If oxygen masks on airlines have empty bags, where is the oxygen stored? originally appeared on Quora: the knowledge sharing network where compelling questions are answered by people with unique ...

Passenger oxygen is provided by oxygen generators. These generators produce oxygen at a given rate, which flows into the bag until you inhale. The bag is the collection vessel, pulling in more oxygen ...

You know to secure your own mask before helping anyone else with theirs, but do you know what's happening with the mask? Every airplane passenger knows the spiel: Although the bag may not inflate, ...

Answer: The design of passenger oxygen systems is a continuous flow design. This means that the oxygen generator in the overhead creates oxygen at a given rate, and as you breathe in, it exceeds the ...

Answer: On typical airliners oxygen generators will last 10 to 14 minutes. That is more than enough time to descend to 10,000 feet or the lowest altitude above the terrain. Airplanes can descend very ...

Passenger oxygen is provided by oxygen generators. These generators produce oxygen at a given rate, which flows into the bag until you inhale. The bag is the collection vessel, pulling in more oxygen ...