Bell 206B

STCs that may be installed · 584

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(matched_model) AS matched_model
    FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
    WHERE aircraft_model_code IN ('1181511')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  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 SH3805NMInstallation of externally mounted remote sensing units.Flight Structures IncSTC SH138WEInstallation of Chadwick cargo rack C-72.IsolairSTC SH1269SOInstallation of safety step.Vanic, IncSTC SH1503NMInstallation of door actuators.Paravion Technology IncSTC SH3502NMInstallation of a Tail Rotor Blade Protective coatingColumbia Helicopters IncSTC SA3372NMInstallation of North American Industries Model Five Automatic Flagman on the right rear landing gear.Weyerhaeuser Company · Lists 206 SeriesSTC SH3372NMInstallation of North American Industries, Inc Model Five Automatic Flagman on the right rear landing gearWeyerhaeuser CompanySTC SA3566SWInstallation of Cyberstar Model 901 turbine engine monitor system.Benz Sales Co, IncSTC SH2923NMThe Pilot-in-Command position to be located in the left seatCroman CorporationSTC SH2956NMInstallation of Reeder Flying Service, Fire Retardent Dropping Tank Model No. 100.Reeder Flying Service Inc.STC SH2957NMInstallation of Reeder Flying Service, Fire Retardent Dropping Tank Model No. 100.Reeder Flying Service Inc.STC SH2958NMInstallation of Reeder Flying Service, Fire Retardent Dropping Rank Model No. 100.Reeder Flying Service Inc.STC SH2959NMInstallation of Reeder Flying Service, Fire Retardent Droppping Tank Model No. 100Reeder Flying Service Inc.STC SH1757SOAn airframe mounted lubrication oil scavenge filter is installed in the existing scavenge system.Aircraft Porous Media, IncSTC SH2543NMInstallation of Allison 250-C20BAir Services IntlSTC SH2387NMInstallation of a vacuum powered horizontal situation indicator system to supplement the existing electrical system.Croman CorporationSTC SH2605NMInstallation of an external mounted vertically looking 35/70 mm camera(Assembly A) and a Photometer Installation (Assembly B).University of WashingtonSTC SH1609SOInstallation of a spacer block assembly on helicopters equipped with high skid gear.Aeronautical Accessories, Inc.STC SH297NMInstallation of a Teledyne-Gill P/N G-641 lead acid battery.Teledyne Battery ProductsSTC SH2122NMInstallation of an external mounted water bombing tank (120 gallon)Idaho Helicopters, IncSTC SH1368SOInstallation of a Bendix37E80-1A Bleed Air System.Bendix CorporationSTC SH2112NMInstallatin of an American Turbine Engine Company, Model 47, Fire Retardnent Dropping Tank.Reeder Flying Service Inc.STC SH629NWInstallation of an external mounted water bombing tank (120 gallon)USDA Forest ServiceSTC SH5430SWAVMAR P/N 760100-1 and 76-100-21 indicators.AVMAR, IncSTC SH1413SOInstallation of Helio I suspension type camera stabilizer.Image Devices IntlSTC SH1414SOInstallation of Helio II pedestal type camera stabilizer.Image Devices IntlSTC SH1784NMInstallation of snow pads and stepCroman CorporationSTC SH2685SWInstallation of Detroit Diesel Allison Model 250C-20B; or 250C-20J engine derated thermally and mechanically to the power envelope approved for Bell 206BPetroleum Helicopters Inc.STC SH307NMInstallation of the Model 1400 Gimbal mount.Helicopter Mechanics Serv., Inc.STC SH4720SWInstallation of Texas Instruments Loran C TI-9100.Texas Instruments, IncSTC SH4615SWInclined pedestal (structure only).Jetronics, Inc · Lists 206 SeriesSTC SH971NWInstallation of FLIR Systems infrared camera and accessoriesFLIR Systems, IncSTC SH291WPInstallation of Ariflex 35MM 2C movie camera on nose of helicopter.University of ArizonaSTC SH122WEInstallation of Freon air conditioning system.Parker Hannifin Corp - Airborne DivisionSTC SH1274NWInstallation of an external mounted fire retardant drop tank (120 gallon)Boise Inter-Agency Fire CenterSTC SH713ALInstallation of ASC camera transporter kit.Alaskan Sky-Craft CoSTC SH4083SWInstall wire strike protection system.Bristol Aerospace LtdSTC SH1214EAInstallation of Field Aviation moveable window panel(s) in aft door(s) only.Eagle Reach, IncSTC SH43NEInstallation of retractable microwave antenna mount and Microwave Associates M/A OMNEX antennas.Microwave AssociatesSTC SH278NWInstallation of an electronic weighing system.Measurement Systems IntlSTC SH1049NWInstallation of heavier wall 7075-T6 skid tubesGeorgia Pacific CorporationSTC SH273WEInstallation of electronic control panel.Stephen N Crowe & Ronald A. LiebinSTC SA4206WEInstallation of Ametek TOT indicator, P/N SEL-019AU.A Biederman, Inc · Lists 206 SeriesSTC SH996NWRemote sensing unit and supporting structure on exterior left side.FH StructuresSTC SH960NWInstallation of a D.C. 'generator out' warning light.Weyerhaeuser CompanySTC SH830NWInstallation of an aerial flare dispenser system.Boise Inter-Agency Fire CenterSTC SH1503CEInstallation of Collins APS-841H automatic flight control system. (206B JET RANGER II AND III)Collins Aviation ServiceSTC SA116WEInstallation of Nightsun SX-16C Searchlight.Spectrolab, IncSTC SH266WEInstallation of Carter Engineering Model CEL 450-206 searchlight.Carter Engineering, IncSTC SH879NWInstallation of a 1/8-inch thick clear plexiglass door-length window on the right hand from cabin door.Weyerhaeuser Company
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