TCDS 3A23

STCs approved under this data sheet · 294

Current certificates first, most recently changed first.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s
  WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE tcds_number = '3A23')
  ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.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 SA3622NMApplication of polyurethane finishing system.Talkeetna Aero Svcs, IncSTC SA1958SOInstallation of Appalachian Access. stainless steel brake rotor discs P/N 73-47.Appalachian AccessoriesSTC SA2342NMInstallation of SWS-11000 Tundra tires, wheels, and hubs.Schneider Richard JSTC SA1931SOConversion of Model M-5-180C airplane to Model MX-7-180.Maule Aerospace Technologies, IncSTC SA191NEReplace original brake discs with discs modified in accordance with Roland Longarzo procedure.Orel Aviation, IncSTC SA808SWInstallation of Mitchell Model AK246 omni-tracker. Applicable only to aircraft modified by STC SA615SW.Century Flight Systems IncSTC SA693SWInstallation of Mitchell automatic flight system Model AK223 consisting of Century II autopilot with automatic aileron stabilizer and radio coupler.Century Flight Systems IncSTC SA1418SOReplacement of rotor vanes in Airborne 211CC and 212CW vacuum pumps. (See limitations)Aircraft Products Supply Co IncSTC SA1582SOInstallation of Appalachian Accessories' brake rotor P/N 75-27.Appalachian AccessoriesSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA1351WEReplace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12)Ceconite IncSTC SA3A23NMInstallation of Schneider wheel skis, 6-inch to 10-inch aluminum wheel adapters and 29 x11.0-10 8-ply minimum tires on main landing gear.Schneider Richard JSTC SA1359SOConversion of Model M-5-235C airplane to Model M-6-235.Maule Aircraft CorpSTC SA1410NMInstallation of a McCauley 2A34C203/90DCA-10 propeller on a continental IO-360-A engineRobert E WomeldorffSTC SA1189NWInstallation of an AiResearch turbocharger, manual waste gate, and associate systemsSeaplane Flying IncSTC SA500GLInstall fiberfloat wing tips, P/N 280-2 and 280-3.Van Wagnen BrianSTC SA697ALInstallation of main landing gear and tail landing gear wheel skis.Schneider Richard JSTC SA1099SOInstallation of Fiberfloat Model2400 or 2400A floats and modified wing tips.Fiberfloat CorporationSTC SA2386SWInstallation of S.A.F.E., EGT, CHT Systems.Avicon Development CorporationSTC SA371NWRemoval of right front door.Martin Hugh RyanSTC SA164ALInstallation of auxiliary cabin heater and cowl flaps.Wilbur's Flight OperationsSTC SA2931WEInstallation of plexiglas covering for two main cabin doors, right passenger door, and baggage door.Foothill Aircraft Sales and ServiceSTC SA798EAInstallation of Monitair exhaust gas combustion monitor kit.Rosemount Engineering CoSTC SA433ALInstallation of Wilbur's tire- cushioned model 2300 skis.Wilbur's Flt OperationsSTC SA2105WEInstallation of Model EGT-3 exhaust gas temperature monitor(with rising temperature alarm). (DC-6B (NAVY R6D-1Z) 680)K S Avionics, IncSTC SA610CEInstallation of Edo Corp. Model248A-2440 or Model 248B-2440 floats.Maule Aircraft CorpSTC SA415SOInstallation of Mitchell Century II autopilot.Maule Aircraft CorpSTC SA486CEInstallation of Canadian Aircraft Products, Ltd. Model 62-2000 floats.Maule Aircraft CorpSTC SA258CERemove right rear door.Maule Aircraft CorpSTC SA273WEVacuum system 121A.Harms IndustriesSTC SA417SOInstallation of aileron stabilizer and tracker.Maule Aircraft CorpSTC SA589CEInstallation of Fleet Manufacturing, Ltd. Model 2500 floats.Maule Aircraft CorpSTC SA609CEInstallation of Edo Corp. Model 248A-2440 or Model 248B440 floats.Maule Aircraft CorpSTC SA12520IBInstallation and maintenace of the Lanitz-Prena Folien Factory GmbH ORATEX covering and coating system installed without stitchingLanitz-Prena Folien Factory GmbHSTC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix CorporationSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemGarmin International IncSTC SA02717NYInstallation of VoiceFlight Systems LLC VFS101 Speech Recognition ModuleVoiceFlight Systems LLCSTC SA01435DEInstallation of engines, modified with a Firewall Forward Technologies.Centri-Lube Technologies LLCSTC SA00281BO PAGE 2Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000Avidyne CorporationSTC SA00281BO PAGE 3Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000Avidyne CorporationSTC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.Garmin AT Inc.STC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin AT Inc.STC SA01229SEInstallation of CNX80 GPS WAAS Navigator with integrated VHF Navigation and Communication radios.UPS Aviation TechnologiesSTC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.Electronics International
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