Supplemental type certificates

49,120 STCs, most recently changed first. Search by what an STC changes, its holder or a model.

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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"

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STC SL2035SOInstallation of Raven burner.Schoonhoven James Van · Mar 16, 1990STC SA2312SOInstallation of the Bendix ground proximity warning system.Airborne Express Inc. · Mar 15, 1990STC SA2618SOInstallation of an Emergency Escape Path Lighting System.Cross Continent Aircraft Services, Inc · Mar 15, 1990STC SA2680SOInstallation of an interior IAW Drawing List SC 42 000033, Rev A.Gulfstream Aerospace Corporation · Mar 15, 1990STC SA2711SOInstallation of an interior IAW Drawing List SC 42 000037, Rev A.Gulfstream Aerospace Corporation · Mar 15, 1990STC SA2542CEInstall a Fairchild A100 or GA100 Cockpit Voice Recorder.Duncan Aviation, Inc · Mar 14, 1990STC SA2543CEInstall a Fairchild A100 or GA100 Cockpit Voice Recorder.Duncan Aviation, Inc · Mar 14, 1990STC SA4073NMMSN 25-014 Installation of emergency medical systemAir Methods Corporation · Mar 14, 1990STC SA7206SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, model ST-315.S-TEC Corporation · Mar 14, 1990STC SA2718SOInstallation of an interior IAW Drawing List SC 42 000038, Rev A.Gulfstream Aerospace Corporation · Mar 12, 1990STC SA724NEInstallation of Honeywell Model OZ-800 Omega/VLF system.Georgetown Aircraft Serv · Mar 12, 1990STC SA73GLInstallation of wheel replacement skis, Model M3000.Aero Ski Manufacturing Co Inc · Mar 12, 1990STC SH1038NWInstallation of Model 2560 weighing system.Onboard Systems · Mar 12, 1990STC SA2507CEInstallation of Honeywell YG-1782B laser reference system.Midcoast Aviation Inc · Mar 9, 1990STC SA2544CEInstallation of single or dual hydraulic starting system.Midcoast Aviation Inc · Mar 9, 1990STC SA2552CEInstallation of a Dual Honeywell laser reference system with a laser trak navigation display unit.Midcoast Aviation Inc · Mar 9, 1990STC SA2553CEInstallation of a Dual Honeywell AZ-800 air data system.Midcoast Aviation Inc · Mar 9, 1990STC SA2714SOInstallation of Mallen Aerospace Corp. (MACO) engine turbocharger exhaust Y pipe and turbocharger V clamps. (PA-60-601P (AEROSTAR 601P) TURBOCHARGED ONLY)Mallen Aerospace Corp · Mar 9, 1990STC SA4625NMFabrication and installation of EB8-200 extended baggage kit.Aero Twin, Inc · Mar 8, 1990STC SA4905NMInstallation of new passenger seats, relocation of a class divider, passenger service units and floor proximity lighting systemFlight Structures Inc · Mar 8, 1990STC SA4846NMRemoval of AiRsearch TPE 331-25 engine and installation of AiResearch TPE 331-100F engine per Bill Dause Installation Instructions, Rev N/C dated 12-28-89. Limited to installation on serial number 2025 ONLY.Dause Bill · Mar 7, 1990STC SA4848NMInstallation of Galleys.Composites Unlimited Inc · Mar 7, 1990STC SE12WEFlexible hose fuel manifold assembly.Crane Resistoflex · Mar 7, 1990STC SA2715SOInstallation of a Sundstrand Mark I Ground Proximity Warning System, P/N 965-0376-088.Cross Continent Aircraft Services, Inc · Mar 6, 1990STC SE2590 CEAdd unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439. (SUPER SCARAB SERIES 50 R-500-2) (SUPER SCARAB SERIES 50A R-500-4, -6)Petersen Aviation Inc · Mar 6, 1990STC SE2590CEAdd unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439. (SUPER SCARAB SERIES 50 R-500-2) (SUPER SCARAB SERIES 50A R-500-4, -6)Petersen Aviation Inc · Mar 6, 1990STC SE2591 CEAdd unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439.Petersen Aviation Inc · Mar 6, 1990STC SE2591CEAdd unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439.Petersen Aviation Inc · Mar 6, 1990STC SE2592 CEAdd unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439. (SUPER SCARAB SERIES 165 R-500-1, -7)Petersen Aviation Inc · Mar 6, 1990STC SE2592CEAdd unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439. (SUPER SCARAB SERIES 165 R-500-1, -7)Petersen Aviation Inc · Mar 6, 1990STC SE2593 CEAdd unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439. (SUPER SCARAB SERIES 185J R-550-1, -3)Petersen Aviation Inc · Mar 6, 1990STC SE2593CEAdd unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index(RON + MON)/2, per ASTM Specification D-439. (SUPER SCARAB SERIES 185J R-550-1, -3)Petersen Aviation Inc · Mar 6, 1990STC SA23GLInstallation of wheel replacement skis Model M2000, M3000.Aero Ski Manufacturing Co Inc · Mar 1, 1990STC SA24GLInstallation of Model M-3000 wheel replacement skis.Aero Ski Manufacturing Co Inc · Mar 1, 1990STC SA4844NMModification in accordance with FAA-approved data to permit an increase in maximum landing weight above 2,000 ft.Leth & Associates · Mar 1, 1990STC SA4845NMInstallation of interior arrangement with first class seating.B & L Design Services · Feb 28, 1990STC SA2566CEInstallation of Fairchild model GA100 or A100 cockpt voice recorder system.Duncan Aviation, Inc · Feb 27, 1990STC SA2588CEInstallation of heated windshield plateCentral Air Charter · Feb 27, 1990STC SA5009SW-DInstallation of secure communications enhancement(Quick Comm)E-Systems Inc · Feb 27, 1990STC SA5021SW-DReplacement of KW7 secure comm with a KG-84 installationE-Systems Inc · Feb 27, 1990STC SA5028SW-DInstallation of Lighting Mod., System Instl. (707-153B)USAF - Oklahoma City · Feb 27, 1990STC SA7203SW-DInstallation of S-TEC System 65 Two axis Automatic Flight Guidance System, Model ST-313.S-TEC Corporation · Feb 27, 1990STC SA7208SW-DInstallation of S-TEC system 65 two axis automatic flight guidance system, Model ST-313.S-TEC Corporation · Feb 27, 1990STC SA179NEInstallation of Turbomach (Solar) T-62T-40C3 auxiliary power unit for ground use only.Dassault Falcon Jet · Feb 23, 1990STC SA2589CEInstall Bennetts Seat Converter Stowage Compartment on passenger seat(s).John's Aircraft and Upholstery · Feb 23, 1990STC SA4258NM-DCockpit arrangement mod. Approved for installation on G-IV serial number 1087 ONLY.Gulfstream Aerospace Corporation · Feb 23, 1990STC SA2703SOFirst class meal tray carrier P/N 2075-503.BFE Services · Feb 22, 1990STC SA4624NMInstallation of F. Atlee Dodge springs 2097 and 2127 to replace bungee cords on ski equipped airplanes.F Atlee Dodge Aircraft Service · Feb 21, 1990STC SH4901NMInstallatin of a nose mounted video camera and two video recorders mounted in the aft baggage compartment.Geneva Aviation · Feb 21, 1990STC SA2705SOInstallation of inspection openings.Hutchins Dennis W · Feb 20, 1990