TCDS 2H1

STCs approved under this data sheet · 103

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 = '2H1')
  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 SA800EAInstallation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power suppliesWhelen Aerospace TechnologiesSTC SH3319NMInstallation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system,Precise Flight IncSTC SH1152NWInstallation of the Automatic Flagman Model 135 Control Stick GripAir Products & Parts LLCSTC SR09066RCFabricate the HAC-47-3 Tail Rotor Blade.Scott's-Bell 47 IncSTC SR02704SEInstallation and maintenance of the Sunspot 36 and 46 series lightsAeroLED's Holdings LLCSTC SA02268CHInstallation of Airwolf Filter Corp. Air Oil SeparatorAirwolf Filter CorporationSTC SA615EAInstallation of a Whelen Anti-Collision Strobe Light System as replacement for originally installed anti-collision lights.Whelen Aerospace TechnologiesSTC SR00359BOInstallation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.Whelen Aerospace TechnologiesSTC SR00408NYInstallation of Airwolf remote mounted engine oil filter model AFC-600.Airwolf Filter CorporationSTC SR02487AKInstallation of L-3 Communications Avionics Systems ESI-500 Standby Instrument SystemADS-B Technologies, LLCSTC SR02470AKInstallation of the L-3 Communications NGT -1000/2000/2500 ADS-B SystemADS-B Technologies, LLCSTC SR02471AKInstallation of the L-3 Communications NGT -9000/9000R ADS-B SystemADS-B Technologies, LLCSTC SR02394AKReplacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting systemSeaplanes North LLCSTC SR09321RCInstallation of Improved Main Rotor Grips and Matching Adapter NutScott's Bell 47 IncSTC SH194WEInstallation of a Jasco Alternator Part No. 7555-1 24-volt systemHartzell Engine Technologies, LLCSTC SR09346RCInstallation of main rotor blade grip with modified root radius and matching adapter in accordance with Helicopter Tech, Inc., Drawing List R47-120-252-1000, Revision IR, dated May 15, 2002, or later Federal Aviation Administration (FAA) approved revision.Helicopter Tech Inc.STC SA00068SEInstallation of fuel flow/pressure instruments. (W/TSIO-360-MB1)Electronics International Inc.STC SA2693NMInstallation of Electronics International digital volt/amp gauges and accessories.Electronics International Inc.STC SA593CHInstall Champion SlickSTART magneto booster system.Champion Aerospace LLCSTC SA02033ATModification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.M-20 Oil Separators LLCSTC SA00680SE (2 OF 6Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.Electronics InternationalSTC SR01745LAOne-time STC to install a hand control device for the anti-torque pedal control on Bell 47J-2A, serial number 3305.Chap JSTC SA01258SEInstallation of the Automatic Flagman Dispenser Models in accordance with Automatic Flagman Master Drawing Lists specified in attached AML, or later FAA approved revision.This STC supercedes several existing STC s as listed in the notes on the attached AML.R-S Sales Inc.STC SA489EAInstallation of ARP Inc. carburetor ice detection systemAircraft & Rotorcraft Products (ARP) IncSTC SA02520ATInstallation of M-20 Oil Separator, model 600-WP.M-20 Oil Separators LLCSTC 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 SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SH8442SWInstallation of a float assembly.Aero Products, IncSTC SA2844CE (1 OF 2)Installation of a plastic cap enclosure over the anti-collision strobe light system.Air Transport IncSTC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesElectronics InternationalSTC 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 SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SH505GLInstallation of modified tail rotor gearbox using original installation hardware and components.Helicopters, IncSTC SH25SWTransceivers KY90, KY90E, KY90H, KY95, KY95E, and KY95H.Honeywell International IncSTC SH1422CEInstallation of engine exhaust muffler.Fostaire HelicoptersSTC SH199WEInstallation of stirrup assemblies to directional control pedals for operation by handicapped pilot.Dallwig Barry CSTC SA584WEInstallation of oil filter assemblies.Nelson FilterSTC SA105NWMounting and wiring for occasional installation and use of Barnes Engineering Company airborne fire spotter system.State of WashingtonSTC SH252SWBendix 100-ampere generator30E16-11C.Ward Intl Aircraft ServiceSTC SH5-25Installation of tundra snow shoes.ERA Helicopters, IncSTC SH375ALInstallation of Airglas model L2700-47J skis.Airglas Engineering Company, Inc.STC SH4-1512Installation of adapter assembly for bomb shackel, or cargo hook.USDA Forest ServiceSTC SH48WEInstallation of turbosupercharged Lycoming TVO-435-B1A engine.Jobmaster Co IncSTC SH479SW6V350A engine.Franklin Engine Co IncSTC SH4-1315Seeding accessory.Rollinger Bernard J
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