Air Cycle Machine Trainer


The Air Cycle Machine trainer demonstrates how an aircraft air cycle machine system function.

The compact construction of the set allows trainees to conceive the system as understanding the connection between the various parts of the system.

Simulated turbine-engine bleed air,representing a typical system in a modern turbine engine powered aircraft


  1. Understanding fundamentals of aircraft air cycle machine and its
  2. The set is functional and configured like a typical aircraft air cycle machine system.
  3. The selections made in the panels are visible on the screen.
  4. Wirings on the trainer are connected via terminals.
  5. Wires have clear identification labels for each wire.
  6. All wires are coded and labeled for troubleshooting.
  7. The system mounted on a metal/aluminum mobile stand.
  8. Metal/aluminum frame with 4 wheels. 2 of 4 wheels are lockable.
  9. Delivered fully assembled tested and ready to operate
  10. Colored Ultraviolet printing method on aluminum composite panel


  1. Air cycle machine (ACM) (Compressor and turbine section)
  2. Primary Heat Exchanger
  3. Secondary Heat Exchanger
  4. Water separator
  5. Analog pressure and temperature sensors
  6. Digital pressure and temperature sensors
  7. 2 Ram air fans
  8. Engine throttle control knob
  9. Pack flow valve
  10. Pack flow valve position indicator lights
  11. Anti-ice valve
  12. Blower motor Inverter for blower motor
  13. Blower motor
  14. Cabin air outlet port
  15. Valve position indicators located on the pack flow and temperature control valve itself
  16. Low pressure and high pressure bleed valve operation logic on the display
  17. Temperature control valve
  18. Digital display of the temperatures of the cabin chamber, bleed air, and
    ambient air controller etc.
  19. Bypass valve
  20. Ventilation blower
  21. Simulated bleed air source
  22. Master power panel
  23. Master power light
  24. Master caution panel
  25. Aural warning horn
  26. 7 inch touchable screen
  27. Delivered fully assembled tested and ready to operate
  28. LAN output
  29. Circuit Breakers,
  30. 24 VDC power supply


  • User’s Manual
  • Study Guide
  • Instructor’s Guide
  • Training video for teachers

Power Specs

  • Electrical box
  • LAN connection point
  • Residual current device
  • Emergency Button
  • Energy Signal Lamp
  • 110 VAC 60 Hz or 220-240 VAC 50 Hz


  • Instructor’s Panel Control Application (without computer) for Scenario and Fault Simulation