Bell 412
STCs that may be installed · 383
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 ('1182202')
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 ('1182202')
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 SR09153RCInstallation of a Benz BAS-212/412-100G Main Transmission and Combining Gear Box Oil Pressure Transducers.STC SR09154RCInstallation of Benz P/N BAS-212/412-150G Engine Oil Pressure Transducer.STC SR00696NYInstallation of external utility basket.STC SR02346NYInstallation of replacement firewall cover assemblySTC SR01188NYInstallation of a shoulder harness kit.STC SH3731SWInstallation of 155 gallon capacity external auxiliary fuel system in accordance with drawing list 41228-1000, Revision B, dated February 21, 1987, or later FAA approved revision.STC SR01298LAInstallation of emergency float assemblies, p/n 20714-100 and 20715-100.STC SR09467RCInstallation of ASM Swing Arm Assembly kitSTC SH1122GLInstallation of a Shadin Co. fuel flow indicator.STC SR02251NYInstallation of Cowling Baffle Screen.STC SR09458RCInstallation of Night Vision Goggle Compatible Interior Lighting System.STC SR02247NYInstallation of oil cooler support bracket kit.STC SR02243NYBaggage Smoke Detector Replacement.STC SR02246NYInstallation of induction baffle screen.STC SR00515NYInstallation of an Air Management System Access Panel.STC SR01373WIInstall Honeywell MK XXII Rotorcraft EGPWS (Enhanced Ground Proximity Warning System).STC SR00531NYInstallation of stiffeners to the firewall assembly.STC SR02190NYCold weather use of kerosene fuels.STC SR01592SEInstallation and Maintenance of Goodrich Internal Rescue Hoist.STC SR00598NYInstallation of Heli-Access step.STC SR00219BOInstallation of Altair Avionics Corporation data transmission unit.STC SR01997NYManufacture of Shoulder Harness Kits.STC SR00594NYInstallation of Dart Aerospace fixed step.STC SA00680SEInstallation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.STC SR02091NYInstallation of a D212-722 avionics riser console in the cockpit as a replacement for the center console.STC SR02086NYInstallation of a Spacedoor.STC SR02058NYThe installation of replacement window kits in accordance with Dart Aerospace Ltd. Installation Instructions IIN-D412-709, Rev. A dated December 5, 2003 on Bell models 205A, 205A-1, 205B, 212, 412, 412CF, 412EP, 214B and 214B-1 aircraft.STC SR09364RCInstallation of Outerlink Flight Following System.STC SR02055NYInstallation of Fuel Purge Canister to be done in accordance with Transport Canada approved DART Aerospace Ltd. Installation Instructions, IIN-D412-706, Revision A, dated November 30, 2004, or later Transport Canada approved revision.STC ST01994NYInstallation of Twin Pak E-Z Access Kit.STC SR00548DEInstallation of Emergency Medical System (EMS) and a Liquid Oxygen (LOX) system.STC SH205WEInstallation of tail/rotor floodlights on upper surface of horizontal stabilizers.STC SH8482SWInstallation of a fuel recovery system.STC SR00811NYInstallation of Technisonic Industries Limited TFM-138 series transceiver models.STC SH1038NEInstallation of engine exhaust ejector assembly.STC SH960NEInstallation of engine exhaust ejector assembly 212-061-200-011/012.STC SR01834NYInstallation of Globalstar Satellite Telephone System.STC SR01702NYInstallation of extreme duty, heavy duty, and light duty floor boards.STC SH8001SWInstallation of rappelling rings.STC SR09196RCInstallation of a captain chair.STC SR09197RCInstallation of a jump seat.STC SR09198RCInstallation of a storage cabinet.STC SR09199RCInstallation of a VIP interior.STC SH1640SOInstallation of Utah Research & Develop. Co. Model 126 BC-101 airborne battery charger system.STC SR09347RCBattery powered helicopter emergency egress lighting system kit. Not approved for 412EP aircraft serial numbers 36191 and subsequent.STC SR01452NYInstallation of C/Box drain reservoir assembly.STC SH7744SWInstallation of a belly mounted SX-16 Nightsun system.STC SH7745SWInstallation of a FLIR 2000 A/B thermal imager system.STC SH7748SWInstallation of retractable left and right hand crew steps.STC SH7849SWInstallation of a medical oxygen system.
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