3.3 Air Conditioning and Pressurization

Question 1

Maximum altitude for single pack operation:

Answer 1

FL310

Question 2

Maximum positive differential pressure:

Answer 2

8.7PSI

Question 3

Maximum negative differential pressure:

Answer 3

-0.5PSI

Question 4

Maximum pressure differential during ground maneuvering:

Answer 4

0.1PSI

Question 5

Maximum differential pressure during initial landing (at touchdown):

Answer 5

1.0PSI