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 SH3674SWInstallation of Baker Electronics Models M-1035/M-1045 Audio SystemSTC SH3677SWInstallation of Motorola Syntar 9000 FM RadiosSTC SH3678SWInstallation of provisions for installation of Teledyne Avionics Engine Monitor SystemSTC SH3679SWInstallation of Bambi Bucket Fire Suppression Kit Electrical ProvisionsSTC SH3680SWInstallation of replacement windows (in place of BHT205-030-285)STC SH3682SWInstallation of Devore Forward Facing Recognition LightsSTC SH3792SWInstallation of EMS Bus and EMS AnnunciatorsSTC SH3793SWInstallation of Litter Release SystemSTC SH3794SWInstallation of Litter Carriage and electrical provisions for Litter CarriageSTC SH3795SWInstallation of Seat TracksSTC SH3796SWInstallation of Six (6) Place EMS/II IAW Heli-Dyne DWGSTC SH3797SWInstallation of Aft Medical Panel IAW Heli-Dyne DWGSTC SH3798SWInstallation of Oxygen, Medical Air System IAW Heli-Dyne drawingSTC SH3799SWInstallation of cabinets/Bulkhead IAW Heli-Dyne drawing SK412-0028STC SH3800SWInstallation of Blackout Curtain IAW Heli-Dyne drawing SK412-030STC SH3801SWInstallation of EMS in Bell Model 412 IAW Heli-Dyne drawing SK412-0033STC SH3838SWInstallation of VIP interior for Sam Sung on Bell Model 412 helicopterSTC SR09356RCInstallation of an Airborne Video System (AVS).STC SH3512SWInstallation of freon air conditioning system, electrically driven.STC SH3563SWInstallation of Spectrolab SX-16 searchlight.STC SH3570SWInstallation of forward facing single passenger seating arrangement.STC SH3681SWInstallation of fixed external hoist with a Breeze-Eastern or a Lucas-Western hoist.STC SH3885SWInstallation of external fixed step.STC SH3887SWInstallation of emergency medical service interior, configuration A and B.STC SH5854SWInstallation of a 9-place seating arrangement.STC SH7532SWInstallation of an electrically driven freon air conditioning system.STC SH7864SWInstallation of center medical attendant seat and tracks.STC SH7865SWInstallation of attendant seat L/H and R/H with tracks.STC SH8476SWInstallation of a Lucas electric hoist.STC SR09030RCInstallation of dual pivoting litter.STC SR09162RCInstallation of a 6 Place EMS Litter systemSTC SR03859NYInstallation of Baggage Compartment Protection KitSTC SR01186ATInstallation of replacement fuel cap or locking fuel cap.STC SH3886SWInstallation of Rappell System.STC ST04270ATInstall the VTOL ASSALT V3 Windscreen Laminate KitSTC SR01884ATInstallation of Retractable Hardpoints SystemSTC SR00801DEInstallation of Crew Mobility Restraint KitSTC SR03503NYInstallation of an AEM Corp. Master Caution PanelSTC SR02407SEInstallation of Geneva Aviation 28 - 14 VDC Power ConverterSTC SH7763SWInstallation of rotor disc and underfuselage recognition lightsSTC SR00396NYInstallation of a WESCAM 24D8 camera system and/or a Spectrolab SX16 Searchlight Mount, either separately on either side of the forward fuselage or together on opposing sides.STC SH1025NEInstallation of Bendix/King 660 flight management system, RDS84VP weather rader, and GC 360A radar graphics, and a radio package modification.STC SH1043NEInstallation of an audio panel mount.STC SH1044NEInstallation of a loud hailer mount.STC SR03512NYrbine Temperature, Fuel Pressure, Dual Ammeter, Dual Voltmeter and Gas Producer Tachometer indicator gauge replacementsSTC SR03497NYInstall Honeywell (Bendix/King) KRA 405B radar altimeter systemSTC SH546NEMedevac interior installation.STC SH566NEMedevac interior installationSTC SH567NENightsun searchlight Model SX-16 installation.STC SH573NEAir-Vac Transport incubator Model 304-3226-900 installation.
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