Offline
Online!
Not long enough to get to Pittsburgh when you realize you're sardining between a couple forever MAGAS.
Offline
No, that's why you carry noise cancelling headphones... or a club.
Offline
The description of the oxygen producing process reminds me of the "oxygen candles" described in a video by....?? Smarter Every Day? Not sure at the moment, but he got an extensive tour of a nuclear submarine. Oxygen production was something he was very interested in learning about.
Offline
So 400 separate explosions for 400 masks? Wowsa! 100% reliability, of course.
Do they go over or replace Covid mask?
Makes me feel better that my flying days are probably over.