A320 question on severe damage (engine)
Dear all
I request you all to help me with this clarification.
What does A320 FCTM mean by:
The flight crew can suspect engine damage, if the flight crew observes two or more of the following symptoms:
-Important mismatch of the rotor speeds
What does Important mismatch of rotor speed mean ? I understand the meaning of no rotation however what does mismatch of rotor speed mean ( IMPORTANT MISMATCH-- to be precise )
Thank you for your help
Overhead