Nesis III User’s Manual
3.11
Screen Elements
Figure 16:
A moving map variant of modern screen.
Figure 17:
Video example over most of the screen.
3.11.1
Airspeed Indicator
The airspeed indicator is used to display indicated and true airspeed. Indi-
cated airspeed (IAS) is obtained from differential pressure sensor. The mea-
sured differential pressure (the difference between the total pressure and the
static pressure) is converted into velocity assuming ISA conditions
. When
outside temperature is known, true airspeed (TAS) is given as well. The scale
2
ISA – International Standard Atmosphere
39
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