Air Data Unit (ADU)

A compact, lightweight and low power air data unit.
Provides high accuracy, raw pressure information in a digital format.

Features and benefits

  • Lightweight and extremely robust
  • High accuracy solid state sensors
  • ARINC 429 input/output digital bus
  • Installation in any orientation
  • Flange, foot or instrument panel (3ATI) mount installation


At Meggitt, we can provide you with a sensing and monitoring solution that is specific to your aerospace application and can be further customised to your particular requirements. To discuss what you need in more detail, please contact us.