Piper PA-18A

STCs that may be installed · 366

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 ('7101804', '7102831')
    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 SA1177WEWECO carburetor temperature monitor.Winnen Richard P · Lists PA-18 SeriesSTC SA141ALRemoval of agricultural hatch.Jake Bryant · Lists PA-18 SeriesSTC SA143ALEnlarged instrument panel.F Atlee Dodge Aircraft Service · Lists PA-18 SeriesSTC SA3-202Fabrication and installation of wing splate.L A Kraemer · Lists PA-18 SeriesSTC SA4-1644Full flow lube oil filter30409A with element 1A0235.Winslow Aerofilter Corp · Lists PA-18 SeriesSTC SA4-364Application of glass cloth with resin.Glasco-Air Products · Lists PA-18 SeriesSTC SA5-31Auxiliary baggage tube.M R Borer Aircraft Svc · Lists PA-18 SeriesSTC SA50ALCowl flaps.Aircraft Repair & Maint Co · Lists PA-18 SeriesSTC SA70EAEdo 339JHS amphibious floats.North American Flying Service Inc. · Lists PA-18 SeriesSTC SA95ALMaule SFS-1-4-P8 tail wheel; Hayes D-15-26 brake assembly using Kennedy Air Service adapter 64-1; Hayes wheel assembly D3-105MD; and800x6, 850x6 or 900x6 4-ply tires and tubes.Kennedy Air Service · Lists PA-18 SeriesSTC SA1-383Lube oil filter PB 55-1.Fram Corporation · Lists PA-18 SeriesSTC SA02019SE-D PAGE 2Installation of Garmin GTN 6XX/7XX Navigation SystemGarmin International IncSTC SA02717NYInstallation of VoiceFlight Systems LLC VFS101 Speech Recognition ModuleVoiceFlight Systems LLCSTC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin AT Inc.STC SA01229SEInstallation of CNX80 GPS WAAS Navigator with integrated VHF Navigation and Communication radios.UPS Aviation TechnologiesSTC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.Electronics International
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