Beech D18C

STCs that may be installed · 250

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 ('1151002')
    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 SA02016SE-DInstallation of Garmin GTS 800, GTS 820 or GTS 850 Traffic SystemGarmin International IncSTC SA01487SE-DInstallation of a GDL 69 or GDL 69A XM Satellite ReceiverGarmin International IncSTC SA00281BOInstallation 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 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 SA1315WEInstallation of Mixture Monitor (exhaust gas temperature probe, gage and selector) in accordance with Delta Products Part Lists A-192 and A-193, or in accordance with Tri-Star Corporation Mixture Monitor Installation Instructions dated December 9, 1981, or later FAA approved revision and/or Drawing List MM-127 dated November 15, 1981, or later FAA approved revision in aircraft models listed in Master Eligibility List P-80-A-6 revised March 29, 1968, copy attached, or later FAA approved revision.Universal CorporationSTC SA00290BOInstallation of Avidyne Corporation Part Number 700-00167-XXX Multi-Function Display and Mounting Tray Assembly Part Number 700-00168-XXXAvidyne CorporationSTC SA02110CHInstallation of a Time Trac Data RecorderP2 IncorporatedSTC SA2693NMInstallation of Electronics International digital volt/amp gauges and accessories.Electronics International Inc.STC SA2-433Installation of a carburetor air induction system.BlackHawk Aircraft Maintenance Inc.STC SA02033ATModification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.M-20 Oil Separators LLCSTC 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 SA1512WEInstallation of exhaust gas temperature monitoring systems Model EGT-1.K S Avionics IncSTC SA2557NMInstallation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system.K S Avionics Inc · Lists 18 SeriesSTC SA01695SEInstallation of an antennaGarmin AT Inc.STC SA24CEOval passenger windows.Staggerwing Museum Foundation Inc.STC SA3-732Full-view passenger window.Staggerwing Museum Foundation Inc.STC SA53CEStewart-Warner heater 940B/24 in fuselage.Staggerwing Museum Foundation Inc.STC SA2437WEModifications for increase in maximum weights.Staggerwing Museum Foundation Inc.STC SP00400SEInstallation of various propeller electrical de-icer modelsSMR TechnologiesSTC SA111WEInstalled Volpar Mark IV tricycle landing gear.SOUTHWESTERN AERO EXCHANGE INC.STC SA1171WEInstallation of two AiResearch TPE331 Series engines, tricycle landing gear, wing platform modifications, and related modifications.SOUTHWESTERN AERO EXCHANGE INC.STC SA1832WEInstallation of Volpar Tricycle Landing Gear.SOUTHWESTERN AERO EXCHANGE INC.STC SA2204WEInstallation of 2 AiResearch TPE331-1 series turbo prop engines with Hartzell HCB3TN propellers: 8-1/2 inches extension of fuselage and ventral fin, tricycle landing gear installation and related modifications.SOUTHWESTERN AERO EXCHANGE INC.STC SA3385WEInstallation of AiResearch TPE 331-1-101B engines and increase gross weight to 11500 pounds.SOUTHWESTERN AERO EXCHANGE INC.STC SA4-1069Remove original Arens controls and lock mechanism for left and right cowl flaps and replace with electronic actuators, control switches, and indicator.SOUTHWESTERN AERO EXCHANGE INC.STC SA554WEInstallation of square topped stair cabin door.SOUTHWESTERN AERO EXCHANGE INC.STC SA4-1578Removal of the main cabin entrance door and installation of stair door.SOUTHWESTERN AERO EXCHANGE INC.STC SA4-1645Installation of Stewart-Warner Model 8259-A heater.SOUTHWESTERN AERO EXCHANGE INC.STC 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 SA2414WEModification for increase in maximum weights.Staggerwing Museum Foundation Inc.STC SA290WEMain landing gear doors.Staggerwing Museum Foundation Inc.STC SA305WECabin modified to G18 configuration.Staggerwing Museum Foundation Inc.STC SA4-1035Modification of door frame between cabin and cockpit for installation of folding door.Staggerwing Museum Foundation Inc.STC SA4-1116Three additional windows.Staggerwing Museum Foundation Inc.STC SA4-1198Aft bulkhead removal.Staggerwing Museum Foundation Inc.STC SA4-1486Additional seats.Staggerwing Museum Foundation Inc.STC SA4-1595Installed American Turbine Engine Co. drawing B-138 divan.Staggerwing Museum Foundation Inc.STC SA01158WIInstallation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System.Aero Enhancements 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 SA1636WEInstallation of AiResearch TPE 331 series engine, tricycle landing gear and ventral fin, extension of fuse- lage and related changes.Southwestern Aero Exchange IncSTC SA1016WEInstallation of United Aircraft of Canada Ltd. PT6 series engines.Staggerwing Museum Foundation Inc.STC SA1154CEInstall crack detection system.Staggerwing Museum Foundation Inc.STC SA1999WEInstallation of cargo floor.Staggerwing Museum Foundation Inc.STC SA2353WEInstallation of cargo pod.Staggerwing Museum Foundation Inc.STC SA2494WEInstallation of extended nose section and modification to the elevator down spring system. (THESE MODELS MUST INCOPRORATE THE PROVISIONS OF STC SA2437WE TO BE ELIGIBLE FOR MODIFICATION.)Staggerwing Museum Foundation Inc.STC SA2794WEA Bendix M-4C Autopilot System is installed.Staggerwing Museum Foundation Inc.STC SA2815WERemoval of fabric covering from the wing flaps, ailerons, rudders and elevators and replace and recover these surfaces with aluminum.Staggerwing Museum Foundation Inc.STC SA389SOInstall cargo door; metalized ailerons, elevator, rudders, wing flaps.Quint Nicholas MSTC SA8075SWInstallation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER)Razorback Fabrics Inc
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