TCDS A21SO

STCs approved under this data sheet · 76

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 = 'A21SO')
  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 SA02019SE-DInstallation of Garmin Model GTN 625/635/650; 725/750 Navigation SystemGarmin International Inc.STC SA00039BOIncorporation of cockpit panel modifications to support single pilot operations without an autopilotAmeriflight LLCSTC SA00132BORemoval of right side windshield heating elementAmeriflight LLCSTC SA00405BODe-modification of SFAR 41A complianceAmeriflight LLCSTC SA00517NYModification of air conditioning system.Ameriflight LLCSTC SA01184ATRemove passenger windows and overwing exits and replace with plugs. Modify airstair stepsAmeriflight LLCSTC SA02658SEInstallation of Garmin GI 275 Multi-Function Display SystemGarmin International Inc.STC SA814GLInstallation of nose wheel.Kaman Corporation Aircraft Wheel and Brake LLCSTC SA02075SEInstallation of a Mid-Continent MD835( ) Lithium Ion BatteryMid-Continent Instrument Co. Inc.STC SA04514NYSingle/Dual Transponder System ADS-B UpgradeScandinavian Avionics Design ApSSTC SA01714WIInstallation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems.Garmin International IncSTC SA04330NYInstallation of Pitot Heat Failure Warning SystemKenn Borek Air LimitedSTC SA04165NYInstallation of Latitude Technologies Skynode S200 Satcom system must be performedLatitude Technologies CorporationSTC SA01933LA-DInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin International IncSTC SA03973NYReplacement of existing TCAS 7.0 by TCAS 7.1Scandinavian Avionics Design ApSSTC SA00382BOInstallation of Globalstar Antenna and Cradle provisions to support a Globalstar GPS-1700 in non-composite airplanesAvidyne CorporationSTC SA00343BOInstallation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release)Avidyne CorporationSTC SA00352BO PAGE 1Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),Avidyne CorporationSTC SA01229SE PAGE 1Installation of GNS 480 (CNX80) GPS WAAS Navigator with integrated VHF Navigation and Communication radiosGarmin International IncSTC SA01933LA-D PAGE 1Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin International IncSTC SA02121SEInstallation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic SystemGarmin International IncSTC SA1330GLRevert to Normal Category (14 CFR 23) aircraft vice SFAR 41A by modifying the aircraftAmerican Eagle Airlines, IncSTC SA01692SEInstallation of a Garmin GMX 200 Multi-Function DisplayGarmin International IncSTC SA03148NYThe installation of the Latitude Technologies Corporation S100 Tracking SystemLatitude Technologies CorporationSTC SA01487SE-DInstallation of a GDL 69 or GDL 69A XM Satellite ReceiverGarmin International IncSTC SA00243BOInstallation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).Icarus Avionics, LLCSTC SA178NERemove existing starter-generator and install Aircraft Parts starter generator.Skurka Aerospace Inc.STC ST02540AT-DInstallation of replacement fuel tank sealant systemFFC ManufacturingSTC SA01473SEInstallation of a GTX 32 (mode C), GTX 33 (mode S), or GTX 33D (mode S with diversity) Remote TranspondeGarmin AT Inc.STC SA4005NMPrecise Flight Inc. Pulselite Control SystemPrecise Flight IncSTC SA01695SEInstallation of an antennaGarmin AT Inc.STC SP00400SEInstallation of various propeller electrical de-icer modelsSMR TechnologiesSTC ST01468CHInstallation of various SMR Technologies electrical propeller deicer models.SMR TechnologiesSTC SA01046CHInstallation of SMR Technologies engine inlet anti-icer models.SMR Technologies IncSTC SA01487SEInstallation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision.Garmin AT Inc.STC SA4381NMInstallation of Cockpit Sun Visor.Rosen Sunvisor Systems LLCSTC SA02154AKInstallation of the UPS Aviation Technologies Inc. Apollo MX20 multi-function display, P/N 430-0270-500.Garmin AT Inc.STC SA02217AKInstallation of Garmin AT Model GDL90 UAT Data Link System, in accordance with Garmin AT, Inc., GDL 90 UAT Master Data List, P/N 560-0278-01, Revision A, dated November 12, 2004, or later FAA approved revision.Garmin AT Inc.STC SA4962NMInstallation of a NSA sunvisor system for the pilot and copilot.Rosen Sunvisor Systems LLCSTC SA00823CHInstallation of various de-icer wire harnesses.SMR TechnologiesSTC SA00694SEReplacement of certain BF Goodrich pneumatic deicer boots.SMR TechnologiesSTC SA812NEInstallation of BF Goodrich Model 6975-1 De-Icer kit or BF Goodrich Model 6975-10 De-Icer kit.BF Goodrich AerospaceSTC SA5576SWInstallation of tail floodlight system.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SA00883AT-DInstallation and operation of an AlliedSignal TCAS CAS 66A System installed.Air Sunshine, IncSTC ST01558ATInstallation of an AlliedSignal MK-VI Ground Proximity Warning System (GPWS).Air Sunshine, IncSTC SA00231DEReconfigure aircraft to a maximum seating of Nine (9) passengers.Leading Edge Aviation SvcsSTC SA1167SOReplace existing nickel-cadmium batteries with Teledyne Gill BB638/T series lead-acid battery.Teledyne Battery ProductsSTC SA00884AT-DInstallation and operation of an AlliedSignal TCAS CAS 66A System.East Coast Avionics, IncSTC SA02020AKInstallation of ground proximity warning system.Centaurus Systems, IncSTC SA00634ATInstallation of Dayton-Granger dischargers.Dayton-Granger, Inc.
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