Raytheon DH 125-400A

STCs that may be installed · 126

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 ('7150050')
    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 SA4116WEModification of a previously approved Microturbo APU Model024 type Saphir 4 installation.AiResearch Aivation Service CoSTC SA4009WEInstallation of Collins APS-80 autopilot.AiResearch Aivation Service CoSTC SA1466CEInstallation of Phoenix Aerospace VR-1010-24-2AD voltage regulators.Colt Electronics CompanySTC SA16GLInstall AMF inverter MGE 23-400.Leland Electrosystems, Inc · Lists DH.125 SeriesSTC SA740CEInstall three each single phase solid state inverters, a paralleling control, and a warning control unit.Colt Electronics CompanySTC SA386NWModify all navigation to accept Grimes light mounted in Lord tail light bracket.Morrison-Knudson Company · Lists DH.125 SeriesSTC SA350NWInstallation of nose gear (door mounted) taxi lights.Morrison-Knudson CompanySTC SA717EAInstallation of Compudex, Inc. model automatic fuel range computer.Compudex, IncSTC SA929EAInstallation of No. 2 battery isolation circuit.Atlantic Aviation CorporationSTC SA833EAInstallation of electric elevator trim system.Atlantic Aviation CorporationSTC SA857EAInstallation of Microturbo, Inc. auxiliary power unit Model 024, type 'Saphir 4.'Atlantic Aviation CorporationSTC SA831EAInstallation of three Flite-Tronics PC-17 static inverters and one Jet Electronics & Technology, Inc. emergency power supply, Model PS-800.Atlantic Aviation CorporationSTC SA826EAReplacement of lead-acid batteries with sonotone nickel-cadmium batteries.Aviation Aids & Technical Service CompanySTC SA770EAInstallation of United Controls angle of attach system.Atlantic Aviation CorporationSTC SA1981WEInstallation of Sperry Model SP-40C automatic flight control system (P/N 1782874-512).Sperry Flight System DivSTC SA335EAInstallation of Collins Radio Altimeter Antennas P/N 437X-1.Atlantic Aviation CorporationSTC SA2066WECategory II system and equipment approval of Sperry Models SP-40 automatic flight control system P/N 1782874-512, and SPI-60 integrated instrument system.Sperry Flight System DivSTC SA442EAInstallation of bulkhead and bulkhead door at fuselage station 391.5.Atlantic Aviation CorporationSTC SA764EAInstallation of interior furnishings and avionics systems.Atlantic Aviation CorporationSTC SA765EAInstallation of bulkhead and door between fuselage station 249.86 and fuselage station 281.79.Atlantic Aviation CorporationSTC SA766EAIncorporation of entrance area installation.Atlantic Aviation CorporationSTC SA767EAInstallation of forward cabin lavatory.Atlantic Aviation CorporationSTC SA768EAInstallation of a two place, side facing divan.Atlantic Aviation CorporationSTC SA769EAInstallation of Kollsman combined ASI/Machmeter A39469-10036.Atlantic Aviation CorporationSTC SA793EAInstallation of Litton skyphone system.Atlantic Aviation CorporationSTC ST01486SEGroup aircraft approval for Reduced Vertical Separation Minimum (RVSM).AeroMech Incorporated
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