TCDS 2H3

STCs approved under this data sheet · 176

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 = '2H3')
  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 SH102WEInstallation of automatic flagman model 5.R-S Sales Inc.STC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.Aero Manufacturing Inc.STC SH12CEReplace existing engine induction air filter with AC Spark Plug Filter.Brackett Aero Filters Inc.STC SR00849LAInstallation of a hand control device for anti-torque pedals.Chap JSTC SR00733LAInstallation of an optional fuel filler port.Gilbert Aviation, Inc.STC SR00641SEInstallation of aerial mapping camera.Davis Richard B.STC SA00238SEInstallation of Aviation Development Corporation's sump mounted chip detectorAviation Development CorporationSTC SH54WEInstallation of modified hydraulic boost cylinder.Fortner Accessory Service CorpSTC SH68WEInstallation of modified hydraulic boost cylinder.Fortner Accessory Service CorpSTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SH8441SWInstallation of a float assembly.Aero Products, IncSTC SA2844CEInstallation of a plastic cap enclosure over the anti-collision strobe light system.Air Transport IncSTC SH5142NMInstall rotary atomizers, Simplex model 10060, on Simplex spray booms approved under on the the STC's SH787NW, SH856NW, SH889NW, or SH891NW.Simplex Manufacturing CompanySTC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesElectronics InternationalSTC SH370GLInstallation of Facet Enterprises, Inc. engine lubrication system scavenge filter.Facet Filter ProductsSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.Electronics InternationalSTC SA4173NMInstallation of Simplex Model 7600 modular electrical system. (47G-5 WITH 12 VOLT SYSTEM)Simplex Manufacturing CompanySTC SH4173NMInstallation of Simplex Model 7600 modular electrical system. (US ARMY OH-13E M74A)Simplex Manufacturing CompanySTC SH2945NMAddition of a twist grip on the cyclic pitch stick to provide hand operated yaw controlNarad James LSTC SH3351NMAddition of a twist grip on the cyclic pitch stick to provide a hand operated yaw control.Narad James LSTC SH2277NMInstallation of AC-OF-105A oil filter.Rio Verde Heli IncSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SH2247NMInstallation of Jasco Model 7145T alternator.Wardle J FSTC SA1492NMInstallation of an Eastern Rotorcraft hook assembly, Model 2A15E, to the engine bracket hard mount for side pull operationR Gary KnightSTC SH507GLInstallation of modified tail rotor gearbox using original installation hardware and components.Helicopters, IncSTC SH856NWInstallation of Simplex Model 4800 spray system.Simplex Manufacturing CoSTC SH404GLInstallation of Lycoming VO-435-A1 engine.Agri Helicopter, IncSTC SH888NWInstallation of a Simplex Model 5750 spray system.Simplex Manufacturing CoSTC SH889NWInstallation of a Simplex Model 4850 spray system.Simplex Manufacturing CoSTC SH890NWInstallation of a Simplex Model 4700 spray system.Simplex Manufacturing CoSTC SH891NWInstallation of a Simplex Model 5600 spray system.Simplex Manufacturing CoSTC SH25SWTransceivers KY90, KY90E, KY90H, KY95, KY95E, and KY95H.Honeywell International IncSTC SH204WEInstallation of AC-OF-104A oil filter at longtudinal station(-14.0).Yuma Helicopters, IncSTC SH254WEInstallation of Gill Model PS-6-11 battery, together with an external power source. (47G-5 NORMAL CATEGORY)Yuma Helicopters, IncSTC SH787NWInstallation of model 5700 spray system.Simplex Manufacturing CoSTC SH193WEInstallation of a Jasco Alternator Part No. 7555-1 24 volt systemHartzell Engine Technologies, LLCSTC SH2840SWChemical spray boom.Warnell CompanySTC SH5CEInstallation of Simplex Manufacturing Company 32 foot agricultural spray boom assembly.Simplex Manufacturing CoSTC SH226GLInstallation of Lycoming VO-435-A1F engine.Agri Helicopter, IncSTC SH227GLInstallation of Lycoming VO-435-A1F engine.Agri Helicopter, IncSTC SH95WEInstallation of low profile spray system.Simplex Manufacturing CoSTC SA357SWInstallation of Simplex spray kit.Simplex Manufacturing CoSTC SH357SWInstallation of Simplex Manufacturing spray kit.Simplex Manufacturing CompanySTC SH157GLInstallation of Lycoming VO-435-A1F engine.Agri Helicopter, IncSTC SH960EAIncorporation of AVCO Lycoming Model VO-435-A1F or VO-435-A1F engine modified in accordance with STC SE959EA.Agrotors, IncSTC SH214NWInstallation of Simplex Model 4100 Aerial Dust System.Simplex Manufacturing CoSTC SA266CEInstallation of crane bar.Ruhl G LorenSTC SH175WERemoval of generator and installa- tion of Ford-GPD alternator.TORQAIDSTC SH173WEInstallation of derated Lycoming TVO-435-B1A or TVO-435-B1B engine in lieu of TVO-435-A1A engine using existing TVO-435-A1A installation components.Western Helicopters, Inc
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