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STCs approved under this data sheet · 256

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 = 'A1CE')
  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.

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 = 'A1CE')
ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.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 SA562NEInstallation of a Textron Lycoming O-320-D2B, engine(150 h.p.) and a Sensenich model 74DM6-0-60 propeller.Schneider Air Service, Inc STC SA4152NMInstallation of a Lycoming engine model O360-A4KBig Bend Community College STC SA7152SW-DInstallation of S-TEC manual electric trim system Model ST-410.S-TEC Corporation STC SA1952SOInstallation of Appalachian Access. stainless steel brake discs, P/N 75-43.Appalachian Accessories STC SA1455NMInstallation of a flame proof auxiliary heater-dryer, Model12-1600.Thermal, Inc STC SA5142SW-DInstallation of S-TEC System 60 pitch stabilization system Model ST-122 with optional automatic electric trim system.S-TEC Corporation STC SA5147SW-DInstallation of S-TEC System 60 pitch stabilization system ST-125 with optional automatic electric trim system.S-TEC Corporation STC SA1680SOInstallation of an adjustable nine-inch trim tab on the left aileron.Aero Trim, Inc STC SA1701SWInstallation of Mitchell command electric trim system Model AK454.Century Flight Systems Inc STC SA1346SWInstallation of Mitchell automatic flight system model AK341consisting of Century I autopilot and optional Omni Tracker.Century Flight Systems Inc STC SA1348SWInstallation of Mitchell automatic flight system AK342 consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems Inc STC SA1418SOReplacement of rotor vanes in Airborne 211CC and 212CW vacuum pumps. (See limitations)Aircraft Products Supply Co Inc STC SA3153SW-DInstallation of Mitchell Automatic Flight System Model AK632 consisting of a Century II B Autopilot with Optional Radio CouplerCentury Flight Systems Inc STC SA3154SW-DInstallation of Mitchell Automatic Flight System Model AK633 consisting of a Century I Autopilot with Optional Omni TrackerCentury Flight Systems Inc STC SA3160SW-DInstallation of Mitchell Command Electric Trim System Model AK454Century Flight Systems Inc STC SA3106SW-DInstallation of Mitchell Automatic Flight System Model AK544 consisting of a Century III Autopilot with Optional Radio Coupler and Glide Slope CouplerCentury Flight Systems Inc STC SA3214SW-DInstallation of Mitchell automatic flight system model AK342 consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems Inc STC SA3223SW-DInstallation of Mitchell automatic flight system model AK341 consisting of Century I autopilot and optional omni tracker.Century Flight Systems Inc STC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics International STC SA3313SW-DMitchell automatic flight system AK768, consisting of Century IIB autopilot with optional radio coupler.Century Flight Systems Inc STC SA3314SW-DMitchell automatic flight system AK769 consisting of Century III autopilot with optional radio and glide slope couplers.Century Flight Systems Inc STC SA3315SW-DMitchell command electric trim,AK770.Century Flight Systems Inc STC SA3331SW-DMitchell automatic flight system AK779, consisting of Century I autopilot with optional omni tracker.Century Flight Systems Inc STC SA3332SW-DMitchell automatic flight system AK780 consisting of Century IIB autopilot with optional radio couplers.Century Flight Systems Inc STC SA3312SW-DInstallation of Mitchell automatic flight system Model AK767 consisting of a Century I autopilot with optional omni tracking system.Century Flight Systems Inc STC SA334SWInstallation of InterAv Alternator.InterAv, Inc STC SA437GLInstallation of Tull microwave landing system airborne equipment.Burlington Northern Airmotive STC SA2940SWAddition of Hydro Seal Fluid Additive to landing gear shock struts.Granville Lasseter/dba Granville's Aircraft Strut Sealant STC SA920NWInstallation of a spar repairFlight Structures Inc STC SA3799WEInstallation of flexible stainless steel oil cooler hoses.Aircraft Metal Products Corporation STC SA308EAInstallation of carburetor ice detection system 105AP in single and twin engine aircraft and single engine helicopters powered by Continental, Franklin, and Lycoming type engines equipped with Marvel-Schebler MA-2, MA-3, MA-4, MA-4-5, MA-6 and HA-6 series carburetors. (Normal,Utility and Acrobatic Category airplanes and helicopters equipped with engines and carburetors as described.)Alfred R Puccinelli STC SA2386SWInstallation of S.A.F.E., EGT, CHT Systems.Avicon Development Corporation STC SA423NWConversion of a Lycoming O-320-E2C (150 HP @ 2700 rpm) to a O-320-D2A (160 HP @ 2700 rpm) with a Sensenich M74DM-0-58 propellerStewart E Westcott STC SA589WEFull flow oil filter F-94056 and F-94056-12 with element E-3560 MEL 800.Worldwide Filter Corp STC SA106GLInstallation of Gerdes Products wheels and brakes.Gerdes Products Co Inc STC SA630WEInstallation of oil filter assemblies. (NAVION A AND B with optional engine)Nelson Filter STC SA1376WEInstallation of Brittain Industries BSA-3 stability augmentation system.Brittain Industries Inc STC SA1475WEInstallation of Brittain Model B2C Flight Control System.Brittain Industries Inc STC SA1724WEInstallation of Brittain Model B-5 flight control system.Brittain Industries Inc STC SA2148WEInstallation of Brittain Industries, B-VII, NAV-2B, B2C and BSA-6 flight control systems.Brittain Industries Inc STC SA1262WEInstallation of control position indicator (CPI) system.Sundstrand Data Control Inc STC SA135EAInstallation of engine exhaust combustion monitor.Rosemount Engineering Co STC SA798EAInstallation of Monitair exhaust gas combustion monitor kit.Rosemount Engineering Co STC SA2105WEInstallation of Model EGT-3 exhaust gas temperature monitor(with rising temperature alarm). (DC-6B (NAVY R6D-1Z) 680)K S Avionics, Inc STC SA1290WEInstallation of Quazar high- intensity supplemental exterior flashing lights.Radair, Inc STC SA488WEFull flow aerofilter 30409A with element 1A0235.Winslow Aerofilter Corp STC SA597EAInstallation of electronic voltage alarm, Drawing No. 80106.McKinley Engineering Corp STC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix Corporation STC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorPeregrine STC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemGarmin International Inc

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