APU

Question 1

The apu generator limits are

A. 200 amps ground/300 amps flight

B. 230 amps ground/300 amps flight

C. 200 amps ground/230 amps flight

D. 230 amps ground/230 amps flight

Answer 1

C

Question 2

The maximum altitude is

A. 45,000 Feet for APU operations

B. 30,000 Feet for apu operations

C. 30,000 Feet for APU starting

D. 25,000. Feet for APU starting

Answer 2

B

Question 3

Select the false statement

A. The apu fire bottle will This charge automatically 8 seconds after a fire is detected

B. The APU fire bottle will discharge at any time if selected by the pilot

C. The aircraft master warning annunciator will illuminate if the APU fire light illuminates

D. Low fire bottle pressure will illuminate the APU fail annunciator

Answer 3

C

Question 4

Select the correct limitation

A. APU start attempt is prohibited after a dual generator failure

B. Deployment of thrust reversers is prohibited when the apu is operating

C. The apu is approved for unintended operation

D. The aircraft battery is limited to 3 APU starts per hour

Answer 4

A

Question 5

Select the correct statement

A. The APU bleed air valve will not close in response to an ACM overheat

B. APU fuel is normally taken from the left tank crossfeed off crossfeed off

C. APU fuel can be taken from the left tank crossfeed open

D. The only method for manual shutdown of the APU is the start stop switch on the APU control panel

Answer 5

C