TCDS H3WE

STCs approved under this data sheet · 354

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 = 'H3WE')
  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 SH5803NMInstallation of utility floats.California Inflatables CompanySTC SH5683NMInstallation of Model 10170 antenna mount structure.Simplex Manufacturing CompanySTC SH916NEInstallation of HL-401 turbine outlet temperature (TOT) instrument kit.Heli-Logistics LtdSTC SH1655GLInstallation of 3-axis autopilot, P/N 131500-21.Astronautics Corporation of AmericaSTC SH4889NMInstallation of interior trim panels.Custom Aircraft InteriorsSTC SH1834NMInstallation of Silver Instrument Fueltron IPT-IGS, IPT-IPS IPT-ILS, or IPT-IKS digital fuel flow indicating system.Arnav Systems IncSTC SH2219NMInstallation of Silver Instruments Fueltron IPT-IGS, IPT-IPS IPT-ILS, IPT-IKS digital fuel flow indicating system.Arnav Systems IncSTC SH2825SOInstallation of a lubrication oil scavenge filter.Facet Filter ProductsSTC SH829NWInstallation of a weighing system.Onboard SystemsSTC SH401GLInstallation of Facet Enterprises engine lubrication system scavenge filter.Facet Filter ProductsSTC SH7599SWInstallation of Tech-Tool forward glass door with slide window, P/N 369-3505-3 or -4.Tech-Tool Plastics IncSTC SH7600SWInstallation of Tech-Tool forward glass door with drop down single hinge, P/N 369-3509-1 or -2.Tech-Tool Plastics IncSTC SH132WEInstallation of two side cargo racks. (369HS (SN 0101 & subsequent)) (369HE (SN 0101 & subsequent)) (369HM (SN 0201 & subsequent))Columbia Helicopters IncSTC SH4173NMInstallation of Simplex Model 7600 modular electrical system. (US ARMY OH-13E M74A)Simplex Manufacturing CompanySTC SH2204SOInstallation of a cargo mirror on left forward skid landing gear.Division of ForestrySTC SH1702NMInstallation of Rescue Net Container with openable bottom panel (mounted externally right side outboard of aft passenger compartment)Honolulu Fire DepartmentSTC SH543GLInstallation of Astronautics autopilot system.Astronautics Corporation of AmericaSTC SH716GLInstallation of an Astronautics navigation coupled autopilot system.Astronautics Corporation of AmericaSTC SH3708NMInstallation of ARNAV Systems FC-10 or FT-10 digital fuel flow indicating system.Arnav SystemsSTC SH1452NMInstallation of electronic weighing system.Onboard Systems InternationalSTC SH302NEInstallation of 'zapper' electric chip detector system, Model No. SY1024.Aeroquic CorporationSTC SH3556NMInstallation of low profile instrument panel.Yehnert Helicopters, IncSTC SH1871NMInstallation of Teledyne-Gill P/N G-641 lead acid battery.Heli-Dyne, IncSTC SA3520NMRotate and Re-letter Torque Meter and TOT instruments.TransWestern Helicopters Inc.STC SH2913NMInstall Soft Terrain Pads on helicopter skid gearStandard Helicopter CorpSTC SH2913WEInstall soft terrain pads on helicopter skid gear.Standard Helicopter CorpSTC SH299NMModification of gears and shafts.San Diego Helicopter Service, Inc.STC SH2263WEInstallation of a fore-and-aft medical evacuation litter(s) kit.Tracor Aviation, IncSTC SH2079NMInstallation of a re-designed fuselage strut assembly (to replace Hughes P/N 369A 3019)Cascade Airframe Repair IncSTC SH2071NMInstallation of a Microwave Antenna System for TV transmissionsCascade Airframe Repair IncSTC SH1546CEInstallation of Collins APS-841H automatic flight control system. (369D H500D) (369E H500E)Collins Aviation ServiceSTC SH1681NMInstallation of a Simplex Model 5500 Spray systemSimplex Manufacturing CompanySTC SH431NWInstallation of Simplex Manufacturing Company Model 500 spray system.Simplex Manufacturing CoSTC SH1172SOInstallation of an AFE Model 3000 canopy defogger system.Advanced Flight Engineering IncSTC SH875NWInstallation of a side cargo hookErickson Air Crane Inc. dba Erickson Air-CraneSTC SH246WEInstallation of ATI Model 13-0044, 13-0045 and 13-0046 speaker kits.Avionics Technology, IncSTC SH236WEInstallation of searchlight.Carter Engineering, IncSTC SH958SOInstallation of SAFT 16156 nickel cadmium battery.SAFT America IncSTC SH898EAInstallation of pod type cargo container kits.Skypods LimitedSTC SH220WEInstallation of a 'HCS-500D' helicopter computer system.Computer Avionics CorporationSTC SH486NWInstallation of an external mounted water bombing tank (140 gallon)Boise Inter-Agency Fire CenterSTC SH155WEInstallation of battery temperature monitor system.K S Avionics, IncSTC SH598NWInstallation of Onboard weighing systemOnboard Weighing SystemsSTC SH214WEInstallation of external neutron detector moduel and associated cockpit displays.E G & G, IncorporatedSTC SH552NWInstall cargo hook electronic scale.Smith MarvinSTC SH112GLInstallation of Marathon CA1700-1 nickel cadmium storage battery.Aero Quality Sales Co, IncSTC SH123GLInstallation of SAFT 1656-1 nickel cadmium electrical storage battery.Aero Quality Sales Co, IncSTC SH1054EAInstallation of Garrett AiResearch environmental control system. (Carson Kit No. C500-10-50000).Carson Helicopters IncSTC SH183WEInstallation of turbine overtemperature warning system.MRSC IncorporatedSTC SH242NWInstallation of battery in Hughes369HS helicopter to replace original.Keefer Aircraft Engineer
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