PPRuNe Forums - View Single Post - ANR for the whole cockpit
Thread: ANR for the whole cockpit
View Single Post
Old 3rd October 2007 | 15:20
  #6 (permalink)  
GlueBall
 
Joined: Jun 2001
Posts: 2,627
Likes: 2
From: UTC +8
Sennheiser noise cancelling headset or foam earplugs will magically eliminate or substantially reduce the background buzz in the 747 cockpit.
GlueBall is offline  
Reply
0