Bell 206L
STCs that may be installed · 427
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 ('1181522')
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.
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 ('1181522')
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_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SA00475SEReplacement of the original land gear skid tubes and saddles with DART Aerospace Model D206-642 skid tubes and saddles.STC SA00500SEInstallation of DART Heli-Access-Steps on the skid landing gear cross tubes.STC SR02253SEFabrication of Geneva Aviation P162 Cross-Tube Antenna MountsSTC SR02258SEInstallation of a tail rotor pedal lockout kitSTC SR02591SEInstallation of a Light Emitting Diode (LED) Annunciator PanelSTC SR00812DEInstallation of Honeywell Sky Connect Tracker III systemSTC SH2828SWSloping pedestal and instrument.STC SR02657LAInstallation of a Trakkabeam A800 Searchlight on the Aero Pacific AP407UM01 Aft Utility Mount (STC SR00891LA) of the affected helicoptersSTC SR02413LAInstallation of an AKV, Inc Exceedence and Trend Monitoring System kit P/N ETM1000STC SR02487AKInstallation of L-3 Communications Avionics Systems ESI-500 Standby Instrument SystemSTC SR04913CHInstallation of LORD Tension-Torsion Strap AssemblySTC SR09870ACInstallation of floor protectorsSTC SR09183RCInstallation of a microwave antenna.STC SH5732SWReplace existing battery with Furukawa Model MA-103 Nicad battery.STC SH5920SWInstallation of full length skid shields on landing gear.STC SH8016SWInstallation of folding litter assembly.STC SR03833NYInstallation of Structural Provisions for Survey EquipmentSTC SR09598RCInstallation of a Radar Altimeter Antenna Mount KitSTC SH7638SWInstallation of IFR/Law Enforcement Instrument Panel.STC SR03809NYInstallation of Bear Paw Auxiliary Skid PadsSTC SH1018EAInstallation of Casey shroud type heater.STC SR02597LAInstallation of radar altimeter antenna mounting provisionsSTC SA00780SEInstallation of the True Lock Safety Retention Axle Lock Nut SystemSTC SR00462SEInstallation of Concorde RG-222 battery.STC SR02470AKInstallation of the L-3 Communications NGT -1000/2000/2500 ADS-B SystemSTC SR02471AKInstallation of the L-3 Communications NGT -9000/9000R ADS-B SystemSTC SH3585SWInstallation of freon air conditioner belt-drivenSTC SH1754SWFoxtronics/Tramm BTI 600 nickel- cadmium battery temperature systemSTC SH1755SWFoxtronics/Tramm BTI 600 nickel- cadmium battery temperature systemSTC SR09611RCInstallation of Replacement Windshields KitSTC SA00944CHReplace Janitrol combustion heater Model 81D94-X (XX) with C&D Associates combustion heater Model CD25K, CD35K, and CD45KSTC SR03448NYInstallation of a TDFM-9000 Multiband TransceiverSTC SR02123SEInstallation of Garmin GDL 84H/88H ADS-B UAT Transceiver SystemSTC SR09065RCInstallation approval of an engine torque instrument with memory exceedance.STC SR02080SEInstallation of Garmin Model 400W/500W Series Navigators including Helicopter Terrain Awareness and Warning System (HTAWS) functionality.STC SR02964CHInstall Airwolf Aerospace, LLC Tension-Torsion Strap Assemblies, P/N AA-206-011-154-105/-107STC SR02394AKReplacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting systemSTC SH663NEInstallation of a medical box with life support equipment.STC SR01119NY-DInstallation of a NS Microwave Systems Transmitter/Receiver and Antenna.STC SH3887NMInstallation of bleed air cabin heating system and/or windshield defroster systemSTC SH5258NMInstallation of a cabin ventilation system.STC SH8076SWInstallation of a replacement window for the forward crew door.STC SH8194SWInstallation of replacement skylight and chin windows.STC SH8195SWInstallation of replacement forward door windows.STC SH8196SWInstallation of replacement aft door windows.STC SH8320SWInstallation of replacement aft window.STC SR03465NYInstallation of Replacement Engine Mount KitsSTC SR02271LAInstallation of Apical Industries, Inc. Cable Cutters KitsSTC SR02284AKManufacture cargo basket.STC SR02122SEInstallation of a Garmin GRA 55 or GRA 5500 Radar Altimeter
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