Supplemental type certificates
49,120 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.
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
Run 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 SR00665ATInstallation of a Penney & Giles 2000 series combined voice and flight data recorder.STC ST00255NY-DInstallation of AlliedSignal General Aviation Avionics Mark VI ground proximity warning system.STC ST00256NY-DInstallation of AlliedSignal general aviation avionics CAS-67A TCAS II system.STC ST151RMInstallation of fully reclining seat backs.STC ST166RMInstallation of three-place or single-place side facing couch.STC SA1605SORemoval of cowl flaps and associated components.STC SH1250EAInstallation of 'zapper' electric chip detector system.STC SA4272NM-DInstallation of Collins SAT-901 or SAT-906 Satellite Communication System (SATCOM) with a Ball Communications Conformal Antenna Subsystem.STC SA4528NMInstallation of a Hartzell HC-C3YR-1RF/F7282, constant speed propeller, and Hartzell 835-47(P) or 835-52(P) spinner.STC SR09004RCInstallation of fixed landing lights to the rear skid cross tubes.STC ST00168SEInstallation of food service carts.STC ST00284WIInstall a Passenger Oxygen System.STC ST00285WIInstallation of cabin interior per Midcoast Aviation Drawing 21-299P002,dated 1/17/95, or later FAA Approved revision.STC SH1025EAInstallation of ten inch cabin extension, modification of cabin doors, relocation of battery and structural modification of tail- boom to fuselage splice.STC SS293CHInstallation of an engine control harness.STC ST294CHLimit maximum payload capacity to7500 lbs. maximum.STC SA1084NEInstallation of McCauley Model1B90/CM7447 fixed pitch metal propeller.STC SR00663ATInstallation of replacement floor boards.STC SR09002RCInstallation of window.STC ST00036LBInstallation of passenger air-to- ground communication system.STC ST00640ATInstallation of SATCOM antenna provisions only.STC ST232CHInstallation of landing gear switches.STC SA00170WIInstallation of camera provisions and camera window.STC SA00279NYInstallation of .250 inch thick replacement windshield.STC SA00280NYInstallation of .250 inch thick replacement windshield.STC SA2903SWInstallation of wing flap gap seals.STC SA3492WEReplacement installation of vertical tip assembly.STC SA3516WEInstallation of cockpit overhead windows.STC SR09001RCInstallation of Eurocopter window.STC ST00264WIInstallation of an AlliedSignal Sundstrand Mark VI ground proximity warning system (GPWS).STC SA1745SOInstallation of Appalachian Access. stainless steel brake rotors, P/N 75-20.STC SA1760SOInstallation of Appalachian Access. stainless steel brake rotors, P/N 75-15C.STC SA1978SOInstallation of Appalachian Accessories stainless steel brake discs P/N 75-40.STC SA2189SOInstallation of stainless steel brake discs, P/N 75-40.STC SA2190SOReplacement of Cleveland brake discs, P/N 164-40 or 164-140, with Appalachian Accessories' stainless steel brake discs P/N 75-40.STC SA2230SOInstallation of stainless steel brake discs P/N 75-20.STC SA2278SOReplacement of Gerdes brake discs, P/N A-1634-B, with Appalachian Accessories' stainless steel brake discs, P/N 75-86.STC SA2356SOReplacement of Cleveland brake discs P/N 164-40 or 164-140 with Appalachian Accessories' stainless steel brake discs, P/N 75-40. (182 SERIES THRU 182Q)STC SR00530ATInstallation of utility cabin interior.STC ST00030LBInstallation of thrust reverser door skins.STC ST00267NYInstallation of structural and wiring provisions for a dual coupled Trimble2100T Global Positioning System for Instrument Flight Rules operation.STC ST00662ATInstallation of windscreen and B stowage unit.STC SA00282WIInstallation of BC100-1 sealed lead acid batteriesSTC ST00376ATInstallation of Pyrotector smoke detectors.STC ST09003SCInstallation of Smith Industries Model No. 2083 mach airspeed indicator.STC SH2212SWInstallation of X Band radome on nose of helicopter.STC ST00651ATInstallation of a 142-passenger seating configuration.STC SA00092SE30.5 gallon fuel tanks manufactured and installed.STC SA00649ATInstallation of an infinitely adjustable cowl flap control system.STC SA5191SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system, Model ST-085.