Chapter 6.10 - Airplane General

Question 1

When armed when will the emergency exit lights illuminate?

Which emergency exit light switch has priority cockpit or F/A?

Answer 1

• If electrical power to DC bus No. 1 fails, or
• If AC power has been turned off

F/A switch has priority

Question 2

What does the amber ELT light indicate?

Answer 2

ELT has been activated and is simultaneously transmitting on 121.5, 243.0 and 406.0 MHz

Question 3

With the passenger oxygen switch in the normal position when will the system activate?

Approximately how many minutes of oxygen is provided?

Answer 3

Cabin altitude at 14,000 feet

12 minutes

Question 4

When will the overwing emergency exits lock?

Answer 4

• Three of the four entry/service doors are closed, and
• Either engine is running, and
• The aircraft air/ground logic indicates that the aircraft is in the air or both thrust levers are advanced