O2 flow is easy to sense.....
Originally Posted by
RAT 5
I wonder how many people believe, in their panic, that they will be able to 'sense' a flow of O2? It has no smell and no sensation. The little green flow indicator is it; and that's too complicated for pax to know about.
It's easy to tell if the O2 is flowing: If you're conscious, it's flowing!
