> Even if the bag does not inflate, breathe normally as oxygen is flowing. Or not. The 787 doesn't have any accumulator bags, the big difference with that syst

> Even if the bag does not inflate, breathe normally as oxygen is flowing. Or not. The 787 doesn't have any accumulator bags, the big difference with that system is that its electronically pulse controlled oxygen flow rather than a mechanical/chemical constant flow system. His claim isn't exactly true, the lab he used sent power to all systems at once, this is why he saw a failure of about 25%, in fact the system on the plane actually fires the system in a sequence because the power draw to start all systems at once is just too high. So sit closer to the front of the plane if you want oxygen faster.