Beech D55

STCs that may be installed · 309

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(matched_model) AS matched_model
    FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
    WHERE aircraft_model_code IN ('1152730')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  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 SA8403SW-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-549S-TEC CorporationSTC SA02168AKInstallation of hourmeter airspeed switch. For unpressurized aircraft only. Pressurized aircraft must have pressurization system deactivated.Avalaska IncSTC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.Aero Manufacturing Inc.STC SA01280CHInstallation of Challenger Spin-On Oil Filters.(For Cessna 182 model, s/n 67042 and up) (For Cessna 421C model, s/n 1017 thru 1404)D & K AviationSTC SA00804SEInstallation of an engine failure indicator system, also referred to as a 'low Thrust Detector system.'Advanced Aero Safety Inc.STC SA02119ATInstallation of Enviro Systems Air Conditioner.Aircenter, Inc · Lists 55 SeriesSTC SA71GLInstallation of air filtersBrackett Aero Filters Inc.STC SA02104ATInstall an exhaust heat exchanger type cabin heating system to augment existing heating system.Aero Crafters, IncSTC SA09440AC-DInstallation of S-TEC System 40X/50X single and two axis automatic flight guidance systems, Model ST-786-40X/50X.S-TEC CorporationSTC SA01078NYInstallation of Left and Right Side Windows.LP Aero PlasticsSTC SA09411AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-865-20/30.S-TEC CorporationSTC SA00862NYInstallation of gas spring cargo door retainer.Perimeter Aviation LtdSTC SA00899CHInstallation of pneumatic luggage door strut on those models with an extended luggage door.Knots 2U, LtdSTC SA00911CHInstallation of rudder fin cap/strobe fairing.Knots 2U, LtdSTC SA00822NYJanitrol heater installation.Northeast Engr & Dev LtdSTC SA1007NWInstallation of a low thrust detector system.Engine-Out Warning Systems, LLCSTC SA1014SOInstallation of Hoskins fuel flow indicating system.Sandia Aerospace CorporationSTC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)Aero Trim, IncSTC SA5925NMInstallation of oil pressure/temperature instrument.Electronics InternationalSTC SA5924NMInstallation of RPM instrument.Electronics InternationalSTC SA00712CHInstallation of Insight Avionics Strike Finder model SF 2000.Insight Instrument CorpSTC SA00227NYInstallation of Sky Harbour Aircraft Refinishing Ltd. Ice Damage Prevention Plates.Sky Harbour Aircraft RefinishingSTC SA157NEInstallation of Graphic Engine Monitor System Model GEM-602 S/N 403 and GEM-603 S/N001126and subsequent.Insight Instrument Corp · Lists 55 SeriesSTC SA7150SW-DInstallation of S-TEC manual electric trim system, Model ST-413.S-TEC CorporationSTC SA4806NMInstallation of replacement storm window hinges and locking device.ELT EngineeringSTC SA7073NMInstallation of sunshade assembly.ELT EngineeringSTC SA5290SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance system ST-223.S-TEC CorporationSTC SA00061LAInstallation of JPI digital tachometer.J P InstrumentsSTC SA5106SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, Model ST-082, with optional automatic electric trim system.S-TEC CorporationSTC SA00215NYInstallation of CAVU Model AM100 AVMIX engine fuel/air mixture setting system.CAVU Products LimitedSTC SA321CHInstall windshields, P/N W-, W/T-,W/G-2090, W-, W/T-, W/G-2090-375,W-, W/T-, W/G-2090-500);Great Lakes Aero Products IncSTC SA1379SOInstallation of replacement fuel cell assembly. (D55A S/N TE-1 THRU TE-767) (E95 S/N TD-1 THRU TD-721) (95-B55A S/N TC-1 THRU TC-1298 W/40 GAL. CELLS)FFC ManufacturingSTC SA5107SW-DInstallation of S-TEC yaw damper system Model ST-083.S-TEC CorporationSTC SA6084SW-DInstallation of S-TEC system 65two axis automatic flight guidance system Model ST-372.S-TEC CorporationSTC SA8922SWInstallation of replacement Ultimate Engine Oil Filter for Textron Lycoming and Teledyne Continental engines. (411 S/N 000 THRU 0126, S/N 0127 AND UP) (T188C S/N 03474 AND UP) (206 S/N 05030 AND UP) (207 S/N 05227 AND UP) (T207 S/N 05227 AND UP) (P21 0 SERIES S/N 278 AND UP) (180 S/N 53087 AND UP) (210 S/N 63373 - 63375 AND UP) (B19 SPORT)Capehart Industries, IncSTC SA5656NMInstallation of burglar alarm system.Thompson Harold SSTC SA5789NMInstallation of vortex generators on wing and vertical tail and strakes on engine nacelles.Micro AeroDynamics IncSTC SA901SOInstallation of single-piece sloped windshield.Beryl D' Shannon Aviation Specialties Inc.STC SA6067NMInstallation of an auxiliary cabin door latch pin and socketAero ImprovementsSTC SA5926NMInstallation of manifold pressure instrument.Electronics InternationalSTC SA5935NMModification of vortex generator system previously installed under STC SA4016NM.Micro AeroDynamics IncSTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA3450SW-DInstallation of Century automatic flight system Model AK955 consisting of a Century 2110/2130/2131/2150/2151 AutopilotCentury Flight Systems IncSTC SA5159NMInstallation of chip detector system.Northwest Aircraft Inc · Lists 55 SeriesSTC SA2844CEInstallation of a plastic cap enclosure over the anti-collision strobe light system.Air Transport IncSTC SA2354CEInstallation of engine anti- detonation injection (ADI) system for operation of the airplane on leaded and unleaded automotive gasoline, 91 minimun anti- knock index (RON+MON/2). (58A THRU S/N TH-139 EXCEPT TH-1389)Petersen Aviation IncSTC SA300CEInstallation of Woodward propeller governors on single and twin engine aircraft. (PA-31-325 modified per Colemill STC SA 970SO)Woodward Governor CompanySTC SA1582GLInstall Aero Fabricator shoulder harness and seat belt assembly.Aero Fabricators CoSTC SA3919WEInstallation of Silver Instruments Fueltron IIIG or IIIP digital fuel flow and totalizer system.Arnav Systems IncSTC SA1567GLInstallation of on-board engine system.Masten Products Inc
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