​​Aeolus-Sense is a sensor box which contains all the necessary sensors needed by A-EFIS FREE for correct and reliable operation.
The interface can be any smartphone or tablet, regardless of the native sensors.

Aeolus-Sense 3B includes the following sensors:

  • Pressure/airspeed sensors (connects to the pitot/static tubes of your airplane)
  • Barometric sensor for correct altiude indication
  • Temperature sensor with external probe.
  • 3-axes gyroscopes
  • 3-axes accelerometer
  • 3-axes magnetometer
  • GPS receiver with external antenna


  • Artificial Horizon (AHRS)
  • Pitot/Static indication of IAS, TAS, Altitude, Vertical speed.
  • Ground speed (via GPS)
  • Altimeter (via Pitot/static or GPS)
  • Vertical speed (via Pitot/static or GPS)
  • Turn coordinator
  • Slip ball
  • Compass
  • True course indicator (via GPS)
  • Deviation from true track indication

Aeolus-Sense connects to any device running Android 4.0/IOS 8.0 or higher via wifi. The A-EFIS free App is used to connect with the Aeolus-Sense which converts your A-EFIS-Free app in a full colored version as long as they are connected to eachother.

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For info about builders assist or quick build kits:  Email or call us.

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Aeolus-Sense 3B 

only $ 749.-