What would happen in the reality? Let's assume the plane is
at the cruising altitude.


it would hiss until someone puts a inflight magazine to a good use and puts it
over the hole. Only if they managed to take out a window would there be a large
loss of cabin pressure,and then only until something like a briefcase can be
put over the opening.

Matt Gunsch,
A&P,IA,Private Pilot
Riding member of the
2003 world champion drill team
Arizona Precision Motorcycle Drill Team
GWRRA,NRA,GOA