OXYGEN SYSTEM

Question 1

Onboard COBHAM Special Mission aircraft the crew portable and protective oxygen system consists off?

Answer 1

2 cockpit masks

Question 2

Whilst conducting a walk-around you notice the green disc on the right forward side of the fuselage is missing. What does this tell you?

Answer 2

The fixed crew oxygen was over pressurised or the disc fell out

Question 3

Why are pilots provided with a fixed oxygen cylinder and masks?

Answer 3

In case of depressurisation or contaminated air

Question 4

What is the Primary purpose of the Draeger Hood PBE?

Answer 4

Fire fighting in a contaminated environment