E175 Systems Questions

Question 1

How long are the emergency lights powered for?

Answer 1

10min with their own dedicated battery

Question 2

What does “Service Tank” on aft FA’s panel mean?

Answer 2

Tank is at 75% capacity

Question 3

What does “Tank Full” on aft FA’s panel mean?

Answer 3

The tank is full and the toilets are disabled

Question 4

What is a Root EICAS Message?

Answer 4

A message prefaced with a “>” it means to do this QRH procedure first and it should clear other messages.

Question 5

What interrupts the E-PBIT?

Answer 5

Any hydraulic pump running, the flight control mode panel switches are cycled and AC power supply is interrupted.

Question 6

Hydraulic temperature to run the H-PBIT?

Answer 6

10c

Question 7

What interrupts the H-BIT?

Answer 7

Movement of the flight controls.

Question 8

When must you do the hydraulic warm up? Where is the procedure found?

Answer 8

When the hydraulic temperature is below -18c. Procedure is found in the SOPM.

Question 9

What is Marginal Weather?

Answer 9

Marginal weather is equal the minimums required. At the destination it is only visibility. The alternate is visibility and ceiling.

Question 10

What are the CAT II RVR Mins?

Answer 10

1200/600/300 (opspec C060)

Question 11

Are CAT II approaches authorized with only one RVR report?

Answer 11

Yes, need touchdown zone RVR and it needs to be greater than or equal to 1400 RVR.