Service

San Bernardino County Sheriff

Bell
412EPX

Project Overview

Hangar One Avionics delivered two Bell 412EPX multi-mission helicopters to the San Bernardino County Sheriff, purpose-built to support observation, search and rescue, and firefighting operations. Each aircraft was configured with a fully integrated suite of advanced avionics, communications, and mission systems designed to enhance situational awareness, operational coordination, and in-flight safety across diverse mission profiles.

The build included upgraded transponder and traffic advisory systems, multi-band communication platforms, and real-time video, mapping, and tracking capabilities anchored by a nose-mounted MX-10 camera system. NVIS-compatible lighting, searchlight systems, and specialized rescue and firefighting equipment including a fire attack system, hover pump assembly, and fast rope provisions equip the aircraft for rapid response in critical environments. Complemented by structural airframe enhancements and mission-ready cabin configurations, these helicopters deliver the performance, reliability, and versatility required for demanding public safety operations.

Client
San Bernardino County Sheriff
Aircraft
Bell 412EPX
Market
Sheriff’s Department
Location
San Bernardino, CA

Specs

Specifications
& Services

Instrument Panel and Consoles

  • Hangar One Avionics, Inc. Aft Observer’s / Hoist Ops Station

Avionics

  • Garmin GTX345R Transponder
  • HTAWS
  • Avidyne TAS-605A Traffic Advisory System
  • Artex ELT C406-N HM
  • Multiple Garmin GSB15 USB Charging Hubs

Communications

  • Becker Audio System
  • Axnes Aviation Wireless ICS System
  • Technisonic TDFM-9300NV Multi-Band P25 Airborne Transceiver
  • FlightCell Sat Phone System
  • Public Address System
  • Handheld Radio Quick Disconnect Provisions

Video, Observation, and Tracking

  • Airfilm AF412NM-1C Nose Utility Mount for L3 Harris MX-10 Camera System
  • Shotover ARS750C Mapping System
  • Hangar One Avionics, Inc. Quick Release Forward MacroBlue Video Display System
  • Hangar One Avionics, Inc. Aft MacroBlue Video Display System
  • Hangar One Avionics, Inc. Hoist Mini Cam
  • Hangar One Avionics, Inc. Cabin Mini Cam
  • Hangar One Avionics, Inc. Tail Rotor Mini Cam
  • Appareo AIRS-400 Cockpit Cam

Lighting

  • AeroDynamix NVIS Cockpit Lighting Modification
  • Trakka Systems TLX Searchlight System
  • Hangar One Avionics, Inc. Hoist Light

Rescue, Special Mission and Cabin Equipment

  • Dart Medium Bell Fire Attack System
  • Kawak Aviation Technologies, Inc. Model 35525 28vdc Hover Pump Assembly
  • Hangar One Avionics, Inc. Hover Pump Dual Release Latch
  • Aeronautical Accessories, Inc. Retractable Hardpoint (Fast Rope)
  • LifePort LLC Modular Seating System
  • Onboard Systems International, LLC. Suspension System
  • Alpine Aerotech, Ltd. Cargo Mirror/Pulse Light Kit

Airframe Equipment

  • Dart Aerospace, Ltd. High Cross Tubes
  • Dart Aerospace, Ltd. Skid Tubes
  • Dart Aerospace, Ltd. Heli-Access Steps
  • Dart Aerospace, Ltd. Door Modification Kits
  • Teledyne Gill 7000 53Amp Lead Acid Battery
  • Alpine Aerotech, Ltd. Floorboard Kits
  • Alpine Aerotech, Ltd. Bear Paw Kit
  • Aeronautical Accessories, Inc. Cargo Door Retention Kit
  • Helifab, Inc. Tail Boom Baggage Door Actuator Kit
  • HUMS Kit

Photos

Mission
Gallery

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