CBT - Oxygen System

Question 1

The oxygen system has the following three sub-systems which operate independently:

AOM 14-14-01 “GENERAL DESCRIPTION”

Answer 1

1. the crew oxygen system
2. the passenger oxygen system
3. the portable oxygen system.

Question 2

How many portable oxygen cylinders are installed for first aid purposes?

Answer 2

5

Question 3

A total of X protective breathing equipment (PBE) units are provided for emergency use by pilots or cabin crew for respiratory and visual protection against the effects of smoke and harmful gases while combating fires in the aircraft or during a cabin smoke condition.

Answer 3

5

Question 4

Oxygen pressure values are displayed in a color coded format:

Answer 4

• Green pressure value: Min for 3 crewmembers.
• Cyan pressure value: min for 2 crewmembers.
• Amber pressure value: no Dispatch.
• Amber Dashes: invalid data