Engine Control Unit - Dual Channel


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Features & Benefits

  • Low cost, dual-channel FADEC technology for general aviation
  • Optimizes engine and propulsion system performance and fuel efficiency in all operating conditions
  • DO-178B, DO-160 compliant, proven design processes and aerospace quality performance
  • Increases engine reliability and life
  • Maintains peak engine performance in all operating conditions
  • Wide array of customized or standard functionality, including end-to-end power, torque and fuel use optimization
  • Patented, mature technology: proven in the field and demonstrated more than 20% in fuel economy improvements



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System diagnostics/failure detection

  • Built-in diagnostics
  • Power-up Built-In Tests (PBIT)
  • Continuous Built-In Tests (CBIT)
  • Real-Time Health and Usage Monitoring System (RT-HUMS)
  • Condition-Based Maintenance (CBM) interface
  • Data logging

 Connector options

  • Automotive
  • Circular MIL/aerospace
  • Circular motorsports


  • Analog interfaces for engine mounted sensors
  • Built-in injection and ignition drivers
  • Additional I/O available for accessories
  • Dual crankshaft/camshaft position sensors
  • Sequential or bankfired fuel injection


Functionality (sample)

  • Ignition, injection with feedback, closed-loop controllers
  • Turbo boost control (waste gate, Variable Turbine Geometry (VTG))
  • Knock control
  • Dual-channel redundancy with fault/failure detection and accommodation
  • Full envelope power and torque/fuel optimization strategies
  • Electronic throttle control
  • Single-Lever Power Control (SLPC)
  • Data logging and maintenance interfaces


  • 4 CAN interfaces
Automotive standard calibration interfaces

Physical Specs

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Size: Approx. 230 mm x 150 mm x 46 mm (9” x 6” x 1.8”)

Weight: 1.2 kg (2.6 lb)

Enclosure: Aluminum


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Operating voltage, nominal: 9 to 26 VDC


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DO-160 qualification

Operating temperature: -40°C to 85°C


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Typical System

Main Components

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Please contact Rockwell Collins for additional information on this product.

Installation Hardware

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Related Documents


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