Use of Oxygen 03-05

Question 1

What is the minimum amount of LOX A/C must carry?

Answer 1

a) 5 litres or
b) Sufficient to supply the flight crew with 100% oxygen for the duration of the flight from any point along the route to an appropriate diversion airfield + two litres

specific flight autho is require to depart with less than 10 litres of LOX

Question 2

When must the passengers use supplemental oxygen?

Answer 2

1) Flight above 10000ft CA but NA 13000 CA exceeds 30 mins
b) 13000 fc CA