B777 Aircraft Type

Question 1

What is the pre-flight check of the CRC smoke detection system?

Answer 1

The green power indicator light is on.

Question 2

“How will the aft galley power be affected if smoke is

detected in the CRC?”

Answer 2

The aft galley electrical power will SWITCH OFF.

Question 3

Where is the CRC emergency hatch?

Answer 3

Under bunk # 6.

Question 4

How do you use the CRC emergency hatch?

Answer 4

“1. Lift and remove the mattress pad.

2. Unlatch and raise the upper hatch cover.
3. Unlatch the lower hatch.
4. Instruct pax to clear the area and using the step lower yourself into the cabin legs first. Use the outboard hand hold for support.”

Question 5

“B777-300:

When do you disarm LR3 cabin doors in case of ditching?”

Answer 5

During cabin preparation.

Question 6

“B777-200:

What are the primary exits in case of ditching?”

Answer 6

All cabin doors.

Question 7

“What will you hear in the cabin in case of lavatory smoke

detection?”

Answer 7

A continuous chime near the affected lavatory.

Question 8

“Where is the manual inflation handle located at LR3 on

B777?”

Answer 8

Upper aft portion of the door frame.

Question 9

What is the purpose of the re-entry strap on the slide/rafts?

Answer 9

“1. Helps re-entry into the aircraft after evacuation. Slide Rafts Only:

1. Avoids free fall of the slide/raft when disconnected from the aircraft.
2. Serves as a mooring line.”

Question 10

What are the pre-flight checks of the cabin door?

Answer 10

“1. EPAS reservoir pressure gauge needle must be in the green zone
2. Moveable liner on the hinge arm must align with the fixed liner on
the hinge arm when the door is fully closed, latched, and locked
3. The door slide/raft gas bottle pressure gauge needle must be in the
green zone. (Not Applicable for LR3 on B777-300)”

Question 11

“What is the pre-flight check of the B777 Cabin Crew

Jump Seat?”

Answer 11

“Each Crew Member shall check the availability and serviceability of:
• Seat belt and buckle.
• Shoulder harness.
• Seat Pan Auto Retraction (automatic jump up/retraction of the seat
base).”

Question 12

What happens to the Door when it is ARMED? (what features are you arming?)

Answer 12

“• Girt bar is engaged into the floor brackets.

• Emergency Power Assist System is armed.”

Question 13

What are the steps for Slide Raft Disconnection.

Answer 13

“1. Lift the Girt Bar Flap Cover.

2. Pull the Speed Lacing release handle (to release the girt from the girt
   bar) .
3. Cut the mooring line.”

Question 14

“What should the crew do during Emergency Door

operation when EPAS does not activate?”

Answer 14

“• ABP’s to assist in pushing the door outward and forward to the fully open
position.
• Ensure that the slide raft/escape slide deploys and inflates.”

Question 15

“Where are the Emergency Evacuation Command switches

located?”

Answer 15

“• In the Flight Deck

• On the Crew Switch Panel at each Cabin Crew Station.”

Question 16

What do the Interior Emergency Lights consist of?

Answer 16

“• Ceiling aisle area lights.
• Ceiling cross aisle lights.
• Emergency escape path lighting located on the inboard aisle seats.
• Exit lights – above the exit.
• Luminescent exit signs – in the aisles at the exits.”

Question 17

What is the duration of the Emergency Lights?

Answer 17

Approximately 15 minutes.

Question 18

“What is the duration of the Cabin Automatic Drop-Out

Oxygen System?”

Answer 18

Approximately 22 minutes.

Question 19

“What are the indications that the Lavatory Fire

Extinguisher has been discharged?”

Answer 19

“• Grey dots on the indicator turn black when exposed to high temperatures.
• The colour of the nozzle tips change to an aluminum colour if the extinguisher is discharged.”

Question 20

When does the CRC airflow off light illuminate amber?

Answer 20

“• When the CRC airflow exhaust valves are open.
• When the CRC airflow is off.
• When the aircraft is below 25000 ft.
• When smoke is detected in the CRC.”