PPRuNe Forums - View Single Post - A320 noise change in descent at 1.8 Delta PSI
Thread: A320 noise change in descent at 1.8 Delta PSI
View Single Post
Old 1st July 2017 | 21:10
  #4 (permalink)  
LEVEL600
 
Joined: Mar 2009
Posts: 60
Likes: 0
From: Prague
Increased cabin air flow due to fuselage drain valves opening? Don't remeber pressure treshodl for ops. just now..
LEVEL600 is offline  
Reply
0