OpenAirDocs.org
TCDS A4CE

STCs approved under this data sheet · 645

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 = 'A4CE')
  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 SA2322NMInstallation of Lindco fuel cap assembly. (TU206G UP TO S/N U20604649)LindcoSTC SA3193NMInstallation of fuselage reinforcement kit.Simula, IncSTC SA6040SW-DInstallation of S-TEC system 40/50, single and two axis automatic flight guidance systems, Model ST-338-40/50.S-TEC CorporationSTC SA3432SW-DInstallation of Century automatic flight system Model AK936 consisting of a Century 21 autopilot.Century Flight Systems IncSTC SA2703NMInstallation of replacement exhaust system riser.Heliarc Welding Service Inc.STC SA2855SWInstallation of wing Leading edge cuffs, stall fences, aileron seals, and wing tips.Bob WilliamsSTC SA2311NMInstallation of Schneider Wheel Skis, Inc 6 inch to 10 inch aluminum wheel adapters (P/N SWS-10000) and 29x11.0-10 8 ply minmum tires (with tubes) on the main landing gear.Schneider Richard JSTC SA5369SW-DInstallation of S-TEC manual electric trim system, Model ST-275.S-TEC CorporationSTC SA3097SWInstallation of Mitchell automatic flight control Model AK471 consisting of a Century III autopilot with optional command/ automatic electronic pitch trim, radio coupler and glide slope coupler.Century Flight Systems IncSTC SA807GLInstallation of Airborne 28 VDC auxiliary dry air pump Kit No. 372-2.Parker Hannifin CorpSTC SA1845SWInstallation of Mitchell automatic flight system Model AK469 consisting of Century I autopilot with optional omni tracker.Century Flight Systems IncSTC SA1846SWInstallation of Mitchell automatic flight system Model AK471 consisting of Century III autopilot with optional command/electronic pitch trim, optional radio coupler, and optional glide slope coupler.Century Flight Systems IncSTC SA1887SWInstallation of Mitchell automatic flight system Model AK470, consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems IncSTC SA1572SWInstallation of Mitchell automatic flight system model AK405 consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems IncSTC SA1430SWInstallation of Mitchell Automatic Flight System Model AK350, consisting of Century I Autopilot with Optional Omni TrackerCentury Flight Systems IncSTC SA1431SWInstallation of Mitchell Automatic Flight System Model AK368 consisting of Century III Autopilot with optional Automatic Electric Pitch Trim, Radio Coupler, and Glide Slope CouplerCentury Flight Systems IncSTC SA1449SWInstallation of Mitchell Automatic Flight System Model AK369 consisting of Century II Autopilot with Optional Radio CouplerCentury Flight Systems IncSTC SA808SWInstallation of Mitchell Model AK246 omni-tracker. Applicable only to aircraft modified by STC SA615SW.Century Flight Systems IncSTC SA669SWInstallation of Mitchell automatic flight system Model AK218 consisting of Century III autopilot with optional automatic pitch trim, automatic aileron stabilizer and/or radio coupler.Century Flight Systems IncSTC SA3177SW-DInstallation of Mitchell Automatic Flight System Model AK470 consisting of a Century IIB Autopilot with Optional Radio Coupler.Century Flight Systems IncSTC SA3178SW-DInstallation of Mitchell Automatic Flight System Model AK469 consisting of a Century I Autopilot with Optional Omni TrackerCentury Flight Systems IncSTC SA727SWInstallation of Mitchell 231 or AK231 automatic flight system.Century Flight Systems IncSTC SA1418SOReplacement of rotor vanes in Airborne 211CC and 212CW vacuum pumps. (See limitations)Aircraft Products Supply Co IncSTC SA995SWIncrease wing leading edge radius wing tip fairings, and landing light lens.Williams Bob or BarbaraSTC SA3263SW-DInstallation of Mitchell automatic flight system model AK714 consisting of Century IIB autopilot with optional radio couplerCentury Flight Systems IncSTC SA3262SW-DInstallation of Mitchell automatic flight system model AK715 consisting of Century III autopilot with optional radio coupler and glide slope couplerCentury Flight Systems IncSTC SA3264SW-DInstallation of Mitchell automatic flight system model AK713 consisting of Century I autopilot with optional omni tracker.Century Flight Systems IncSTC SA3265SW-DInstallation of Mitchell automatic flight system model AK717/FD consisting of Century IV/ flight director autopilot with optional remote annunciator.Century Flight Systems IncSTC SA1939CEIncrease in gross weight from3,300 lbs. to 3,600 lbs.Lane's Lebanon Air Service Inc.STC SA4413SWInstallation of parabolic mirror.Amchris Aviation SystemSTC SA2302NMInstallation of Schneider Model SWS-4000C-15, SWS-4000C-19, or Model SWS-4000C-23 main wheel skis.Schneider Richard JSTC SA1506SOInstallation of seats.Jungle Aviation & Radio Service, Inc.STC SA3387SW-DMitchell automatic flight system AK888 consisting of Century 31 autopilot.Century Flight Systems IncSTC SA3408SW-DEdo Avionics automatic flight system AK911 consisting of Century 31 autopilot.Century Flight Systems IncSTC SA5156SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-036.S-TEC CorporationSTC SA1371SWWing leading cuff, wing tips and upper surface flow fences.Williams Robert or BarbaraSTC SA1381SOInstallation of engine fire detector system.Armtec Industries, IncSTC SA1335SOInstallation of seat tracks.Jungle Aviation & Radio Service, Inc.STC SA1284SOInstallation of seats and seat tracks.Jungle Aviation & Radio Service, Inc.STC SA556GLInstall cargo door ladder to EDO float 582-3430.Ely Lake Aviation, IncSTC SA334SWInstallation of InterAv Alternator.InterAv, IncSTC SA1273NWInstallation of an outward-opening pilot side doorLloyd H WutherichSTC SA4343WEInstallation of modified brake system.Mission Avn FellowshipSTC SA65NWInstallation of fiberglass wing tips.Madras Air ServiceSTC SA2799WEInstallation of camera pod attached to bottom of fuselage by straps. (P206E LANDPLANE ONLY)Bechtel CorporationSTC SA512CEInstallation of Pee Kay Model 3500 or A3500 or B3500 seaplane floats.PK FloatsSTC SA851EAInstallation of Pee Kay Model3500A, C3500A and/or D3500A amphibious floats (TSO C-27).PK FloatsSTC SA4286WEInstallation of inflatable door seal.Bob Fields AerocessoriesSTC SA4033SWCamera installationHoward, A. D. Jr.STC SA896NWInstallation of a Logue Avionics Ltd. IndicatorMcKenzie Flying Service Inc
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