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STCs approved under this data sheet · 600

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 = '2A3')
  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 = '2A3')
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 SA808SWInstallation of Mitchell Model AK246 omni-tracker. Applicable only to aircraft modified by STC SA615SW.Century Flight Systems Inc STC SA705SWInstallation of Mitchell automatic aileron stabilizer, model AK182.Century Flight Systems Inc STC SA732SWInstallation of Mitchell model AK232 stabilizer.Century Flight Systems Inc STC SA3047SW-DInstallation of Mitchell automatic flight system model AK523 consisting of Century III autopilot with optional radio coupler and glide slope couplerCentury Flight Systems Inc STC SA3047SWDMitchell automatic flight system AK523 consisting of Century III autopilot with optional radio and glide slope couplers.Century Flight Systems Inc STC SA3064SW-DInstallation of Mitchell command electric trim system model AK541.Century Flight Systems Inc STC SA1418SOReplacement of rotor vanes in Airborne 211CC and 212CW vacuum pumps. (See limitations)Aircraft Products Supply Co Inc STC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics International STC SA225NEReplace original wheel brake discs with discs modified in accordance with Aviation Services.Aviation Services, Inc STC SA3307SW-DInstallation of Mitchell automatic flight system AK801 consisting of Century 41 autopilot or model AK801FD consisting of Century 41 flight director autopilot.Century Flight Systems Inc STC SA3307SWDInstallation of Mitchell automatic flight system AK801 consisting of Century 41 autopilot or Model AK801FD consisting of Century 41 flight director autopilot.Century Flight Systems Inc STC SA3308SW-DInstallation of Mitchell automatic flight system AK802 consisting of Century 21 autopilot.Century Flight Systems Inc STC SA3308SWDInstallation of Mitchell automatic flight system AK802 consisting of Century 21 autopilot.Century Flight Systems Inc STC SA3325SW-DMitchell automatic flight system AK807 consisting of Century 41 autopilot flight direcotr autopilot.Century Flight Systems Inc STC SA3325SWDMitchell automatic flight system AK807 consisting of Century 41 autopilot flight director autopilot.Century Flight Systems Inc STC SA3382SW-DMitchell automatic flight system consisting of Century 31 autopilot.Century Flight Systems Inc STC SA3382SWDMitchell automatic flight system consisting of Century 31 autopilot.Century Flight Systems Inc STC SA1351WEReplace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12)Ceconite Inc STC SA3326SW-DInstallation of Mitchell command electric system model AK808.Century Flight Systems Inc STC SA3326SWDInstallation of Mitchell command electric system Model AK808.Century Flight Systems Inc STC SA3383SW-DInstallation of Mitchell automatic flight system, Model AK 884 consisting of a Century 31 autopilot.Century Flight Systems Inc STC SA3383SWDInstallation of Mitchell automatic flight system, Model AK884 consisting of a Century 31 autopilot.Century Flight Systems Inc STC SA1557CEDInstallation of KAS 297 altitude select option.King Radio Corp STC SA1561CEDInstallation of KAP 100 single axis, KAP 150 two-axis, or FKC 150 two-axis flight control system.King Radio Corp STC SA2078NMInstallation of a late model instrument panelClarence E Peterson STC SA1771CEDInstallation of King KFC 200 flight control system (2 axis), with or without flight director. (M20J s/n 24-1368, 24-1419 and up) (M20K s/n 25-0740, 25-0791 and up)King Radio Corp STC SA5141SW-DInstallation of S-TEC system 60 pitch stabilization system Model ST-116 with optional automatic electric trim system.S-TEC Corporation STC SA2052NMInstallation of Beryl D'Shannon Aviation Specialties Engine Crankcase Breather Air-Oil SeperatorAlair Aviation Services, Inc.STC SA4658SWInstallation of Texas Instruments, Inc. Loran C Model TI 9100.Texas Instruments, Inc STC SA5141SWDS-TEC System 60 pitch stabilization system ST-116 with optional automatic electric trim system.S-TEC Corporation STC SA4470NMInstallation of flap gap seals.Richardson Harry H STC SA4176SWInstallation of S-TEC system 60 two axis flight guidance system, Model ST-015, with optional autotrim systemS-TEC Corporation STC SA4131SWInstallation of S-TEC system 60 single axis automatic flight guidance system, Model ST-004.S-TEC Corporation STC SA4387SWInstallation of S-TEC system 60 pitch stabilization system Model ST-049S-TEC Corporation STC SA4712SWInstallation of S-TEC yaw damper system model ST-112S-TEC Corporation STC SA4713SWInstallation of S-TEC Corporation System 60 two axis automatic flight guidance system Model ST-114 with optional autotrim system and with optional flight director steering horizon.S-TEC Corporation STC SA4264SWInstallation of S-TEC two axis automatic flight guidance system Model ST-030 with optional autotrim systemS-TEC Corporation STC SA4418SWInstallation of S-TEC system 60 pitch stabilization system, model ST-050 with optional autotrim systemS-TEC Corporation STC SA4386WPInstallation of metal wing. Approved for N-Number N8325E Serial number 1503 ONLY.Laidlaw Walter R.STC SA334SWInstallation of InterAv Alternator.InterAv, Inc STC SA152NWInstallation of deck and glare shield (with or without instrument lights).Schroers R J STC SA1641CEInstallation safe flight SC-150 stall warning and angle of attack indicating system.Higginsville Avionics Lab, Inc.STC SA4-1210Installation of Eonnex cover on aircraft surfaces.Ceconite, Inc STC SA4177SWInstallation of S-TEC manual electric trim system, Model ST-022.S-TEC Corporation STC SA386GLInstallation of McCauley Propellers B2D34C212/78CDA-4, B2D34C212/78CDA-4E, B2D34C214/90DHB-16, B2D34C214/90DHB-16E, using original hardware and components. No installation data are required.Zeller Louis M Jr STC SA375GLInstallation of Lycoming 0-360-A1F6 or O-360-A1F6D in lieu of Lycoming 0-360-A1D.Zeller Louis M Jr STC SA2654WEInstallation of Pathfinder Model P2A( ) autopilot.Astronautics Corporation of America STC SA320GLInstallation of Hartzell Model HC-C2YK-1( )F/F7666A-4Q propeller in lieu of Hartzell Model HC-C2YK-1/7666-2 propeller using original installation hardware and components on aircraft previously modified in accordance with STC No. SA250GL. No installation data are required.Jet Enterprises, Inc STC SA3938WEINstallation of flap gap seal.Wayne Airframe, Inc 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

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