Ground Operation Limits

Question 1

How many minutes should you limit ground operation of pitot-static heat to prevent damage to the pitot tubes and AOA vane?

Answer 1

2 mins

Question 2

Do not operate with wing anti-ice on more than _________ after the WING A/I COLD message has cleared

Answer 2

1 min

Question 3

At least _______ must be running before the _______ indication on the MFD is used for ambient surface temperature

Answer 3

one ; RAT (Ram Air Turbine)

Question 4

Do not exceed ______ N1 with a tailwind component greater than ______

Answer 4

60% ; 10 kts