Oxygen And Emergency Equipment

Question 1

At what altitude is prolonged use of passenger oxygen mask not recommended?

Answer 1

25000 ft

Question 2

Crew oxygen mask are certified to what altitude?

Answer 2

40000 ft

Question 3

What is the main difference between the AUTO and DEPLOY positions in the oxygen system?

Answer 3

AUTO position flow is based on cabin altitude

DEPLOY position is a high constant flow

Question 4

In what manual are oxygen duration tables located?

Answer 4

QRH Vol 1 or FCOM 2

Question 5

When activated, how long do the PBE’s generate oxygen?

Answer 5

15 min

Question 6

When oxygen bottles are full, what does the gauge next to the outside filler port indicate?

Answer 6

1850 PSI

Question 7

At what cabin Altitude will the crew oxygen mask automatically deliver 100% oxygen Under pressure?

Answer 7

35000 ft

Question 8

In AUTO, at what cabin altitude will the electropneumatic actuating Valve EPAV deploy the passenger mask?

Answer 8

14,500 +/- 500 ft

Question 9

What must the crew do if a fire extinguisher is discharged in the flight compartment?

Answer 9

Don crew oxygen mask on emergency selected

Question 10

With temperatures at or below______,Follow the oxygen system recommended storage procedures if the aircraft is parked for an extended period

Answer 10

-5 C

Question 11

Where is the crash axe located?

Answer 11

Behind the copilot (right seat)

Question 12

What is included in the challenger 350 Aircraft emergency equipment?

Answer 12

Flashlights
Portable breathing equipment PBE
CRASH AXE
Fire extinguisher 
Life vest x 2

Question 13

What are the three modes of operation for the mask oxygen system?

Answer 13

Normal
100%
Emergency

Question 14

Which mask received a reduced rate of oxygen pressure?

Answer 14

Passenger mask

Question 15

Where is the oxygen service point located?

Answer 15

On the right side of the fuselage directly forward of the right engine

Question 16

What are the components of the oxygen system?

Answer 16

Oxygen bottles
Distribution system
Oxygen Mask

Question 17

Is prolonged use of passenger mask about 25,000 feet recommended?

Answer 17

No

Question 18

Regardless of whether control settings, what does the crew mask supply at cabin altitude above 35,000 feet?

Answer 18

100% oxygen at a constant flow

Question 19

When must all flight crew where oxygen mask with emergency selected?

Answer 19

When a fire extinguisher is discharged in the flight compartment

Question 20

What is the purpose of the % MAC figure after W/B is completed?

Answer 20

To set pitch trim