The Traffic Collision Avoidance System prevents midair
collisions between aircraft thanks to the automatic response system (transponder)
used by Air Traffic Control.
The TCAS calculates the approach rate between aircraft and provides the pilots
with a warning or instruction to take evasive maneuvers when the probability of
a midair collision is high. All ANA aircraft are equipped with this system. |
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Position of other airplane
on flight course and warning zone |
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Instrument display of instructions to avoid
collision and position of other aircraft |
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