Bell 206A

STCs that may be installed · 426

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 ('1181508')
    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 SH938NEInstallation of Didec camera mount#DA91 M805 at LH tail rotor attach points.Didec Research and Development Ltd.STC SA2511CEInstallation of Phoenix Aerospace, Inc. (PAI) Model VR-1010-24-1A or Model VR-1010-24-2A silicon, solid-state, DC voltage regulator units.Phoenix Aerospace, IncSTC SH808NEInstallation of Aero-Cam camera mount.Vision Control, IncSTC SH247WEInstallation of Silver Instruments fueltron IG, IP, IL, IK, IG-S, IP-S, IL-S, or IK-S digital fuel flow indicating system. (206A S/N 4 AND UP)Arnav Systems IncSTC SH828NEInstalllation of fiberglass bear paws.Rilpa Enterprises, LtdSTC SH7895SWInstallation of a passenger compartment sliding door.Global Helicopter Technology, IncSTC SH759NWInstallation of Model 2539 weighing systemOnboard SystemsSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SH676NEInstallation of Center Avionics Console.Dart Air Sea Equip, IncSTC SH4712NMInstallation of the Simplex Model 8300 Spray System.Simplex Manufacturing CompanySTC SH3635SWInstallation of a baggage compartment door.Helicomb InternationalSTC SH7471SWInstallation of replacement fuel pressure transducer.Benz Sales Co, IncSTC SH5819SWInstallation of replacement fuel pressure transducer.Benz Sales Co, IncSTC SH2295SOInstallation of rear seat cargo platform.Utilities Services of AmericaSTC SH3772NMInstallation of ARNAV Systems FC-10 or FT-10 digital fuel flow indicating system.Arnav Systems, IncSTC 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 SH148WEInstallation of Chadwick electronic weighing system C-45.Onboard SystemsSTC SH3526NMInstallation of new vents in the cabin heat ducts.Cam Air Service Centre LtdSTC SH138WEInstallation of Chadwick cargo rack C-72.IsolairSTC SH1269SOInstallation of safety step.Vanic, IncSTC SH1503NMInstallation of door actuators.Paravion Technology 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 SH1757SOAn airframe mounted lubrication oil scavenge filter is installed in the existing scavenge system.Aircraft Porous Media, IncSTC 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 SH4720SWInstallation of Texas Instruments Loran C TI-9100.Texas Instruments, IncSTC SH4615SWInclined pedestal (structure only).Jetronics, Inc · Lists 206 SeriesSTC 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 SH4083SWInstall wire strike protection system.Bristol Aerospace LtdSTC SH1214EAInstallation of Field Aviation moveable window panel(s) in aft door(s) only.Eagle Reach, IncSTC SH278NWInstallation of an electronic weighing system.Measurement Systems IntlSTC 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 SH960NWInstallation of a D.C. 'generator out' warning light.Weyerhaeuser CompanySTC 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 CompanySTC SH4061SWInstall ruggedized attitude gyro and related vacuum system components.Hamilton Instruments IncSTC SH260WEInstallation of Helicopter Mechanics Model 110 retractable antenna mount. (206L-1 NORMAL CATEGORY)Heli Mechanics Svc IncSTC SH240WEInstallation of baggage compartment extension.Ronald A Leibin andSTC SH189NWRemoval of front pilot door for door-off flight operation for above models having no other external mold line changes, such as external pods, fuel tanks, etc.Weyerhaeuser CompanySTC SH791NWInstallation of a model 50 spray system.Rambling Rotors, IncSTC SH1164SWInstallation of dual battery system using the ship's original battery and one installed by Bell Service Instructions and Qualitron Aero.Tiger Air Svc Center, IncSTC SH543NWInstallation of Bell 205 type cyclic gripWeyerhaeuser CompanySTC SH702NWInstallation of weighing system.Onboard Weighing SystemsSTC SH690NWInstallation of cyclic operated counter system.Weyerhaeuser CompanySTC SH625NWInstallation of collective torque tube actuated hour meter switch and an engine-out audible warning system.Weyerhaeuser Company
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