OpenAirDocs.org
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 SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesElectronics InternationalSTC SA4721NMInstallation of SynCon alarm system.SynCon IncSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.Electronics InternationalSTC SA660WEInstallation of HRD-type fire extinguishing system. (AND STC SA111WE)Pacific ScientificSTC SA799CEInstallation of Airborne/Goodyear iceguard. (95-B55A TC 502 AND UP) (E55A TE 768 AND ON) (95-C55A TE-1 THRU TE-451) (D55A TE-452 THRU T3-767)Parker Hannifin CorpSTC SA3257NMInstallation of FC-10/FT-10 digital fuel flow indicating system.Arnav SystemsSTC SA5114SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system model ST-130.S-TEC CorporationSTC SA3108SW-DInstallation of Mitchell Automatic Flight System Model AK446 or AK446FD consisting of Century IV Autopilot or Century IV Flight Director Autopilot with Optional Remote AnnunciatorCentury Flight Systems IncSTC SA1808SWInstallation of Mitchell automatic flight system Model AK446 or AK446FD consisting of Century IV autopilot or Century IV flight director autopilot with command/autopilot electronic pitch trim.Century Flight Systems IncSTC SA1565SWInstallation of Mitchell automatic flight system model AK408 consisting of Century II auto-pilot with optional radio coupler.Century Flight Systems IncSTC SA1687SWInstallation of Mitchell automatic flight system Model YK428 consisting of yaw damper systemCentury Flight Systems IncSTC SA1743SWInstallation of Mitchell automatic flight system Model AK401 consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems IncSTC SA1777SWInstallation of Mitchell automatic flight system AK450 consisting of Century III autopilot with optional command/automatic electronic pitch trim system, radio coupler, and glide slope coupler.Century Flight Systems IncSTC SA1494SWInstallation of Mitchell flight director remote annunciator Model AK375.Century Flight Systems IncSTC SA1173SWInstallation of Mitchell automatic flight system AK292 consisting of Century III autopilot with optional command/electric trim, radio, and glide slope couplers.Century Flight Systems IncSTC SA1299SWInstallation of Mitchell automatic flight system Model AK432 and AK432/FD consisting of Century IV autopilot and Century IV flight director with trim.Century Flight Systems IncSTC SA1300SWInstallation of Mitchell automatic flight system model AK330, consisting of Century I autopilot with optional omni tracker.Century Flight Systems IncSTC SA93GLInstall left hand side window, P/N W-2048 or W/T-2048.Great Lakes Aero ProductsSTC SA94GLInstall right side door window,P/N W-2049 or W/T-2049.Great Lakes Aero ProductsSTC SA617SWInstallation of Mitchell automatic flight system Model AK194 consisting of Century III auto-pilot with optional automatic pitch trim system, automatic aileron stabilizer and radio coupler.Century Flight Systems IncSTC SA742SWInstallation of Mitchell automatic flight system Model AK196consisting of Century II autopilot with optional automatic aileron stabilizer and radio coupler.Century Flight Systems IncSTC SA3109SW-DInstallation of Mitchell Automatic Flight System Model AK450 consisting of Century III Autopilot with Optional Command Automatic Electronic Pitch Trim System, Radio Coupler and Glide Slope CouplerCentury Flight Systems IncSTC SA3295SW-DInstallation of Yaw damper system model YK428.Century Flight Systems IncSTC SA3333SW-DInstallation of Mitchell automatic flight system model AK401 consisting of Century IIB autopilot with optional radio couplers.Century Flight Systems IncSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA5118SW-DInstallation of S-TEC System 60 pitch stabilization system model ST-131 with optional automatic electric trim systemS-TEC CorporationSTC SA3403SW-DEdo Avionics automatic flight system AK 899 consisting of Century 31 autopilot.Century Flight Systems IncSTC SA4833SWInstallation of Texas Instruments Model TI9100 Loran CTexas Instruments, IncSTC SA15GLInstallation of radome kit No. 3064X.Norton Company Performance Plastics and Synthetics DivisionSTC SA3657WPInstallation of a vapor cycle air conditioning system.Dynamic Air Engr IncSTC SA4208WEInstallation of DTL-1000, -1001,and/or -1002/3 autopilot adapters for the Edo-Aire Mitchell Century III autopilot.Kettler Douglas LSTC SA2953SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.Granville Lasseter/dba Granville's Aircraft Strut SealantSTC SA991EAInstallation of 'Tel-Tail' logo lights.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SA3918WEInstallation of Silver Instruments Fueltron III digital fuel flow and totalizer system.Silver Instruments, IncSTC SA3680WEInstallation of centerline external air skeg.Walker Engineering CoSTC SA2905SWInstallation of AVICON TZ1 fuel flow totalizer systemAvicon Development CorporationSTC SA2906SWInstallation of AVICON AF1 fuel flow processor.Avicon Development CorporationSTC SA1345CEChrome plated brake disc installation.Engineering Plating & Processing, Inc.STC SA453SOInstallation of Bendix Model FCS 810 automatic flight control system including manual electric trim and optional flight director indicator.Bendix Corporation Avionics DivSTC SA40GLInstallation of Norton Company radome kit No. 3064X-R-500 for 10-inch RCA AVQ 45, 46, 47, and the 12-inch King KWX-40 radar antennas.Norton Company, Performance PlacticsSTC SA1054CEInstallation of AP-106 autopilot system.Collins Radio CompanySTC SA1055CEInstallation of AP-107 3-axis autopilot system.Collins Radio CompanySTC SA1056CEInstallation of AP-107, 2-axis autopilot system.Collins Radio CompanySTC SA1675WEInstallation of exhaust gas temperature monitoring systems EGT-2.K S Avionics, Inc · Lists 55 SeriesSTC SA1497SWInstallation of Sombra screen kitsSombra CorporationSTC SA482EAInstallation of Radome Kit No.3064X-R-500 for 10-inch RCA AVQ-45, AVQ-46, and AVQ-47radar antenna.Norton CompanySTC SA798EAInstallation of Monitair exhaust gas combustion monitor kit.Rosemount Engineering Co · Lists 55 SeriesSTC SA9CEInstallation of M4B or M4C flight control system.Bendix Corporation Avionics DivSTC SA2105WEInstallation of Model EGT-3 exhaust gas temperature monitor(with rising temperature alarm). (DC-6B (NAVY R6D-1Z) 680)K S Avionics, Inc · Lists 55 Series
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