Bell 412 CF

STCs that may be installed · 119

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 ('1182201')
    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 SR01928NYInstallation of emergency float systemLeonardo Helicopters US CorporationSTC SR12427IBInstallation of an AEM MTP136D Panel Mount FM TransceiverAnodyne Electronics Manufacturing CorporationSTC SR02270SEFabrication and installation of Geneva Aviation Audio SystemAEM USA Inc.STC SR02444SEInstallation of P178 Failsafe Audio MixerAEM USA Inc.STC SR12332SEInstallation of Mechanical Specialties, LLC Human External Cargo (HEC) and non-HEC Hook SystemMechanical Specialties, LLCSTC SH3261SOInstallation of replacement skid tubes.Bell Helicopter Textron Inc.STC SR04465NYInstallation of the iPad MountAvio Design Group IncSTC SR09922ACInstallation of a Foresight MX Condition Monitoring SystemGPMS International Inc.STC SR04132CHInstallation of Heli-Preheat Kit, p/n TA3132-1 for 115 volt application in accordance with Heli-Preheat Kit drawing TA3132-1 Revision G, dated December 11, 2023 or later FAA approved revisions and Preheat Kit Installation Instruction TNH3132 Revision C, dated November 7, 2023 or later FAA approved revisions.HARTZELL PROPELLER LLCSTC SR01779LAInstallation of the Emergency Float KitsDart Aerospace ULCSTC SH1415SOInstallation of Wire Strike Protection system; Configuration #1 - Installation P/N 364-83300-5 (Standard Skid Gear) or P/N 364-83300-7 (High Skid Gear)Magellan AerospaceSTC SR09343RCInstallation of Aero Seats and Systems, Inc., Life Raft Deployment System (LRDS)Bell Textron Inc.STC SR00145IBInstallation of LH and RH Vertical Reference Door(s)Transwest Helicopters Ltd.STC SR00142IBInstallation of the Integrated Health and Usage Monitoring System (HUMS)RMCI Canada Inc.STC SR00141IBInstallation of the Aft Pedestal Stowage CompartmentAlpine Aerotech LPSTC SH3319NMInstallation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system,Precise Flight IncSTC SR00871LAInstallation of the Modular Seating SystemLifePort LLCSTC SR04615NYInstallation of the Human External Cargo (HEC) Suspension Line KitBoost Human External Cargo Systems Inc.STC SR04616NYInstallation of the Dual HEC Hook System Provisions is to be performedBoost Human External Cargo Systems Inc.STC SR00713SEInstallation of Onboard Systems International Cargo Hook KitOnboard Systems InternationalSTC SR01459LAInstallation of Apical Industries, Inc Emergency Mid-Float with 10-man Life Raft kitsDart Aerospace ULCSTC SR04663NYInstallation of the Center Pedestal RiserAlpine Aerotech LPSTC SR00699SEFabrication of Onboard Systems Model 200-246-00 cargo hook kitOnboard Systems InternationalSTC SR02355LAInstallation of Sandel Avionics ST3400H Helicopter Terrain Awareness and Warning System (HTAWS).Sandel Avionics LLCSTC SR04588NYReplacement Cabin Floor PanelsTrinity Aviation Services LimitedSTC SR02001SEFabrication and installation of Model 72448 locking fuel cover assemblyTimberline Aerospace LLCSTC SR01591NY-DInstallation of a Chadwick-Helmuth Vibration Monitoring System, VXP.Diagnostic Solution International LLCSTC SR04517NYThe Forward and Aft Crew Door Rod Assembly ReplacementTranswest Helicopters LtdSTC SR02623NYThe installation of a Sky Connect Tracking SystemHoneywell International IncSTC SR02730NYInstallation of Quick Release Mounting Provisions & Quick Release Cargo BasketDart Aerospace Ltd.STC SR04403NYInstallation of the Trig Avionics TT22 ADS-B Transponder SystemMaxcraft Avionics Ltd.STC SR04404NYInstallation of the Trig Avionics TY92 VHF Communications SystemMaxcraft Avionics Ltd.STC SR01082LAInstallation of a medical berth/litter systemLifePort LLCSTC SR01914LAInstallation of an Emergency Medical Rescue StretcherLifePort LLCSTC SR02075LAInstallation of Emergency Medical System (EMS)LifePort LLCSTC SR00507NYInstallation of Emergency Escape Ladder.Dart Aerospace LimitedSTC SR00957NYInstallation of external cargo hook release system for co-pilot position.Dart Aerospace Ltd.STC SR01446NYInstallation of Serviceability Kit: Auxiliary cowl latches, cockpit door wear pads and cabin door handle.Dart Aerospace Ltd.STC SR02094NYInstallation of GPS Receiver and Gimbal Mount System.Dart Aerospace Ltd.STC SR01583SEFabrication and installation of Dart D412-742 Float Skidtube.Dart Aerospace USA Inc.STC SR02596SEInstallation of Olympic Aero Services, Inc. Additional Telemetry Unit (ATU)OLYMPIC AERO SERVICES INC.STC SR00798SEFabrication of BLR Aerospace (BLR) tail boom mounted strakesBLR Aerospace LLC.STC SR09535RC-DInstallation of a Dual Tailboom Strakes and FastFin SystemBLR Aerospace LLC.STC SR04156NYInstallation, maintenance and affectivity of replacement composite driveshaft coversTrinity Aviation Services LimitedSTC SR00826DEInstallation of Honeywell Sky Connect Tracker III systemCert Works LLCSTC SR02868NYInstallation of Exterior Door Handle KitsAlpine Aerotech LPSTC SR03895NYInstallation of CHT Aerospace Utility Interior KitCHT Aerospace Inc.STC SR09356RCInstallation of an Airborne Video System (AVS).RSG ProductsSTC ST04270ATInstall the VTOL ASSALT V3 Windscreen Laminate KitVTOL LLCSTC SR00801DEInstallation of Crew Mobility Restraint KitLaz-Tec, LLC
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