Supplemental type certificates

49,109 STCs, most recently changed first. Search by what an STC changes, its holder or a model.

Query with SQL
duckdb -csv -c "SELECT stc_number, description, holder, status, status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet'
  ORDER BY status_date DESC NULLS LAST, 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 SA3-171Installation of Wipaire Skis Inc. Model AWB2500A (Aircraft Skis) (FluiDyne) (Federal) Main and AWN1200 Nose Wheel skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-179Installation of Wipaire Skis Inc. Model A-3500A or A-2500A (Aircraft Skis) (FluiDyne) (Federal) Main and NA-1200A Nose skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-180Installation of Wipaire Skis, Inc. (Aircraft Skis) (FluiDyne) (Federal) Main Skis, Model C2200, Tail Ski, Model CTF2200 or CT3000, and Parts Kit No. W-PMA-001, issued February 26, 2001F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-214Installation of Wipaire Skis Model3000 main skis and Model 1000 tail ski.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-256Installation of Wipaire Skis Inc. Model AWB2500A (Aircraft Skis) (FluiDyne) (Federal) Main and Model AWN1200 Nose Wheel skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-328Installation of Model C-2200 main skis and Model AWT-2500 or AWT-2500A tail wheel skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-329Installation of Wipaire Skis Inc. Model C-3000 (Aircraft Skis) (FluiDyne) (Federal) Main (manually actuated) and AWT-2500A or CT-3000 Tail skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-330Installation of Wipaire Skis Inc. Model C-3000 (Aircraft Skis) (FluiDyne) (Federal) Main Wheel (manually actuated) and AWT-2500A or CT-3000 Tail Wheel skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-339Installation of Wipaire Skis Inc. Model C-3000 (Aircraft Skis) (FluiDyne) (Federal) Main Wheel (either manually or hydraulically actuated) ski having a cross-wind wheel utilizing a 6.00-6 tireF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-340Installation of Wipaire Skis Inc. Model C-3000 (Aircraft Skis) (FluiDyne) (Federal) Main Wheel (either manually or hydraulically actuated), AWT-2500A or CT-3000 Tail Wheel skis equipped with a cross-wind gear having a 6.00-6 tireF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-348Installation of C-3000 main ski and AWN-1200 nose wheel ski.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-352Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) Main and Model 1000 Tail skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-355Installation of Wipaire Skis Inc. Model C-3000 (Aircraft Skis) (FluiDyne) (Federal) Main (hydraulically actuated) and Model AWN-1200 Nose Wheel skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-356Installation of Wipaire Skis Model C-2200 main ski and Model AWT-2500 or AWT-2500A tail wheel skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-357Installation of Wipaire Skis Model C-2200 main skis and Model AWT-2500 or AWT-2500A tail wheel ski.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-361Installation of Wipaire Skis Model C-2200 main and Model CTF-2200 tail wheel skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-362Installation of Wipaire Skis Model C-2200 main and Model CTF-2200 tail wheel skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-366Installation of Wipaire Skis Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) main and Model 1000 tail skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-368Installation of Wipaire Skis Model A2000A main wheel replacement ski.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-370Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) Main skiF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-423Installation of CT-3000 tail ski on airplanes equipped with Scott 3200 or 3400 tail wheels.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-424Installation of Wiparie Skis Model CTF-2200 (Acft Skis) (FluiDyne) (Federal) tail ski on airplanes equipped with Scott Model 3000 tail wheel.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-44Installation of model AWB-2500A(aircraft skis) main and AWN-1200 nose wheel-skis.ee Dodge Aircraft Services · Feb 9, 2023STC SA3-452Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) Main and Model 2000 Nose skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-468Installation of Wipaire Skis Inc. Model CF-3000 (Aircraft Skis) (FluiDyne) (Federal) Main Wheel skis, AWT-2500A or CT-3000 Tail Wheel skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-477Installation of Model C-2200 main main and AWN1200A nose wheel skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-494Installation of Model C2200 main ski and AWN-1200A nose wheel ski.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-53Model 3000 main and Model 1000 tail skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-591Installation of Wipaire Skis Model C-5500 main ski and tail ski.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-611Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) Main and Model 2000 Nose skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-614Installation of Wipaire Skis Inc. Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) Main and Model 2000 Nose skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-628Installation of Wipaire Skis Model3000 main and Model 1000 nose skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA3-717Installation of Model 4000 main skis and Model 1500, CT-3600, CT-3200 with 8-inch tail wheel, or CT-3400 with 8-inch tail wheel-tail skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA319CEInstallation of Wipaire Skis Inc. Model 2500 (Aircraft Skis) (FluiDyne) Wheel skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA403CEInstallation of Wipaire Skis Inc. Model A-2000A (Aircraft Skis) (FluiDyne) (Federal) Main and NA-800 Nose SkisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA459CEInstallation of Wipaire Skis Inc. Model C-4200A (Aircraft Skis) (FluiDyne) and Model 1800 skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA530CEInstallation of Wipaire Skis Model4000 and 2500A skis.F.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA666ALInstallation of Wipaire Skis (Fluidyne Engineering Corporation) Main Wheel Skis Model C3000AF.Atlee Dodge Aircraft Services · Feb 9, 2023STC SA88CEInstallation of Wipaire Skis Inc. Model C-3000 (Aircraft Skis) (FluiDyne) (Federal) (hydraulically actuated) Main and Model AWN-1200A Nose skisF.Atlee Dodge Aircraft Services · Feb 9, 2023STC ST02747SERemove existing two (2) Branding Panels from forward monuments and install new two (2) Jamco Branding Panels on Boeing Model 737-9 aircraftJamco America, Inc. · Feb 9, 2023STC SA00673DEInstallation of B&C Specialty Standby Alternator SystemFreedom Aviation Inc. · Feb 8, 2023STC SA02001WIInstallation of Structural OML ProvisionsAIRtec Inc. · Feb 8, 2023STC SA11136SCInstallation of a Rockwell Collins Pro Line Fusion ® embedded display system (EDS) and optional TCAS IIBHE & Associates LTD · Feb 8, 2023STC SR00026DEInstallation of tailboom 24 inch plug extension, commercial style main rotor blades, and rotorhead.Midwest Aerospace TC LLC · Feb 8, 2023STC SR00073DEReplacement of Lycoming T53-L-13 series powerplantMidwest Aerospace TC LLC · Feb 8, 2023STC SR00119DEInstallation of an upgraded 42 degree Tail Rotor gearbox, P/N 212-040-003, and Control CablesMidwest Aerospace TC LLC · Feb 8, 2023STC SR00143DEInstallation of an upgraded 42 degree Tail Rotor gearbox, P/N 212-040-003Midwest Aerospace TC LLC · Feb 8, 2023STC SR00144DEInstallation of an upgraded 42 degree tail rotor gearbox.Midwest Aerospace TC LLC · Feb 8, 2023STC SR09167RCReplacement of tail rotor control roller chain.Midwest Aerospace TC LLC · Feb 8, 2023STC SR09176RCModification of the vertical fin sparMidwest Aerospace TC LLC · Feb 8, 2023