|
|
|
|
|
|
by blktiger
1000 days ago
|
|
|
It's pretty fast, but pretty well required because once you lose pressurization you want to get down to a normal pressure level quickly as staying at a high altitude is not particularly comfortable and everyone in the aircraft needs to have supplemental oxygen until you get under 10,000 feet. If anyone doesn't get a mask on they could be in trouble due to lack of oxygen. |
|
|