Boeing 75

STCs that may be installed · 119

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 ('1380104')
    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 SA4-1391Wings metal or fiberglas tip. (Restricted category only.)Atwood Aviation IncSTC SA4-1568Carburetor air intake cleaner. (Eligible on aircraft equipped with Pratt & Whitney R-985 Series engines.)Spain-Air IncSTC SA4-225Removable metal fuselage panels.National Aircraft CorporationSTC SA4-347Installation of modified BT-13 engine mount.Ed Beegles Aircraft Service CoSTC SA4-401Tail wheel trunnion. (Restricted category only.)Gail Aircraft Engineering CoSTC SA4-632Tail wheel trunnion.Don's ShopSTC SA4-658Replacement of wing compression members, Boeing 75-1134 and 75-1234.Vern's Wing ShopSTC SA4-730Impregnated glass cloth hopper-tank type PBC-F1, PBC-R1 or PBS-2.Pickell & BemisSTC SA4-840Fabric replaced with glass cloth on wings, fuselage, empennage and/or control surfaces.Air Fibre IncSTC SA4-889Hydraulic spray rig retractable system. (Restricted category only.)Agair IncSTC SA4-982Quick-change clamping unit.Chisholm GeorgeSTC SA409WEClean air filter assembly. (Restricted category only.)Garriott Crop Dusting IncSTC SA491CEInstall two Wagner FC-6086 brake system master cylinders.MidContinent Aircraft CorpSTC SA493CEInstall starter system for use with auxiliary power supply.MidContinent Aircraft CorpSTC SA607WE75-000 wings.Airspray Mfg CorporationSTC SA8SWFabrication and installation of engine mount for Pratt & Whitney R-985 and R-1340 engines. (Restricted category only.)Gardner Flyers IncSTC SA02702ATInstallation of an alternate oil cooler on aircraft previously modified by STC SA1540WE in accordance with Air Repair, Inc. "Installation Instruction for Rectangular Oil Cooler" Report No. 4000A, Rev. A dated May 27, 2003 or later FAA approved revision.AvComp LLCSTC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix CorporationSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemGarmin International Inc
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