Digital Airspeed Indicator (ASI)

The Digital Airspeed Indicator displays indicated airspeed, Mach number and maximum operating airspeed VMO.

ASI Indications;

• Indicated airspeed (while pole)
• Maximum operating airspeed (red and white pole)
• Mach number

Failure Annunciations

If the Digital Airspeed Indicator fails, the display will show ADC A FAIL as shown below.

If the pitot static system fails, ADC FAIL will be displayed on the Altimeter, Digital VSI and Digital ASI as shown below.