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.

STC SA1129EAInstallation of PK Model 1800 or B1800 (TSO-C27) seaplane floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA1207EAInstallation of new shoulder harness to forward flight attndant's seat wind screen/ bulkhead on right side front of passenger compartment. (1-11 Series 203/AE, 204/AF, 215/AU)US Airways, Inc · Dec 23, 1980STC SA18CEInstallation of Pee-Kay Model 1800 or B1800 (TSO-C27-2) seaplane floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA2799WEInstallation of camera pod attached to bottom of fuselage by straps. (P206E LANDPLANE ONLY)Bechtel Corporation · Dec 23, 1980STC SA286CEInstallation of Pee Kay Model 3500 or A3500 or B3500 floats, seaplane(TSO-C27-2) on Cessna Models180 thru 180H airplanes.PK Floats · Dec 23, 1980STC SA3-432Install two auxiliary fins, one ventral fin and Pee-Kay Model1800 floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA3-496Install two auxiliary fins, one ventral fin and Pee-Kay Model 1800 floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA3-523Install four auxiliary and one ventral fin and Pee-Kay Model1800 floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA3-6Installation of Pee-Kay Model1500 floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA3-670Install Pee-Kay Model 1500 floats with Edo struts and fittings.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA3-7Installation of Pee-Kay Model 1500 floats with Edo struts and fittings.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA3-96Install Pee-Kay Model 1500 floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA334CEInstallation of Pee-Kay Model 1800 or B1800 (TSO-C27-2) seaplane floats and two auxiliary fins.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA445CEInstallation of Pee Kay 3500, A3500, B3500, C3500, 2950 or 3000 seaplane floats (TSO-C27-2).PK Floats · Dec 23, 1980STC SA512CEInstallation of Pee Kay Model 3500 or A3500 or B3500 seaplane floats.PK Floats · Dec 23, 1980STC SA60CEInstallation of Pee-Kay Model 1800 floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA846EAInstallation of PeeKay Model3500A amphibious floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA851EAInstallation of Pee Kay Model3500A, C3500A and/or D3500A amphibious floats (TSO C-27).PK Floats · Dec 23, 1980STC SA867EAInstallation of Aerofab TSO C27 PeeKay Model B3500 floats.DeVore Aviation Corporation of America, a New Mexico Corporation · Dec 23, 1980STC SA877EAInstallation of Pee Kay Model 3500A(TSO C-27-2) amphibious floats.PK Floats · Dec 23, 1980STC SA985EAInstallation of McCauley Propeller Model D3A32C90/82NC-2.PK Floats · Dec 23, 1980STC SA483GLInstallation of a center console extension to house a long range navigation control display unit.Kal-Aero, Inc · Dec 22, 1980STC SA1118NWInstallation of a camera port and an optical portFlightcraft Inc · Dec 19, 1980STC SA1148NWInstallation of flap gap seals.Tacoma Airways · Dec 19, 1980STC SA1633WEInstallation of jump seat in cockpit.AiResearch Aivation Service Co · Dec 19, 1980STC SA1634WEInstallation of external lavatory service.AiResearch Aivation Service Co · Dec 19, 1980STC SA2016WEInstallation of external lavatory service.AiResearch Aivation Service Co · Dec 19, 1980STC SA4278WEInstallation of quick drain valve at low point of aircraft fuel system.Aircraft Metal Products Corporation · Dec 19, 1980STC SA1190SOInstallation of passenger interior. (727-225)Eastern Airlines, Inc · Dec 18, 1980STC SA482GLInstallation of a Collins LRN-85 Omega Navigation System.Capital Aircraft Electronics, Inc · Dec 18, 1980STC SA481GLInstallation of a Collins LRN-70 Omega Navigation System.Electrosonics Div AiRadio Corp. · Dec 16, 1980STC SH1147NWInstallation of a Chadwick Spray SystemHelicopter Maintenance Corp. · Dec 16, 1980STC SA1619CEInstallation of two additional flight attendant seats.Saudia Airlines · Dec 15, 1980STC SA4283WEInstallation of electric inflatable door seal.Bob Fields Aerocessories · Dec 15, 1980STC SA4284WEInstallation of inflatable door seal.Bob Fields Aerocessories · Dec 15, 1980STC SA4285WEInstallation of inflatable door seal.Bob Fields Aerocessories · Dec 15, 1980STC SA4286WEInstallation of inflatable door seal.Bob Fields Aerocessories · Dec 15, 1980STC SA4287WEInstallation of inflatable door seal.Bob Fields Aerocessories · Dec 15, 1980STC SA4245SWInstallation of S-TEC system 60 two axis flight guidance system, Model ST-024S-TEC Corporation · Dec 11, 1980STC SA4246SWInstallation of S-TEC system 60 (two axis) flight guidance system, Model ST-024S-TEC Corporation · Dec 11, 1980STC SA480GLInstallation of Tull microwave landing system airborne equipment.Burlington Northern Airmotive · Dec 10, 1980STC SA1021NWInstallation of a modified Swearingen gear position indicator (P/N 27-82426-43)American Avionics Inc · Dec 8, 1980STC SA478GLInstallation of Norton radome No. 3077X, configuration A; No. 3077X-2 or 3077X-10, configuration B.Norton Company, Performance Plactics · Dec 5, 1980STC SA588EAInstallation of Norton radome, P/N 3077X, configuration A; 3077X-2 or 3077X-10 configuration B.Norton Company, Performance Plactics · Dec 5, 1980STC SA928NWAeroquip high temperature hydraulic hoses and fittings between oil cooler and engine.Don Rudebaugh · Dec 5, 1980STC SH1102NWInstallation of transmission oil cooler blower dirve shaft adapter.Columbia Helicopters Inc · Dec 4, 1980STC SH278NWInstallation of an electronic weighing system.Measurement Systems Intl · Dec 4, 1980STC SH413NWInstallation of an electronic weighing systemMeasurement Systems Intl · Dec 4, 1980STC SH449NWInstallation of an electronic weighing system (for monitoring cargo weight)Measurement Systems Intl · Dec 4, 1980STC SH453NWInstallation of an electronic weighing system (for monitoring cargo weight)Measurement Systems Intl · Dec 4, 1980