Douglas DC3-G103A

STCs that may be installed · 136

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 ('3021422')
    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 SA2-438Installation of mid-range long range outer wing tanks, with or without dump chutes.Basler Flight Service Inc · Lists DC-3 SeriesSTC SA8075SWInstallation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER)Razorback Fabrics IncSTC SA1008WEInstallation of Poly-Fiber covering material.Poly-Fiber Inc. · Lists DC-3 SeriesSTC SA3-425Installation of one-piece windshield, electrically heated or bird-proof.Signature Flight SupportSTC SA1453GLSurrendered and incorporated into STC ST334CH.Cooper Aviation Supply Company, Inc.STC SA2-491Aircraft fuselage modified to incorporate enlarged windows.Gulfstream Aerospace Corporation · Lists DC-3 SeriesSTC SA02168AKInstallation of hourmeter airspeed switch. For unpressurized aircraft only. Pressurized aircraft must have pressurization system deactivated.Avalaska IncSTC SA18SWInstallation of carburetor adapter.Signature Flight Support CorporationSTC SA2-1071Manufacture of alcohol under wing to fuselage fillet tanks, P/N 352581, to replace Douglas alcohol tanks P/N 5161344 or 5188619, and mounting bracket P/N 352573 replacing the Douglas brackets P/N 5161873-46, -48, -52, -54 and Douglas P/N 4161884 and 4161882.Signature Flight Support CorporationSTC SA2-148Install aft baggage compartment support structure.Signature Flight Support CorporationSTC SA2-39The fuselage structure altered to incorporate a window between Station 492 and 506.Signature Flight Support CorporationSTC SA2-43Fuselage structure modified R & L side to incorporte enlarged windows and relocation of the cabin emergency exit.Signature Flight Support CorporationSTC SA2-44Altered the fuselage structure to incorporate enlarged windows.Signature Flight Support CorporationSTC SA2-48Original hydraulic reservoir and support structure removed.Signature Flight Support CorporationSTC SA2-51A 200 amp generator system installationSignature Flight Support CorporationSTC SA2-524Installation of R&L cockpit window.Signature Flight Support CorporationSTC SA2-56The landing light mounting in each outer wing panel leading edge alteredSignature Flight Support CorporationSTC SA2-664Structural modification to nacelle aft of firewall to eliminate the exhaust trough cut out.Signature Flight Support CorporationSTC SA2-80Installed additional structure to support Warren McArthur seat Model 192.Signature Flight Support CorporationSTC SA2-84Fuselage structure modified R & L side to incorporate enlarged windows.Signature Flight Support CorporationSTC SA474SWInstallation of chairs and floor structure.Signature Flight Support CorporationSTC SA68SWInstalled a positive stop in the rudder system.Signature Flight Support CorporationSTC SA2-194Installation of Collins AP-101 autopilot.Rockwell Collins IncSTC SA2-926Installation of Fiberglass covering.Razorback Fabrics IncSTC SA4-1091Panorama windows.Atlantic Aeroengineering Ltd · Lists DC-3 SeriesSTC SA4-1099Panorama picture window.Atlantic Aeroengineering Ltd · Lists DC-3 SeriesSTC SA4-767Raised and panorama windows.Atlantic Aeroengineering Ltd · Lists DC-3 SeriesSTC SA1626NM PAGE 2Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA177SOInstallation of fabric attachment clips.Arbor Company · Lists DC-3 SeriesSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA3847NMInstallation of Cargo FloorSorm IndustriesSTC SA929WEInstallation of wing flap landing gear aural warning installation.Northwest Airlines, Inc. · Lists DC-3 SeriesSTC SA1082GLInstallation of Shadin fuel flow indicator.Shadin Company IncSTC SA3-302Installation of Janitrol Series S-200 heater.Butler Aviation - O'Hare, IncSTC SA3-393Installation of Sperry D-3 engine analyzer.Rockwell Intl · Lists DC-3 SeriesSTC SA3-460Radio rack installation - STA 145.Rockwell Intl · Lists DC-3 SeriesSTC SA4-1210Installation of Eonnex cover on aircraft surfaces.Ceconite, Inc · Lists DC-3 SeriesSTC SA1-54Replacement of auxiliary hydraulic hand pump with 24 volt electrically driven gear type hydraulic pump.Miller Dorothy M · Lists DC-3 SeriesSTC SA70GLInstallation of Norton radome kit 4067X.Norton Company, Performance Plactics · Lists DC-3 SeriesSTC SA1-2952005X Series and 2105X Series radomes.Norton Company, Performance Plactics · Lists DC-3 SeriesSTC SA1-631002-CR radome.Norton Company, Performance Plactics · Lists DC-3 SeriesSTC SA1-701002 Series radomes.Norton Company, Performance Plactics · Lists DC-3 SeriesSTC SA4-1566Electrically-heated replacement windshield.PPG Industries, Inc · Lists DC-3 SeriesSTC SA111SW200,000 B.T.U. Janitrol S-200 heater in tail section.Ward Intl Aircraft Service · Lists DC-3 SeriesSTC SA121SWJump seat.Ward Intl Aircraft Service · Lists DC-3 SeriesSTC SA4-1452Installation of two Aerojet- General 15KS-1000-A1 aircraft rocket engines and certification per SR-426.DeVore Aviation Corporation of America, a New Mexico Corporation · Lists DC-3 SeriesSTC SA4-158Installation (external) of two Aerojet-General 15KS-1000-A1 aircraft rocket engines (JATO) for standby thrust purposes (below fuselage directly aft of wing between fuselage Stations360 and 400).Devore Aviation Corp · Lists DC-3 SeriesSTC SA1-2601014C-C radome assembly for 22 inch Collins antenna.Chamberlain Aviation Inc · Lists DC-3 SeriesSTC SA4-4317-inch windows.Grand Central Aircraft Co · Lists DC-3 SeriesSTC SA4-798Eonite covering on elevators, rudder and ailerons.Lott William C · Lists DC-3 Series
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