N247LL

STCs that may be installed · 78

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do. In force first, then newest.

Query with SQL
duckdb -csv -c "SELECT m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model
    FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '7104650'
      UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '52032')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  ORDER BY m.side, 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.

Airframe · Piper PA-46-600TP

STC SA04837NYInstallation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lightsAeroLED's Holdings, LLCSTC SA12438IBMT-Propeller Entwicklung MTV-37-1-E-C-F-R(P)/CFR205-353( )MT-Propeller Entwicklung GmbHSTC SA02017WIThe Installation of the Parker-Meggitt iPRESS™ System3S Certification LLCSTC SA11158SCDemonstration of aircraft tolerance to potential electromagnetic interference from certain Transmitting Potable Electronic Devices (T-PEDS)Liberty Partners Inc.STC SA04188NYInstallation of LAI CoolView Windshields and WindowsLee Aerospace Inc.STC SA01843CHReplacement of certain Goodrich pneumatic deicer boots.SMR Aquisition LLC dba SMR Technologies Inc.STC SA04734NYInstallation of LAI LH Heated WindshieldLee Aerospace Inc.STC SA02532ATInstallation of subject Michelin tires on appropriate aircraft. For Michelin 5, 6, 8, and 10-inch rim diameter tires on General Aviation Aircraft.Michelin North America Inc. · Lists PA-46 SeriesSTC SA02010WIInstallation of the Mid-Continent Instruments & Avionics MD23 FLEX Custom Function Display (CFD)Mid-Continent Instruments and AvionicsSTC SA09856ACInstallation of BendixKing Aerowave 100 In-flight Data Link System for non-essential, non-required aircraft Cabin Systems & EquipmentsHoneywell International Inc (Bendix King)STC SA02265SEInstallation of a camera housingAirborne Sensor LLCSTC SA01050DEInstallation of aircraft main battery replacementConcorde Battery CorporationSTC SA02654SEGroup Reduced Vertical Separation Minimum (RVSM) airworthiness approvaLAeroMech IncorporatedSTC SA02135SEInstallation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data)Electronics International Inc.STC SA02276AKInstallation of AMSAFE Aviation Inflatable RestraintsAMSAFE Inc.STC SA02121SEInstallation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic SystemGarmin International IncSTC SA2557NMInstallation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system.K S Avionics Inc · Lists PA-46 SeriesSTC ST01468CHInstallation of various SMR Technologies electrical propeller deicer models.SMR Technologies · Lists PA-46 SeriesSTC SA01848ATInstallation of Cockpit Display System.Archangel Avionics · Lists PA-46 SeriesSTC SA01224ATInstallation of wheel hub cabs with valve stem access door.LoPresti Speed Merchants · Lists PA-46 SeriesSTC SA157NEInstallation of Graphic Engine Monitor System Model GEM-602 S/N 403 and GEM-603 S/N001126and subsequent.Insight Instrument Corp · Lists PA-46 Series

Engine · Pratt & Whitney PT6A series

STC SE12225ACThis STC will incorporate P&W 1700 rpm propeller reduction gearbox on P&WC engines to allow 1700 rpm propeller installationHigh Cotton Aircraft Conversions, LLC · Lists PT6A-41STC SE00010ENInstructions for Continued Airworthiness for the PT6A-25, and, -25A engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.MORE Company Inc · Lists PT6A-25STC SE000010ENInstructions for Continued Airworthiness for the PT6A-25 and PT6A-25A engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.MORE Company, Inc. · Lists PT6A-25STC SE000011ENInstructions for Continued Airworthiness for the PT6A-25C engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.MORE Company, Inc. · Lists PT6A-25CSTC SE00001ENEngines will be maintained IAW 'Maintenance or Reliable Engines(MORE) Program,' Rev 2, 8/16/95.MORE Company Inc · Lists PT6A-38STC SE00002ENInstructions for Continued Airworthiness for the PT6A-34, -34AG, -34B, -36, -114, -114A, -116, -135, and -135A engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.MORE Company Inc · Lists PT6A-114STC SE00003ENInstructions for Continued Airworthiness for the PT6A-6/C20, -20, -20A and, -20B engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.MORE Company Inc · Lists PT6A-20STC SE00004ENInstructions for Continued Airworthiness for the PT6A-11, -11AG, -15AG, -110 and-112 engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.MORE Company Inc · Lists PT6A-11STC SE00006ENInstructions for Continued Airworthiness for the PT6A-45A, -45B, and, -45R engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.MORE Company Inc · Lists PT6A-45ASTC SE00011ENInstructions for Continued Airworthiness for the PT6A-25C engine model that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.MORE Company Inc · Lists PT6A-25CSTC SE000ENEngines will be maintained IAW 'Maintenance or Reliable Engines(MORE) Program,' Rev 4, dated 8/16/95.MORE Company Inc · Lists PT6A-21STC SE10947SCThe conversion of the Pratt & Whitney Canada, Model PT6A-21 to a PT6A-28 turboprop enginePrime Turbines · Lists PT6A-21STC SE00482SEIncorporation of turbine engine into a twin power section turboprop assembly.Fifty-Ten-Yankee LLC · Lists PT6A-114ASTC SE10552SCConversion of Pratt & Whitney Canada Corp. Model PT6A-27 or -28 to a Model PT6A-34 turboprop engine.Prime Turbines LLC · Lists PT6A-27STC SE11139SCThe conversion of the Pratt & Whitney Canada, Model PT6A-135 to a PT6A-135A turboprop engineAirforce Turbine Service · Lists PT6A-135STC SE11141SCThe conversion of the Pratt & Whitney Canada, Model PT6A-15AG to a PT6A-34AG turboprop engineRT Turbines Inc · Lists PT6A-15AGSTC SE02170ATInstallation of Pc Safety Valve KitBell Helicopter Textron Inc. · Lists PT6A-27STC SE11095SCThe conversion of the Pratt & Whitney Canada, Model PT6A-27 to a PT6A-34 turboprop engineR.T. Turbines, Inc. · Lists PT6A-27STC SE01624WIConversion of Pratt & Whitney Canada, Model PT6A-60A to a North Star Aviation PT6A-60AG turboprop engine. Data required: 1. A copy of this certificate 2. North Star Aviation document, NSA No. 1200, Turboprop Engine Conversion of PT6A-60A Model to PT6A-60AG Configuration per FAA Approved STC , dated March 15, 2011, or later FAA approved revision 3. The ICA supplement for North Star Aviation PT6A-60AG models, Instructions for Continued Airworthiness, NSA No. 1200-ICA, Rev NC, dated March 9, 2011 or later applicable revision.North Star Aviation Inc. · Lists PT6A-60ASTC SE02837NYThe conversion of the Pratt & Whitney Canada PT6A-21 engine to operate as a PT6A-28 engine to be done.Rocky Mountain Aircraft · Lists PT6A-21STC SE02688NYThis modification would incorporate improved compressor components into the Pratt & Whitney PT6A-28 engine from the PT6A-135A engine.Standard Aero Limited · Lists PT6A-28STC SE02290NYConversion of a Pratt & Whitney Canada PT6A-21 engine to operate as a PT6A-27 or -28 engineVector Aerospace Engine Services Atlantic Inc. · Lists PT6A-21STC SE02501NYConversion of the PT6A-11 engineVector Aerospace Engine Services Atlantic Inc. · Lists PT6A-11STC SE00014ENInstallation of the Pratt & Whitney Engine Services, Inc. CrossCheck Engine Monitor Kit P/N HUMS-K-071-1, Rev. A on the specified PT6A engine models and kit P/N HUMS-K-071-2 on the specified A250 engine models.Pratt & Whitney Engine Services Inc. · Lists PT6A-11STC SE00020ENInstallation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1Pratt & Whitney Engine Services Inc. · Lists PT6A-11STC SE8652SWInstallation of a flexible hose from the Propeller Primary Governor to the Fuel Control Unit.Air Tractor Inc · Lists PT6A-45RSTC SE02357NYInstallation of the Pratt & Whitney Canada, PT6A-135, dual fuel feed line configurationStandard Aero Inc · Lists PT6A-135ASTC SE2960SOInstallation of an oil filler cap safety adapter.Jet Avion Corporation · Lists PT6A-11STC SE02273NYConversion of a Pratt & Whitney Canada PT6A-27 or PT6A-28 engine to operate as a PT6A-34 engine.Atlantic Turbines International Inc. · Lists PT6A-27
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