Pressurization Limitations

Question 1

What is the normal operating max cabin pressure differential ?

Answer 1

7.46 PSI

Question 2

What is the Differential Pressure limited by the outflow valves ?

Answer 2

In both Auto or Manual 7.65 PSI

Question 3

What is ths nominal oxygen pressure for the cockpit oxygen bottle ?

Answer 3

1850 psi

Question 4

What is the minimum oxygen pressure for the cockpit oxygen bottle for 2 crew operation ?

Answer 4

1000 psi

Question 5

What is the minimum oxygen pressure for the cockpit oxygen bottle for 3 crew operation ?

Answer 5

1500 psi