Engine, Propulsion and Space Sensors

Clean, reliable solutions

Our engine, propulsion and space sensors provide critical measurements of temperature, speed, pressure and fluid level for flight and engine control systems. Collins Aerospace’s innovative technologies deliver the sensor solutions for clean, efficient, reliable and cost-effective engine operation under the toughest flight conditions.

Total Air Temperature Sensors

  • Heated (electrical, bleed air)
  • Passive unheated
  • Certified for ice crystal operation
  • Environmentally green
  • Various heater powers (e.g., 28VDC, 115VAC)
  • Accuracies of ± 2°C (3.6°F)

Ice Detection & Protection Systems

  • Ice detectors (magnetostrictive, optical)
  • Supercooled liquid droplets
  • Ice crystals
  • Ice condition detectors
  • Electrothermal heaters
  • Anti-icing and de-icing
  • Electronic controllers
  • Primary automatic systems

FADEC & On-Engine Pressure Transducers

  • Capacitive and strain gauge
  • Digital and analog outputs
  • Gaseous and liquid media
  • ± 0.05% FS accuracy
  • 1000 PSI
  • 125°C (257°F)

Oil System Monitoring

  • Level (capacitive, reed switch, ultrasonic)
  • Temperature
  • Pressure
  • Chip detection
  • Quality

Integrated Solutions

  • Ignition systems
  • Vibration monitoring
  • Fuel flow
  • Pressure switches

Specialty Products

  • Harnesses 750°C (1382°F)
  • Health monitoring systems
  • Configuration plugs
  • Cold junctions
  • Blade erosion coatings
  • Mounting brackets
  • Proximity sensing

Temperature Sensors

  • Platinum RTDs
  • Nickel RTDs
  • Thermocouples
  • Optical pyrometers
  • Cryogenic to combustion applications

Speed & Torque Sensors

  • Shaft, blade and gear measurement
  • Variable reluctance technology
  • Electronic signal conditioning
  • +500°C (932°F)
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