Pressurization System

Question 1

Electric Cabin Pressure Control System modulates the single outflow valve mounted where?

Answer 1

Aft Pressure bulkhead.

Question 2

Outflow valve has a single butterfly valve controlled by ____ independent channels and motors, one for the normal and manual Pressurization mode.

Answer 2

2

Question 3

Cabin altitude limiting feature overrides all other inputs to maintain a max cabin altitude of ____ ?

Answer 3

14,200 feet.

Question 4

Normal cabin Pressurization differential is ____ psid.

Answer 4

9.6 psid.

Question 5

Mechanical pressure relief valve activates at ____ psid.

Answer 5

10.2 psid.

Question 6

True or False: NORMAL selection on Cabin Pressurization page does not put in Landing field elevation.

Answer 6

False.

Question 7

How is the cabin Pressurization controlled with a controller failure?

Answer 7

Select MANUAL on the AUTO/MANUAL Button and use the CABIN ALT toggle switch.

Question 8

Activating the CABIN ALT toggle switch UP or DN for more than 6 seconds causes ____ ?

Answer 8

EXCESSIVELY increases the rate of cabin change.

Question 9

CABIN DUMP button dumps the cabin to ____ Feet in AUTO mode or ____ Feet in MANUAL mode.

Answer 9

13,700 Feet. 14,200 Feet.

Question 10

Electric outflow valve limits cabin altitude to ____ Feet.

Answer 10

14,200 feet.

Question 11

Where is Cabin Altitude, Rate of Climb or Descent and Differential Pressure found.

Answer 11

EIS display, CABIN ALT window.

Question 12

Amber CABIN ALTITUDE CAS message with destination field elevation less than 8000 feet indicates what?

Answer 12

Cabin Altitude is above 8500 feet.

Question 13

Red CABIN ALTITUDE CAS message with destination field elevation less than 8000 feet indicates what?

Answer 13

Cabin Altitude is above 9650 feet.

Question 14

Cabin door PRESSURE WARNING red LED light on inner and outer door panel illuminates when?

Answer 14

Aircraft is pressurized on the ground.