Hughes 369HM
STCs that may be installed · 168
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 ('4470722')
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.
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 ('4470722')
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_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SH132WEInstallation of two side cargo racks. (369HS (SN 0101 & subsequent)) (369HE (SN 0101 & subsequent)) (369HM (SN 0201 & subsequent))STC SH4173NMInstallation of Simplex Model 7600 modular electrical system. (US ARMY OH-13E M74A)STC SH3708NMInstallation of ARNAV Systems FC-10 or FT-10 digital fuel flow indicating system.STC SH2913NMInstall Soft Terrain Pads on helicopter skid gearSTC SH2913WEInstall soft terrain pads on helicopter skid gear.STC SH299NMModification of gears and shafts.STC SH2079NMInstallation of a re-designed fuselage strut assembly (to replace Hughes P/N 369A 3019)STC SH1681NMInstallation of a Simplex Model 5500 Spray systemSTC SH1172SOInstallation of an AFE Model 3000 canopy defogger system.STC SH958SOInstallation of SAFT 16156 nickel cadmium battery.STC SH155WEInstallation of battery temperature monitor system.STC SH598NWInstallation of Onboard weighing systemSTC SH552NWInstall cargo hook electronic scale.STC SH112GLInstallation of Marathon CA1700-1 nickel cadmium storage battery.STC SH123GLInstallation of SAFT 1656-1 nickel cadmium electrical storage battery.STC SH1054EAInstallation of Garrett AiResearch environmental control system. (Carson Kit No. C500-10-50000).STC SH183WEInstallation of turbine overtemperature warning system.STC SH358ALInstallation of Airglas model L-2700-369 skis
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