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 SA2664CEInstallation of Collins traffic collision avoidance system TCAS II, and Mode S transponder.Trans World Airlines Inc · Jul 27, 1993STC SA6-043Installation of Sundstrand Mark VII windshear detection/ ground proximity warning system.MGM Grand Airlines · Jul 27, 1993STC SA6043Installation of Sundstrand Mark VII windshear detection/ ground proximity warning system.MGM Grand Airlines · Jul 27, 1993STC ST00283ATInstallation of a Class E cargo compartment.Aeronautical Engineers, Inc · Jul 27, 1993STC SA5931NMInterior reconfiguration w/addition of an upper deck galley. (747-200 SERIES S/N 21054, 21140, 21237, 21352, 21353, 21617, 21658)Flight Structures Inc · Jul 23, 1993STC SA90CHInstallation of EDO Model 89-2000 or 89A-2000 floats.Rubbert Randy · Jul 23, 1993STC SA91CHInstallation of a landing light pulsing system.Aviation Technologies Group · Jul 23, 1993STC SH8662SWInstallation of SX-5 Star Burst search light. (MBB-BK 117 A-4 s/n 7050) (MBB-BK 117 B-2 s/n 7234, 2737, 7238)Petroleum Helicopters Inc · Jul 23, 1993STC SH8663SWInstallation of emergency medical systems. (MBB-BK 117 B-2)Petroleum Helicopters Inc · Jul 23, 1993STC SH8664SWInstallation of an additional battery. (MBB-BK 117 B-2)Petroleum Helicopters Inc · Jul 23, 1993STC ST00276ATInstallation of a Sundstrand Mark VII ground proximity warning system(GPWS) without windshear software.Jet Aviation Associates, Ltd · Jul 23, 1993STC SA00018NYInstallation of commuter interior.Field Aviation Co Inc · Jul 22, 1993STC ST00025NYInstallation of a modified cabin interior.Delta Engineering Corporation · Jul 22, 1993STC SA1045NEInstallation of cargo door. (DHC-7-102 S/N 048, 095)Field Aviation Co Inc · Jul 21, 1993STC SA1050NEInstallation of inboard wing fuel tanks. (DHC-7-102 S/N 048, 095, DHC-7-103 S/N 104))Field Aviation Co Inc · Jul 21, 1993STC SA6038NMInstallation of control wheels.ACS Products Co, Inc · Jul 21, 1993STC ST00155ATRelocation of two circuit breaker panels from behind the pilot and copilot to the cockpit overhead position.Alliance Aviation Group, Inc · Jul 21, 1993STC SA421CEInstallation of a Lycoming O-360-A1A or O-360-A1D 180 hp engine or O-360-B1B 168 hp engine and constant speed propellerWilliams Barbara or Bob · Jul 20, 1993STC SA5895NMInstallation of an air conditioner.Weatherly Aviation Company · Jul 20, 1993STC SA5959NMInstallation of Garrett TPE331-1-151K engine.US Dept of Interior · Jul 20, 1993STC SA5975NMReplacement of existing waste water drain valves with RAC waste water drain valves.Rogerson ATS · Jul 20, 1993STC SR00083WIInstallation of generator control unit. (206L-4 WITHOUT IFR)Phoenix Aerospace, Inc · Jul 20, 1993STC ST00082WIInstallation of Global Wulfsberg GNS-X.Learjet Inc · Jul 20, 1993STC SA2442CEReplacement of Aluminum flap hinge fairings with fiberglass fairings.Express Airlines II, Inc · Jul 19, 1993STC SA8333SWInstallation of Safe Flight 6502-1 reactive windshear warning system.ASM, Inc · Jul 19, 1993STC SH5973NMApprove increased altitude and weight capability when operated in Category And B operations.Columbia Helicopters Inc · Jul 16, 1993STC SA02002AKInstallation of cowl latch kit No. NC-100.Aero Twin, Inc · Jul 15, 1993STC SA3335WEInstallation of stretcher carrier AM2003.Air Medic LLC · Jul 15, 1993STC SH1074NEInstallation of variable high speed hoist and controller.Breeze-Eastern · Jul 14, 1993STC SA1356WEInstallation of AiResearch gas turbine GTCP30-92 auxiliary power unit.AlliedSignal Aviation Services · Jul 13, 1993STC SA7234SW-DInstallation of Dorne-Margolin DM ELT-8 emergency locator transmitter.Dassault Falcon Jet · Jul 12, 1993STC SA8656SWInstallation of a Sundstrand MK VI GPWS System and a new Radio Altimeter.New Systems Engineering · Jul 12, 1993STC SH54WEInstallation of modified hydraulic boost cylinder.Fortner Accessory Service Corp · Jul 12, 1993STC SH68WEInstallation of modified hydraulic boost cylinder.Fortner Accessory Service Corp · Jul 12, 1993STC ST87CHInstallation of a Sundstrand GPWS Mark VI.Chrysler Pentastar Aviation,Inc · Jul 12, 1993STC SA00005SEInstallation of doubler on both left and right door posts.Bombard Charles A · Jul 8, 1993STC SH8657SWInstallation of a fuselage flood light.DeVore Aviation Corporation of America, a New Mexico Corporation · Jul 8, 1993STC ST00271ATModification of interior to O First Class, 216 tourist class seating configuration.Aero Design Services, Inc · Jul 8, 1993STC SA5528NMInstallation of galleys, coat rooms, and stowage rack.Advanced Airborne Service Inc · Jul 7, 1993STC SA6040NMInstallation of provisions only on seats for telephone installation.Brice Manufacturing Company · Jul 6, 1993STC SR00021NYInstallation of bear paws.Heli-Logistics Ltd · Jul 6, 1993STC ST00268ATInstallation of a Matsushita audio entertainment system.General Aerospace Inc · Jul 6, 1993STC ST00269ATInstallation of a Sony video entertainment system.General Aerospace Inc · Jul 6, 1993STC SA3283SOInstallation of KNS 660 Flight Management system and KLN 670 Global positioning system with Honeywell Laseref II inertial reference system w/ STC SA4-1100 installed.Superior Avionics · Jul 2, 1993STC SR00061WIInstallation of DC generator control unit. (206l-4 WITH IFR)Phoenix Aerospace, Inc · Jul 2, 1993STC SA81CHInstallation of Cleveland main wheels and brakes conversion kit 199-190.Schwenk Aircraft, Inc · Jul 1, 1993STC ST80CHInstall lavatory stowage restraint system.Gulfstream Aerospace Corporation · Jul 1, 1993STC SA00081WIInstallation of a security lock on escape hatch.Piaggio Aviation, Inc · Jun 29, 1993STC SA3977SW-DModify the passenger cabin interior seating configuration for increased access to Type III overwing emergency exits.American Airlines Inc · Jun 28, 1993STC SA4271NM-DInstallation of a passenger oxygen subsystem with three 115-cubic foot capacity oxygen cylinders and removing existing 50-cubic foot crew oxygen cylinder and replacing it with a 115-cubic foot capacity oxygen cylinder.Gulfstream Aerospace Corporation · Jun 28, 1993