Nice to know

Question 1

What are the conditions of the blue Beta target on PFD?

Answer 1

• Conf 1, 2, 3
• any ENG N1 > 80% (EPR > 1.25)
  or one thrust lever > MCT
  ( > or = FLX, if FLX or DRT TO)
• difference btw the ENG N1’s > 35% (EPR’s > 0.25)

Question 2

Wen do you consider engine damage following engine failure?

Answer 2

• high vibration prior to flame out
• loud noise, explosion
• repeated and uncontrollable engine stalls
• abnormal engine indications on ECAM
  (such as N1 or N2 ~0, oil pressure, etc.)

—> NO ATTEMPT OF RELIGHT

Question 3

When is an Engine considered secured following an engine failure or fire?

Answer 3

ENG MASTER OFF for an engine failure w/o damage

AGENT 1 DISH for an engine failure with damage

Fire extinguished or AGENT 2 DISH for an engine fire