OpenAirDocs.org
TCDS 3A12

STCs approved under this data sheet · 821

Current certificates first, most recently changed first.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s
  WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE tcds_number = '3A12')
  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 SA1584SOInstallation of Appalachian Accessories' brake rotor P/N 75-27.Appalachian AccessoriesSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA3105WEInstallation of flapgap fairing. (172N, 179P, 172Q NORMAL AND UTILITY CATEGORIES)Thermal Aircraft CompanySTC SA1513SOInstallation of front seat modification.Civil Air Patrol CorporationSTC SA3301SW-DMitchell automatic flight system AK730, consisting of Century I autopilot with optional omni tracking system.Century Flight Systems IncSTC SA3302SW-DMitchell automatic flight system AK731 consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems IncSTC SA3303SW-DMitchell automatic flight system AK732 consisting of Century III autopilot with optional radio and glide slope couplers.Century Flight Systems IncSTC SA3417SW-DEdo Avionics automatic flight system AK904 consisting of Century 31 autopilot.Century Flight Systems IncSTC SA3418SW-DEdo Avionics automatic flight system AK 920 consisting of Century 21 autopilot.Century Flight Systems IncSTC SA2086NMInstallation of a Lycoming O-360-A2F and a Sessenich 76EM855-O-60Rocky C YoungerSTC SA1371SWWing leading cuff, wing tips and upper surface flow fences.Williams Robert or BarbaraSTC SA1258EAInstallation of Cosco model78-( ) child restraint system. (172M S/N 17263459 - 17267584)Miller Stuart RSTC SA1826CEInstallation of photo bubble in baggage door opening.Hue Aire, IncSTC SA1406SOInstallation of Model CC-1 checkpoint computer.Perception SystemsSTC SA4717SWInstallation of Texas Instruments Model 9100 Loran C navigator.Texas Instruments, IncSTC SA1648NMInstallation of Lycoming engine O-320-H2AD S/N L-1455-76 and other related systemsJames A LehmanSTC SA1610NMInstallation of 2130 Edo FloatsEd SpintSTC SA296GLConvert to conventional landing gear.Robert or Barbara WilliamsSTC SA315GLInstallation of Fluidyne skis.Robert L. or Barbara V. WilliamsSTC SA319GLInstallation of Bolen wheel extenders on Cessna models modified per STCSA296GL.Williams Robert or BarbaraSTC SA4417SWInstallation of S-TEC system 60 stabilization system ST-060S-TEC CorporationSTC SA590CEInstallation of horse transportation stalls. (727-22C)Interstate Airlines, IncSTC SA2075WEInstallation of Madras Air Service Inc. 'Super Tips.' (172l NORMAL CATEGORY)Madras Air ServiceSTC SA4243SWInstallation of S-TEC system 60 two axis automatic flight guidance system Model ST-025S-TEC CorporationSTC SA1211EAInstallation of EPA portable enviro-pod with Tensor-Hasselblad camera configuration.Tensor Industries, IncSTC SA1294SOInstallation of an adjustable nine-inch trim tab on left aileron.Aero Trim, IncSTC SA4244SWInstallation of S-TEC system 60 single axis flight guidance system, Model ST-012S-TEC CorporationSTC SA1279NWInstallation of a Harrison Model AP07A006-03 oil cooler and associated parts on a Continental O-300-A engineDarryl Durossett and Sharon LanceSTC SA1253NWInstallation of a Cee Bailey (one-piece) plexiglass windshieldKnowlton, Robert D.STC SA4221SWInstallation of S-TEC system 60 two axis automatic flight guidance system, Model ST-019S-TEC CorporationSTC SA152NWInstallation of deck and glare shield (with or without instrument lights).Schroers R JSTC SA4338SWInstallation of S-TEC pitch stabilization system, Model ST-042S-TEC CorporationSTC SA115NWModification of R.H. Door and the addition of a jump seat.Bunch Charles PSTC SA1191NWInstallation of Edo seaplane floatsKenmore Air Harbor IncSTC SA1150NWInstallation of a 1976 Cessna 172 wing, an updated right wing leading edge, late model 172 dorsal fin, and later model 172 cowlSkinner, BurdetteSTC SA4283WEInstallation of electric inflatable door seal.Bob Fields AerocessoriesSTC SA826NWInstallation of Cessna flap gap seal fairingsSeaplane Flying IncSTC SA4230SWS-TEC system 60 roll flight guidance kit, Model ST-008. (172N S/N 17269309)S-TEC CorporationSTC SA998NWInstallation of a McCauley 2A34C22N/S84SF-6 propeller and a McCauley D-4101 spinner on a Franklin 6A-350-C2 engineNorth Sound AviationSTC SA1017NWInstallation of a Nite Sign, Inc Model II Aerial Advertising SystemKenneth J WalkerSTC SA3788WEInstallation of the 'liftrol' wing spoiler system.Cleaves Esther ESTC SA4080SWInstallation of leading edge cuffs, stall fences, aileron seals, wing tips.Williams RobertSTC SA380GLInstallation of Tull microwave landing system airborne equipment.Burlington Northern AirmotiveSTC SA902CEInstall STOL kit.Williams Bob or BarbaraSTC SA843NWInstallation of a Sensenich propeller on a Continental engineAerosport LeasingSTC SA1455WEInstallation of Brittain Industries Model CSA-1 Flight Control SystemBrittain Industries IncSTC SA1402CEInstallation of wing stall fences and aileron gap seals.Barbara or Bob WilliamsSTC SA1474SWInstallation of 'MASA' 1223000-7 and -8 wing tip.Williams Robert or BarbaraSTC SA596WEInstallation of Doyn Aircraft Company kit per STC SA3-571.Barbara or Bob WilliamsSTC SA647CEInstallation of Lycoming O-360-A1A 180 h.p. engine and constant speed propeller.Barbara or Bob Williams
Back to TCDS 3A12