Bell 212

STCs that may be installed · 356

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 ('1181420')
    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 SR09005RCInstallation of airborne vibration monitoring system.Rotor Dynamics AmericasSTC SR00283NYForward cabin step installation.Alpine Helicopters LtdSTC SH2212SWInstallation of X Band radome on nose of helicopter.AVCOM TechnologiesSTC SR00219NYInstallation of Breeze Eastern Internal Hoist, Model HS-29800-1.Breeze-EasternSTC SH7967SWInstallation of Kulite P/N APTE-139-1500SG hydraulic system pressure transducer.Benz Sales Co, IncSTC SH8024SWInstallation of Kulite P/N APTE-138-50G fuel pressure transducer.Benz Airborne SystemsSTC SH8025SWInstallation of Kulite P/N APTE-138-50G engine oil pressure transducer.Benz Airborne SystemsSTC SR00092ATInstallation of engine exhaust ejector assembly.Alpine Helicopters LtdSTC SR00008SEBubble window, arm rest, and instrumentation installed in left door and left-side foot-operated cargo release manufactured and installedCrew Concepts IncSTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SH2791NMRemoval of passenger seats.Air Methods CorporationSTC SH8331SWInstallation of Kulite P/N APTE-139KBS-1000-1500SG transducer. in place of Kratos P/N 50579 or 50579-3 transmitter.Benz Airborne SystemsSTC SH947NEInstallation of Bell 212 nine passenger seating configuration.Agrotors, IncSTC SH5236NMInstallation of passenger grab barsAir Methods CorporationSTC SH8148SWModification of seating arrangement to limit passenger seating to nine (9) or less passengers.Air LogisticsSTC SH3827NMInstallation of a one to nine passenger configuration.Heli-Jet CorporationSTC SH8026SWInstallation of Kulite P/N APTE-138-100G main transmission and combining gear box oil pressure transducers.Benz Airborne SystemsSTC SH8022SWInstallation of a B & D model 89094 cockpit voice recorder.Air LogisticsSTC SH2211NMInstallation of Silver Instruments Fueltron IIIPT-IGS, IIIPT-IPS, IIIPT-ILS, IIIPT-IKS digital fuel flow indicating system.Arnav Systems IncSTC SH733NWInstallation of weighing systemOnboard SystemsSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SH7586SWPersonnel lifting device.Billy Pugh Company, IncSTC SH4068SWInstallation of Teledyne TDL-711 Loran C micro-navigator.Offshore Navigation, IncSTC SH4331NMInstalling a Model 7700 Modular Electrical System.Simplex Manufacturing CompanySTC SH7421SWInstallation of an emergency floatation system.Bristow Helicopters, LtdSTC SH4300NMInstallation of a one to nine passenger configuration.Weyerhaeuser AviationSTC SH463NWInstallation of an electronic weighing system (for monitoring cargo weight)Measurement Systems IntlSTC SA2662NMInstallation of a Simples Model7300 spray system.Simplex Manufacturing CompanySTC SH3726NMInstallation of ARNAV Systems FC-10/FT-10 digital fuel flow indicating system.Arnav SystemsSTC SH17NWInstallation of Chadwick Electronic weighing system C-47.Onboard Systems InternationalSTC SH468NEInstallation of 'zapper,' pulsed chip detection system Model1K1426.TEDECO DivisionSTC SH2281SWInstallation of environmental control unit.Associated Air CenterSTC SH5990SWInstallation of forward facing passenger bench seats.Petroleum Helicopters IncSTC SH5991SWInstallation of forward facing passenger bench seats.Petroleum Helicopters IncSTC SH5849SWInstallation of push-out window.Houston Helicopters Inc.STC SH2502NMInstallation of Teledyne Systems P/N 8018980-501 or -503 TDL-711A Loran C micro-navigator system.Teledyne Systems CompanySTC SH1851NMInstallation of Teledyne P/N 8015323-509 TDL-711 Loran C micronavigator system.Teledyne Systems CompanySTC SH467NWThe wiring of cyclic control grip existing spare switch, S-33, in series with the cargo release switch, S-32.Weyerhaeuser CompanySTC SH1418NMModify Type Design by the Installation of Bulk Liquid Cargo Tank Assembly installed.Sorm IncSTC SH256WEInstallation of emergency exit window.Evergreen Air Center IncSTC SH1281SWInterior installation according to Qualitron Aero.Tiger Air Svc Center, IncSTC SH1284SWInstallation of Norton Company's radome and radar antenna brackets.Tiger Air Svc Center, IncSTC SH1286SWInstallation of Butler VAC/ADD area navigation system for VFR operation only.Tiger Air Svc Center, IncSTC SH1288SWInstallation of dual PC-17-400 Hertz static inverters.Tiger Air Svc Center, IncSTC SH1289SWExtension of power feeds to allow power distribution from the aft pedestal area.Tiger Air Svc Center, IncSTC SH1290SWInstallation of an extended instrument panel.Tiger Air Svc Center, IncSTC SH1333SWInstallation of weather radar equipment.Tiger Air Svc Center, IncSTC SH2892SWInstall 150 or 180 gallon auxiliary fuel tanks; standard utility seats modified; optional seats.Associated Air CenterSTC SH155WEInstallation of battery temperature monitor system.K S Avionics, IncSTC SH611NWInstallation of weighing systemOnboard Weighing Systems
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