Beech C-45H

STCs that may be installed · 384

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 ('1151018', '1151019')
    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 SA1821WEInstallation of two AiResearch TPE 331-1-101B engines, tricycle landing gear, fuselage extension and related modifications.Gordon B HamiltonSTC SA419WEInstallation of modified tail wheel fork and truss assembly.Gordon B HamiltonSTC SA1-118Installation of Hartzell Propellers with and without unfeathering kit.Hartzell Propeller, IncSTC SA1206CEOuter wing panel reinforcement.Jourdan Ray MSTC SA2569WEInstallation of battery temperature monitor system.K S Avionics, IncSTC SA4-1462Gross weight modification.Aerospace Products, IncSTC SA4-383Metalized control surfaces replacing fabric covered surfaces.Courtesy Air Service, IncSTC SA1026WEInstallation of executive interior; removal of aft cabin bulkhead.Aerospace Products, IncSTC SA1074WEInterior installation.Aerospace Products, IncSTC SA398WEElectrical wiring simplification and modernization to effect improvements in electrical load distribution and protection.Aerospace Products, IncSTC SA4-1341Installation of two-piece windshield.Aerospace Products, IncSTC SA4-1571Gross weight increase modification; installation of tricycle landing gear, windshield, outer wing fuel tanks, picture window.Aerospace Products, IncSTC SA4-553Gross weight increased to 9,000 pounds and maximum continuous power increased to 450 hp.Aerospace Products, IncSTC SA4-554Installation of stabilizer angle of incidence change.Aerospace Products, IncSTC SA4-555Main landing gear door installation.Aerospace Products, IncSTC SA4-556Installation of Stewart-Warner Model 950B heater in engine nacelles.Aerospace Products, IncSTC SA4-875Installation of Stewart-Warner Model 940B or 940F or 940C heater.Aerospace Products, IncSTC SA543WEInstallation of L2-C autopilot.Aerospace Products, IncSTC SA547WEInstallation of cockpit lever control knobs.Aerospace Products, IncSTC SA567WEInstallation of South Wind Model8259-A heater in nose assembly of aircraft modified for tricycle landing gear per STC SA4-1531 or SA111WE.Aerospace Products, IncSTC SA805WEModification of cowling.Aerospace Products, IncSTC SA809WECollins WP-103 weather mapping radar system.Aerospace Products, IncSTC SA810WEHoskins high intensity position light system.Aerospace Products, IncSTC SA921WEBendix RDR-100 weather mapping radar system.Aerospace Products, IncSTC SA2966WERemoval of emergency exit on right hind of fuselage for purpose of aerial photography.Meadow-Lark AviationSTC SA1675WEInstallation of exhaust gas temperature monitoring systems EGT-2.K S Avionics, Inc · Lists C-45 SeriesSTC SA962EAInstallation of Canadian Aerocon Limited fail-safe spar modification.Canadian Aerocon LimitedSTC SA1-1022000X and 2100X Series radomes.Norton CompanySTC SA1-232Support assembly 2003X-R-03 for 12 inch RCA AVQ-50 antenna, transmitter-receiver and accessory box and 2103X-R-01 for 12 inch RCA AVQ-55 antenna and transmitter-receiver.Norton CompanySTC SA1-135Installation of 2003X series radome. (C-45H, C-45G, D18S WHEN MODIFIED PER SA3-279)Norton Company, Performance PlacticsSTC SA2781WEInstallation of pilot cockpit door.Hamilton Avn Co, IncSTC SA643CEInstall center section spar reinforcement kit. (H18 BA680, -618 THRU -710 AND -712 THRU -722)Jourdan Ray MSTC SA4-981Installation of R-985 series engine modified in accordance with STC SE4-864 in lieu of original engines.Export Airmotive, IncSTC SA1-467Installation of Tactair T-3 automatic pilot and optional installation of Tactair AH-1 alt. hold device (for use with Tactair T-3 autopilot).Avionics, IncSTC SA232EAInstallation of Tactair omni lock model OL-1 and optional installation of Tactair localizer adapter model LA-1 (for use with Tactair model omni lock model OL-1).Avionics, Inc · Lists C-45 SeriesSTC SA1GLInstallation of wing tip boom to measure angle of attack, yaw, and slip.University of IllinoisSTC SA135EAInstallation of engine exhaust combustion monitor.Rosemount Engineering CoSTC SA266EAInstallation of Chamberlain Engineering 2003K-B radome and antenna mount transmitter/receiver support bracket for use with 12 inch Bendix radar system No. RDR-100 or RDR-110.Norton Company · Lists C-45 SeriesSTC SA2105WEInstallation of Model EGT-3 exhaust gas temperature monitor(with rising temperature alarm). (DC-6B (NAVY R6D-1Z) 680)K S Avionics, Inc · Lists C-45 SeriesSTC SA4-1030Eonite covering on all control surfaces including flaps.Lott William C · Lists C-45 SeriesSTC SA3-635Installation of Weston-Garwin Carruth Division Part Number31-257 change letter B 100 ampere generator.EDO-AireSTC SA1894WEInstallation of Hamilton Standard22D30/6533-21S or -22S propellers.Aerospace Products, IncSTC SA1-236Air stair door.Aerospace Products, Inc · Lists C-45 SeriesSTC SA1-45Increase in window dimensions.Aerospace Products, Inc · Lists C-45 SeriesSTC SA1-61Auxiliary outboard wing tanks.Aerospace Products, Inc · Lists C-45 SeriesSTC SA1448WEInstallation of cockpit entrance door.Aerospace Products, IncSTC SA18WERedesign bulkhead 5 to accommodate an accordion door.Aerospace Products, Inc · Lists C-45 SeriesSTC SA4-1047Fiberglas nose cone.Aerospace Products, Inc · Lists C-45 SeriesSTC SA4-1122Interior card table, accordion door and indirect lighting.Aerospace Products, Inc · Lists C-45 SeriesSTC SA4-1510Substitution of rectangular windows in place of round windows in cabin. (3TM CAR 3)Aerospace Products, Inc
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