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 SA4764SWInstallation of Collins Dual ADS-80 Air Data System.Falcon Jet Corporation · Jun 12, 1986STC SA501GLInstallation of Shadin Company fuel flow indicating system.Shadin Avionics · Jun 12, 1986STC SA5790SWInstallation of Global GNS-1000 Flight Management System.Falcon Jet Corporation · Jun 12, 1986STC SA5955SWInstallation of Canadian Marconi CMA-734, CMA-734 MK II Omega/VLF Navigation System.Dassault Falcon Jet · Jun 12, 1986STC SA667CEInstallation of wing and empennage deicing boot.Parker Hannifin Corp · Jun 12, 1986STC SA668CEInstallation of wing and empennage deicing system.Parker Hannifin Corp · Jun 12, 1986STC SA1815CEInstallation of Collins Dual EFIS-85A-1a (Standard I), or EFIS-85A-2a (Standard II), or EFIS-85A(1) Electronic Flight Instrument System.Falcon Jet Corporation · Jun 11, 1986STC SA4332SWInstallation of 1/4-inch single piece windshield.Southwest Texas Aviation, Inc · Jun 11, 1986STC SA4333SWInstallation of fiberglass cowling, new baffle system, and prop spinnerSouthwest Texas Aviation, Inc · Jun 11, 1986STC SH3502NMInstallation of a Tail Rotor Blade Protective coatingColumbia Helicopters Inc · Jun 11, 1986STC SA3257NMInstallation of FC-10/FT-10 digital fuel flow indicating system.Arnav Systems · Jun 10, 1986STC SA2373SWInstall emergency power and attitude system.Falcon Jet Corporation · Jun 9, 1986STC SA3258NMInstallation of ARNAV systems FC-10/FT-10 digital fuel flow indicating system.Arnav Systems · Jun 6, 1986STC SA3506NMInstall a Continental IO-470-N engine, McCauley 2A36C23/84B-0 propeller, Duke Astronautics fuel boost pump and miscellaneous partsCollins Aviation Service · Jun 6, 1986STC SH1945SOInstallation of tailcone standpipe.Sikorsky Aircraft · Jun 5, 1986STC SH1946SOInstallation of a GNS-500A VLF/OMEGA navigation system.Sikorsky Aircraft · Jun 5, 1986STC SH1947SOInstallation of a UNS-1-JR interfaced with ONI-7000 Loran C receiver.Sikorsky Aircraft · Jun 5, 1986STC SA3255NMInstallation of FC-10 or FT-10 digital fuel flow indicating system.Arnav Systems · Jun 4, 1986STC SA6068SW-DInstallation of S-TEC manual electric trim system Model ST-359.S-TEC Corporation · Jun 4, 1986STC SA2176CEInstallation of provisions for electronic equipment racks on seat rails.Avcon Division/Butler National Corporation · Jun 2, 1986STC SA1643NMInstallation of a Fiberglass engine cowl nose bowlGlobe Fiberglass LTD, Inc · May 30, 1986STC SA1644NMInstallation of a Fiberglass upper tail coneGlobe Fiberglass LTD, Inc · May 30, 1986STC SA1645NMInstallation of a Fiberglass lower tail coneGlobe Fiberglass LTD, Inc · May 30, 1986STC SA1934SOInstallation of a carry-on luggage compartment.Florida Express, Inc · May 30, 1986STC SA1944SOInstallation of the Dual Sperry EDZ-803, electronic flight instrument system.Gulfstream Aerospace Corporation · May 30, 1986STC SA2172CEInstallation of Luminescent Systems floor proximity emergency escape path marking system.Ozark Airlines, Inc · May 30, 1986STC SA3500NMInstallation of a dorsal fin.Wiley's Seaplanes · May 30, 1986STC SA3501NMInstallation of a dorsal fin.Wiley's Seaplanes · May 30, 1986STC SA446NEInstallation of Pezetel engine Model PZL--3S and Pezetel propeller Model US-132000A.Airtech Canada · May 30, 1986STC SA443NEInstallation of rear cargo door.Refurbair Corp · May 29, 1986STC SH1555SOInstallation of the King Gold Crown III KTR 908 pilot's communication system.Sikorsky Aircraft · May 29, 1986STC SH1556SOInstallation of the King Gold Crown III KTR 908 co-pilot's communication system.Sikorsky Aircraft · May 29, 1986STC SH1560SOInstallation of the King Gold Crown III KDF 806 automatic direction finder(System #1).Sikorsky Aircraft · May 29, 1986STC SH1561SOInstallation of the King Gold Crown III KDF 806 automatic direction finder (System #2).Sikorsky Aircraft · May 29, 1986STC SA1579NMInstallation of replacement exhaust heat exchanger.Heliarc Welding Service Inc. · May 22, 1986STC SA1580NMInstallation of replacement exhaust heat exchanger.Heliarc Welding Service Inc. · May 22, 1986STC SA1594NMInstallation of replacement exhaust heat exchanger.Heliarc Welding Service Inc. · May 22, 1986STC SA1940SOInstallation of the dual Sperry EDZ-803, electronic flight instrument system.Gulfstream Aerospace Corporation · May 22, 1986STC SA3372NMInstallation of North American Industries Model Five Automatic Flagman on the right rear landing gear.Weyerhaeuser Company · May 21, 1986STC SH3372NMInstallation of North American Industries, Inc Model Five Automatic Flagman on the right rear landing gearWeyerhaeuser Company · May 21, 1986STC SA1690NMInstallation of McCauley propellerJon R. Frasier · May 16, 1986STC SA1937SOInstallation of an executive interior.Winters Aircraft Engr Co · May 16, 1986STC SA2752NMInstallation of Nordskog galleys.Frontier Airlines Inc · May 16, 1986STC SA2753NMRevised interior.Frontier Airlines Inc · May 16, 1986STC SA4996SWInstallation of interior.Falcon Jet Corporation · May 16, 1986STC SE1930SOInstallation of power control shaft bushing.Cook Airtomic Division · May 16, 1986STC SA1398CEInstallation of Collins APS-802-axis automatic flight control system integrated with a (partial) ADS-80 air data system.Collins Radio Group · May 15, 1986STC SA2751NMInstallation of overhead cargo-dropper tether anchor.USDA Forest Service · May 15, 1986STC SA3373NMThe ONI-7000 Loran C navigation system is installedFlightcraft Inc · May 9, 1986STC SA4101WEInstallation of locking tail wheel.MidContinent Aircraft Corp · May 9, 1986