Lockheed 18
STCs that may be installed · 177
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 ('5261602')
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 ('5261602')
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 SA296SWInstallation of high pressure deicer boots.STC SA3-443Installation of curved glass, bird resistant windshield.STC SA301SWInstallation of lower nacelle.STC SA308SWGeneerco cabin floor installation.STC SA352SWInstallation of dual selector valves and boost pumps.STC SA361SWInstallation of jet stack exhaust system.STC SA389SWInstallation of windshield with modified Learstar sliding side cockpit windows.STC SA405SWInstallation of propeller autofeathering system and mixture indicator.STC SA508SWInstallation of 140-gallon outer panel fuel tank.STC SA509SWInstallation of execulette side mounted lavatory.STC SA50SWInstallation of Howard Aero designed extended wing tip.STC SA510SWInstallation of Panoramic WindowSTC SA51SWIncrease in gross weight to 22,500 pounds takeoff and 20,500 landing.STC SA554SWInstallation of single disc, 3 spot brakeSTC SA564SWInstallation of tricycle landing gear.STC SA567SWInstallation of airspeed system.STC SA60SWInstallation of windshield and prop alcohol systemSTC SA614SWInstallation of Janitrol S-100 heater in belly of H250 tri-gear.STC SA1968SWInstallation of tail wheel tire 6.00 x 6, 8 PR Type III and wheel.STC SA212SWInstallation of ground air conditionerSTC SA1785NMInstallation of a de-icing operational placard.STC SA1490NMInstallation of two Wright R1820-76B engines (per Aircraft Specification A-723, Note 12) on an aircraft previously modified by STC SA4-69STC SA718NWInstallation of seat tracks in main cabin floorSTC SA2-57Installation of surface combustion heater.STC SA2375WERemoval of main cabin door for the purpose of sport parachutingSTC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemSTC SA01229SEInstallation of CNX80 GPS WAAS Navigator with integrated VHF Navigation and Communication radios.
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