC-DInstallation of S-TEC System 40X/50X Single and Two Axis Automatic Flight Guidance Systems, Model ST-783-40X/50X.S-TEC Corporation · Mar 23, 2000STC SA8915SWReplace core assembly.LORI · Mar 22, 2000STC SA02100ATManufacture of a three tier folding cart BFE P/N 2934.BFE Services · Mar 21, 2000STC SA09436AC-DInstallation of S-TEC System 40X/50X Single and Two Axis Automatic Flight Guidance Systems, Model ST-785-40X-50X.S-TEC Corporation · Mar 21, 2000