C-144 Oxygen

Question 0

Oxygen placement and instructions

Answer 0

1. O2 tank will break a green disk if bottle pressure increases sharply, cause indicator to show read meaning the bottle is empty
2. masks are in storage cups on flight compartment walls
3. O2 supply pressure gauge is located on the bottle

Question 1

Oxygen components

Answer 1

1. 3 subsystems for pilot copilot and jumpseat
2. control for O2 located on oxygen switch on copilot panel
3. O2 parts- pedestal, copilot console, pilot console

Question 2

Oxygen indications

Answer 2

1. minimum 500psi, maximum 1850
2. flow indicator on bottle: red mark: inadequate or no supply
   clear mark: adequate supply
3. press to test and emergency knob
4. portable bottles: green mark: adequate supply
   red mark: inadequate supply