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STCs approved under this data sheet · 251

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 = 'A17WE')
  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 = 'A17WE')
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 SA4942NMInstall Lycoming IO-540-AA1A5 or IO-540-S1A5(AE) engine as modified by STC SE4941NM with Rotormaster 600846-01/-02 or600803-01/-02 turbochargers.Merlyn Products Inc.STC SA2714SOInstallation of Mallen Aerospace Corp. (MACO) engine turbocharger exhaust Y pipe and turbocharger V clamps. (PA-60-601P (AEROSTAR 601P) TURBOCHARGED ONLY)Mallen Aerospace Corp STC SA7204SW-DInstallation of S-TEC System 60 Pitch Stabilization System, Model ST-454, with Optional Automatic Electric Trim System.S-TEC Corporation STC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics International STC SA4009NMInstallation of the Merlyn Products induction air intercooler system on the Piper Aerostars equipped with Lycoming IO-540-AA1A5/-PIA5/-S1A5 engines.Merlyn Products Inc.STC SA1327GLInstall Cabin Door Ajar Warning System.Air Conditional, Inc STC SA1305SOInstallation of an adjustable nine- inch trim tab on the left aileron.Aero Trim, Inc STC SA4367NMInstallation of Cleveland Model40-128/30-930 (wheel/brake) assembly.Aircraft Design Inc STC SA4366NMInstallation of Spoilers, Inc. electric/hydraulic operated wing Spoiler System.Spoilers Inc STC SA3884WEInstallation of cabin door pneumatic spring counterbalance.Flight Shop STC SA4485NMInstallation of FC/FT-10 digital fuel flow indicating system. (PA-60-602P (AEROSTAR 602P) S/N 60-0266-XX AND UP)Arnav Systems, Inc STC SA3862NM PAGE 2Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.Electronics International STC SA3719SWInstallation of Lycoming IO-540-AA1A5 engines, Hartzell HC-CY-2UF/FC-8468/8R propellers and two Ray-Jay 103599-02 turbochargers on each engine to maintain maximum continuous cruise power. (PA-60-601 (AEROSTAR 601) B)Mexia Systems, Inc STC SA61GLInstallation of radome kit P/N 4079KX or 4079X.Norton Company, Performance Plactics STC SA3033SW-DInstallation of Mitchell automatic flight system model AK455 consisting of Century I autopilot with optional omni tracker.Century Flight Systems Inc STC SA1797SWInstallation of Mitchell automatic flight system Model AK459 consisting of Century I autopilot with optional omni tracker.Century Flight Systems Inc STC SA3029SW-DInstallation of Mitchell automatic flight system model AK521 consisting of Century III autopilot with optional radio coupler and glide slope couplerCentury Flight Systems Inc STC SA3030SW-DInstallation of Mitchell automatic flight system model AK522 consisting of a Century IV autopilot or AK522FD consisting of a Century IV flight director autopilot with optional remotive annuciator panel.Century Flight Systems Inc STC SA511GLInstallation of a Shadin Model910502 910504, or 910514 fuel flow indicating system.Shadin Avionics STC SA3343SW-DMitchell automatic flight system AK800/FD consisting of Century41/flight director autopilot.Century Flight Systems Inc STC SA3372SW-DAutomatic flight system YK877 consisting of yaw damper system.Century Flight Systems Inc STC SA979NWInstallation of a Lycoming engine, Hartzell propellers, Woodward propeller synchrophasers and unfeathering accumlators, modified pressuriztion system to 4.25 psi, Aero-Air Corporation air conditioning system, 35 ampere hour batteries, interior sound reduction package, aerodynamic performance package and associated systems (See STC for models)Machen Inc STC SA4144WEInstallation of 35 ampere-hour batteries.Starline Aircraft Co STC SA1139SOInstallation of a Bendix FCS-870 automatic flight control system. The following options are included: pre-select altitude, yaw damper and flight director system.Bendix Corporation Avionics Div STC SA3370WEInstallation of Silver Instruments fueltron IIIG or IIIP digital fuel flow and totalizer system. (PA-60-601P (AEROSTAR 601P) s/n 60-0266-XX and up and those aircraft with previously installed option #108)Silver Instruments, Inc STC SA2386SWInstallation of S.A.F.E., EGT, CHT Systems.Avicon Development Corporation STC SA444SOInstallation of Bendix Model FCS 810 flight control system, including flight director indicator DH 841( ).Bendix Corporation Avionics Div STC SA1090CE-DInstallation of Collins Radio Group AP-107 3-axis autopilot system and interface with Collins FD-112 flight director indicator.Collins Radio Group STC SA1104CE-DInstallation of Collins Radio Group AP-107, 2-axis autopilot system and interface with Collins FD-112 flight director indicator.Collins Radio Group STC SA1174CEInstallation of Aero Space Controls Corp. 100 AMP alternator.Aero Space Controls Corporation STC SA1175CEInstallation of Aero Space Controls Corp. air conditioning system.Aero Space Controls Corporation STC SA845EAInstallation of radome kit P/N 4059KX or 4059X.Norton Company, Performance Plactics STC SA1675WEInstallation of exhaust gas temperature monitoring systems EGT-2.K S Avionics, Inc STC SA1452SWModfy Ted Smith control tube P/N A600128-3.Vought Aircraft Svc Co STC SA798EAInstallation of Monitair exhaust gas combustion monitor kit.Rosemount Engineering Co STC SA1391SWInstallation of dual hydraulic pump.Vought Aircraft Svc Co STC SA1362SWAddition of storage drawers under cabin seats.Vought Aircraft Svc Co STC SA1363SWInstallation of pressure relief valves in fuel tanks.Vought Aircraft Svc Co STC SA1356SWFabricate and install rib-wing fairing-inboard (flap attachment bracket).Vought Aircraft Svc Co STC SA1347SWInstallation of alternate vent for fuel pressure gages.Vought Aircraft Svc Co STC SA443SOInstallation of Bendix RDR-110 weather radar system per Bendix drawing 4009700, Rev. B. Installation of Norton AD4059KX-5 radome approved per STC SA845EA.Bendix Corporation Avionics Div STC SA788WEMixture monitor (exhaust gas temperature probe and gage). See FAA-approved eligibility list for models.Grand Valley Aircraft Inc 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 STC SA02717NYInstallation of VoiceFlight Systems LLC VFS101 Speech Recognition ModuleVoiceFlight Systems LLC STC SA01435DEInstallation of engines, modified with a Firewall Forward Technologies.Centri-Lube Technologies LLC STC ST01085LAInstallation of the VNS 1000 Voice Navigation System.VNS Incorporated STC SA00281BO PAGE 1Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000Avidyne Corporation STC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.Garmin AT Inc.STC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin AT Inc.

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