Beech A99

STCs that may be installed · 122

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 ('1153802')
    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 SA102CHInstallation of a Flight Visions FV-2000/KA Head-Up Display. Installed per Flight Visions Bill of Materials FV-2000/KA, Rev C, dated July 25, 1993, or later FAA Approved revisions.Flight Visions IncSTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA688NEInstallation of Safeway Model 6900 deicer boot.Safeway Products, IncSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA443NEInstallation of rear cargo door.Refurbair CorpSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA3410SW-DMitchell automatic flight system model AK913 consisting of Century 41 autopilot.Century Flight Systems IncSTC SA3411SW-DEdo Avionics automatic yaw damper system consisting of yaw damper.Century Flight Systems IncSTC SA1852CEInstallation of inverter rack mounted on seat tracks.Avcon Division/Butler National CorporationSTC SA566NWInstallation of parachute deployment static line attachment system.USDA Forest ServiceSTC SA1631CEInstallation of portable airway checking equipment rack on existing seat rails.Avcon Industries IncSTC SA2954SWAddition of Hydro Seal Fluid Additive to the landing gear shock struts.Granville Lasseter/dba Granville's Aircraft Strut SealantSTC SA1453CEInstallation of Sierra electronic console.Sierra Research CorpSTC SA1454CEInstallation of Sierra electronic console.Sierra Research CorpSTC SA894SOInstallation of Teledyne P/N BB638/T- Series lead-acid replacement batteries.Teledyne Battery ProductsSTC SA114GLInstallation of Norton Radome Kit 3097X.Norton Company, Performance PlacticsSTC SA2569WEInstallation of battery temperature monitor system.K S Avionics, IncSTC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorPeregrineSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemGarmin International IncSTC ST01085LAInstallation of the VNS 1000 Voice Navigation System.VNS IncorporatedSTC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.Garmin AT Inc.STC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin AT Inc.
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