A320 Beta Target
Hi
Question regarding ELACs and Beta Target on A320/321.
Scenario - ELAC 1 U/S at dispatch (permitted acc. MEL)
Engine failure on T/O.
When Beta Target becomes active, indication turns blue but sticks and does not react to rudder input.
Is this behaviour correct?
What does ELAC 1 provide to help in the calcuation of the beta target?
Why does ELAC 2 not take over this functionality when ELAC 1 is U/S?
All info gratefully received.
ffs