Boeing 777 Fire Protection Boeing 777 Fire Protection 1 / 15 What does the DET FIRE CARGO FWD EICAS message indicate? There is a detection zone fault in the smoke detector for the forward cargo compartment. The Forward cargo fire heat sensor is inoperative. Fire detection for the forward cargo compartment is not available. A fire has been detected in the forward cargo compartment. 2 / 15 Which statement is true concerning a wheel well fire? Fires are detected by two smoke detection units in the wheel well. There is no built-in fire extinguishing system for the wheel well. Two fire bottles protect the wheel well from fires. Fire detection loops alert the crew to excessive brake temperatures. 3 / 15 After the FWD CARGO FIRE ARM switch has been armed, what happens when the CARGO FIRE DISCH switch is pushed? All 5 fire bottles arm and airflow around the cargo compartment is reduced. One of the metered bottles discharges into the forward cargo compartment. Two rapid dump bottles discharge into the forward cargo compartment. All 5 bottles discharge into the forward cargo compartment. 4 / 15 Where are the lavatory fire extinguishers located? Under the floor. In the waste container cabinet. In the water sink compartment. Behind the storage cabinets. 5 / 15 What does the DET FIRE CARGO AFT EICAS message indicate? A fire has been detected in the aft cargo compartment. There is a detection zone fault in the smoke detector for the aft cargo compartment. The aft cargo fire heat sensor is inoperative. Fire detection for the aft cargo compartment is not available. 6 / 15 How many detectors loops does each each engine have and what states may each loop signal? There are two loops. The different possible states are: normal and fault There are three loops. The different possible states are: fire, overheat, and fault. There is one loop. The different possible states are: normal, overheat and fault. There are two loops. The different possible states are: normal, overheat, fire and fault. 7 / 15 What fire, overheat, or smoke protection is provided for the lavatories? Smoke only. Fire only. Overheat only. Fire, overheat, and smoke. 8 / 15 What does the DET FIRE ENG R EICAS message indicate? Fire detection for this engine is no longer available. The right engine fire bottle squibs are inoperative. The fire detection system for this engine has automatically reconfigured to single loop operation. A fire has been detected in the right engine. 9 / 15 What action should you take if the fire switch remains locked after a fire is detected? Wait until the fire light extinguishes. Rotate the fire switch. Push the fire override switch and then pull the fire switch. Pull the fire switch to override the lock. 10 / 15 Engine Fire and Overheat Detection - There are two detector loops in each engine nacelle. Each detector loop provides both fire and overheat detection. Normally, both loops must detect a fire or overheat condition to cause an engine fire warning or overheat caution. False. True. 11 / 15 Which part of the aircraft have fire, overheat or smoke detection systems? Thrust reversers and avionics bay. Cockpit, cabin, avionics bay and fuel tanks. Wings, tailcone, and landing gear. Engines, APU, main wheel wells, cargo compartments and lavatories. 12 / 15 The APU compartment has dual fire detector loops and can detect overheat conditions. False. True. 13 / 15 What does the ENG BTL DISCH illuminated amber light indicate? It indicates which bottle is armed to be discharged. The extinguisher bottle has overpressure The extinguisher bottle is discharged or has low pressure The extinguisher bottle is has low pressure or overpressure. 14 / 15 During preflight, you notice the BOTTLE DISCH APU message displayed on EICAS. What does this mean? The APU fire bottle is missing. The APU fire bottle squibs are inoperative. This is a normal indication prior to APU start. The APU fire bottle has discharged. 15 / 15 Which of the following is not an indication of an engine overheats? The caution beeper sounds. The fire bell sounds. The master caution lights illuminate. EICAS caution message OVERHEAT ENG (L,R) is displayed. Your score is By Wordpress Quiz plugin
Boeing 777 Fire Protection
1 / 15
What does the DET FIRE CARGO FWD EICAS message indicate?
2 / 15
Which statement is true concerning a wheel well fire?
3 / 15
After the FWD CARGO FIRE ARM switch has been armed, what happens when the CARGO FIRE DISCH switch is pushed?
4 / 15
Where are the lavatory fire extinguishers located?
5 / 15
What does the DET FIRE CARGO AFT EICAS message indicate?
6 / 15
How many detectors loops does each each engine have and what states may each loop signal?
7 / 15
What fire, overheat, or smoke protection is provided for the lavatories?
8 / 15
What does the DET FIRE ENG R EICAS message indicate?
9 / 15
What action should you take if the fire switch remains locked after a fire is detected?
10 / 15
Engine Fire and Overheat Detection - There are two detector loops in each engine nacelle. Each detector loop provides both fire and overheat detection. Normally, both loops must detect a fire or overheat condition to cause an engine fire warning or overheat caution.
11 / 15
Which part of the aircraft have fire, overheat or smoke detection systems?
12 / 15
The APU compartment has dual fire detector loops and can detect overheat conditions.
13 / 15
What does the ENG BTL DISCH illuminated amber light indicate?
14 / 15
During preflight, you notice the BOTTLE DISCH APU message displayed on EICAS. What does this mean?
15 / 15
Which of the following is not an indication of an engine overheats?
Your score is
