Bell 427

STCs approved for this model · 37

Current certificates 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 model_key = '427')
  ORDER BY s.status = 'Current' 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 SR00359BOInstallation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.Whelen Aerospace TechnologiesSTC SR00418DEInstallation of cabin air conditioning system.Air Comm CorporationSTC SR00419DEInstallation of cabin heater.Air Comm CorporationSTC SR00472DEInstallation of mounting hardware to support blade folding kit.Dart Aerospace USA Inc.STC SR00821DEInstallation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In ReceiverPeregrineSTC SR01262NYInstallation of a FSI Ultra Media II, III, or Wescam camera and isolation mount.Helipro InternationalSTC SR01266NYInstallation of Wire Strike Protection System (WSPS).Bristol Aerospace LtdSTC SR01296NYInstallation of Electronic News Gathering SystemHAS CorporationSTC SR01456LAInstallation of Concorde RG407 BatteriesRotorcraft Support IncSTC SR01520NYInstallation of bulkhead adapter assembly p/n 427-25-11-901-001.Helipro InternationalSTC SR01532NYInstallation of D427-659 bearpaws and skis.Dart Aerospace LimitedSTC SR01666NYInstallation of Helipro Sliding Windows.ACROHelipro Global Services Inc.STC SR01813LAInstallation of Apical Industries, Inc. Emergency Float Kit.Apical Industries, Inc. dba Dart AerospaceSTC SR01935NY-DInstallation of a Honeywell Chadwick Model 15175 VXP SystemDiagnostic Solution International LLCSTC SR01953NY-DInstallation of a Honeywell Chadwick Model 15175 VXP SystemHoneywell International IncSTC SR02070ATManufacture of Baggage Floor Protector in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98097, no revision, dated October 2, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-98091, no revision, dated July 27, 1998, or later FAA approved revisions.Bell Helicopter Textron Inc.STC SR02071ATManufacture of Replacement Crew Window in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98145, no revision, dated October 5, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-98111, no revision, dated July 20, 1998, or later FAA approved revisions.Bell Helicopter Textron Inc.STC SR02072ATManufacture of replacement passenger window.Bell Helicopter Textron Inc.STC SR02074ATManufacture of Automatic Door Opener in accordance with Aeronautical Accessories, Inc. Drawing List Report AA-98109, no revision, dated October 30, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-98099, no revision, dated July 7, 1998, or Report AA-98100, no revision, dated August 14, 1998, or Report AA-98105, no revision, dated July 9, 1998, or later FAA approved revision.Bell Helicopter Textron Inc.STC SR02075ATManufacture of Folding maintenance Step Assembly in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98066, no revision, dated October 1, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc Report AA-98082, no revision, dated September 16, 1998, or later FAA approved revisions.Bell Helicopter Textron Inc.STC SR02076ATManufacture of Pre-Flight Step/Handle in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98110, no revision, dated October 2, 1998, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-98098, no revision, dated July 7, 1998, or later FAA approved revisions.Bell Helicopter Textron Inc.STC SR02077ATManufacture of Cyclic support Safety Cover.Bell Helicopter Textron Inc.STC SR02124SEInstallation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality;Garmin International IncSTC SR02196ATManufacture of Flitestep /Floatstep in accordance with Aeronautical Accessories, Inc. Drawing List Report No. AA-98149, Revision C, dated August 31, 2000, or later FAA approved revisions, and installation per Aeronautical Accessories, Inc. Report AA-98150, Revision B, dated April 24, 2000, or installation per Aeronautical Accessories, Inc. Report AA-99093, Revision C, dated April 24, 2000, or installation per Aeronautical Accessories, Inc. Report AA-00011, Revision A, dated April 24, 2000, or later FAA approved revisions.Bell Helicopter Textron Inc.STC SR02205ATTail Rotor Pedal Lockout Kit in accordance with Aeronautical Accessories, Inc. Drawing List AA-93088, Revision K, dated August 1, 2000, or later FAA approved revisions. Installation per Aeronautical Accessories, Inc. Report AA-00052, Revision A, dated August 1, 2000, or later FAA approved revisions.Bell Helicopter Textron Inc.STC SR02287AKInstallation of Airglas, Inc., L2700-427 Ski Kit.Airglas Inc.STC SR02304ATCabin Floor Protectors manufacturedBell Helicopter Textron Inc.STC SR02381ATInstallation of passenger sliding doors.Bell Helicopter Textron Inc.STC SR02382ATInstallation of a cargo mirror in accordance with Aeronautical Accessories, Inc. (AAI) Master Drawing List Report AA-98157, Revision A, dated November 20, 2000, or later FAA approved revision.Bell Helicopter Textron Inc.STC SR02432NY-DInstallation Chelton FlightLogic Electronic Flight Instrument System (EFIS)Sikorsky Aircraft CorporationSTC SR02470AKInstallation of the L-3 Communications NGT -1000/2000/2500 ADS-B SystemADS-B Technologies, LLCSTC SR02471AKInstallation of the L-3 Communications NGT -9000/9000R ADS-B SystemADS-B Technologies, LLCSTC SR02487AKInstallation of L-3 Communications Avionics Systems ESI-500 Standby Instrument SystemADS-B Technologies, LLCSTC SR02496LAInstallation of a single Garmin G500H systemRotorcraft Support IncSTC SR02622SEInstallation of Garmin G500H TXi Display System (Primary Flight Display (PDF), Multi-Function Display (MFD))Garmin International IncSTC SR02704SEInstallation and maintenance of the Sunspot 36 and 46 series lightsAeroLED's Holdings LLCSTC SR09395RCInstallation of Supplemental Baggage Compartment Floor in accordance with Aeronautical Accessories, Inc., Drawing List Report No. AA-03047, Revision A, dated September 4, 2003, or later Federal Aviation Administration (FAA) approved revision.Bell Helicopter Textron Inc.
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