4 ms·
Massive part of the reason is because if the airplane ditches into the water, the life jacket can make it very difficult for you to escape [1]. https://en.wiki
by fphhotchips 9y ago
Massive part of the reason is because if the airplane ditches into the water, the life jacket can make it very difficult for you to escape [1].
https://en.wikipedia.org/wiki/Ethiopian_Airlines_Flight_961 https://en.wikipedia.org/wiki/Ethiopian_Airlines_Flight_961
- robbiep 9y agoI assume that the pressure differential between sea level and 30,000 feet is going to change how inflated it gets as well