Boeing 777 Fire Protection Boeing 777 Fire Protection 1 / 15 What does the DET FIRE CARGO FWD EICAS message indicate? Fire detection for the forward cargo compartment is not available. A fire has been detected in the forward cargo compartment. There is a detection zone fault in the smoke detector for the forward cargo compartment. The Forward cargo fire heat sensor is inoperative. 2 / 15 Which statement is true concerning a lavatory fire? The lavatory fire extinguishing system is activated by a discharge switch on the overhead panel. An automatic spinkler system activates if a fire is detected. There is no built-in fire extinguisher for the lavatories An aural warning activates and a light illuminates outside the lavatory if smoke is detected. 3 / 15 Which statement is true concerning a wheel well fire? Two fire bottles protect the wheel well from fires. There is no built-in fire extinguishing system for the wheel well. Fire detection loops alert the crew to excessive brake temperatures. Fires are detected by two smoke detection units in the wheel well. 4 / 15 After a forward cargo fire has been extinguished, what happens when the AFT CARGO FIRE ARM switch is now pushed? The arming functions for the AFT CARGO FIRE ARM switch do not activate. The arming functions for the AFT CARGO FIRE ARM switch activate, but discharge into the aft compartment does not occur. The arming functions for the AFT CARGO FIRE ARM switch activate and the metered bottles dicharge into the aft compartment. 5 / 15 After the FWD CARGO FIRE ARM switch has been armed, what happens when the CARGO FIRE DISCH switch is pushed? One of the metered bottles discharges into the forward cargo compartment. All 5 bottles discharge into the forward cargo compartment. Two rapid dump bottles discharge into the forward cargo compartment. All 5 fire bottles arm and airflow around the cargo compartment is reduced. 6 / 15 What does the DET FIRE APU EICAS message indicate? APU fire detection is no longer available. A fire has been detected in the APU. The APU fire bottle squibs are inoperative. The APU fire detection system has automatically reconfigured to single loop operation 7 / 15 What does the DET FIRE CARGO AFT EICAS message indicate? Fire detection for the aft cargo compartment is not available. 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. 8 / 15 What fire, overheat, or smoke protection is provided for the lavatories? Fire, overheat, and smoke. Smoke only. Overheat only. Fire only. 9 / 15 On the B777-300, what happens when the CARGO FIRE ARM switch is pushed? It arms all six cargo fire extinguisher bottles. It arms all four cargo fire extinguisher bottles. It arms the two rapid dump fire extinguisher bottles. It arms all five cargo fire extinguisher bottles. 10 / 15 What does the DET FIRE ENG R EICAS message indicate? A fire has been detected in the right engine. The fire detection system for this engine has automatically reconfigured to single loop operation. The right engine fire bottle squibs are inoperative. Fire detection for this engine is no longer available. 11 / 15 During cruise, you notice the OVERHEAT ENG R message displayed on EICAS. What has occured? Overheat detection in the right detection in the right engine has failed An overheat condition exists in the right engine. A pending overheat condition exists in the right engine. A fire condition exists in the right engine. 12 / 15 During preflight, you notice the BOTTLE 1 DISCH ENG message displayed on EICAS. What does this mean? Fire bottle 1 has discharged or pressure is low. Ground maintenance is servicing fire bottle 1. This is a norml indication prior to APU start. The fire bottle squibs are inoperative. 13 / 15 Which part of the aircraft have fire, overheat or smoke detection systems? Engines, APU, main wheel wells, cargo compartments and lavatories. Cockpit, cabin, avionics bay and fuel tanks. Thrust reversers and avionics bay. Wings, tailcone, and landing gear. 14 / 15 What does the ENG BTL DISCH illuminated amber light indicate? The extinguisher bottle is has low pressure or overpressure. The extinguisher bottle is discharged or has low pressure It indicates which bottle is armed to be discharged. The extinguisher bottle has overpressure 15 / 15 Which of the following is not an indication of an engine overheats? The master caution lights illuminate. The fire bell sounds. EICAS caution message OVERHEAT ENG (L,R) is displayed. The caution beeper sounds. 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 lavatory fire?
3 / 15
Which statement is true concerning a wheel well fire?
4 / 15
After a forward cargo fire has been extinguished, what happens when the AFT CARGO FIRE ARM switch is now pushed?
5 / 15
After the FWD CARGO FIRE ARM switch has been armed, what happens when the CARGO FIRE DISCH switch is pushed?
6 / 15
What does the DET FIRE APU EICAS message indicate?
7 / 15
What does the DET FIRE CARGO AFT EICAS message indicate?
8 / 15
What fire, overheat, or smoke protection is provided for the lavatories?
9 / 15
On the B777-300, what happens when the CARGO FIRE ARM switch is pushed?
10 / 15
What does the DET FIRE ENG R EICAS message indicate?
11 / 15
During cruise, you notice the OVERHEAT ENG R message displayed on EICAS. What has occured?
12 / 15
During preflight, you notice the BOTTLE 1 DISCH ENG message displayed on EICAS. What does this mean?
13 / 15
Which part of the aircraft have fire, overheat or smoke detection systems?
14 / 15
What does the ENG BTL DISCH illuminated amber light indicate?
15 / 15
Which of the following is not an indication of an engine overheats?
Your score is
