PPRuNe Forums - View Single Post - Aircraft Ceiling
View Single Post
Old 12th May 2006 | 12:14
  #3 (permalink)  
barit1
20 Anniversary
 
Joined: Feb 2005
Posts: 4,581
Likes: 0
From: flyover country USA
In some parts of the world, it is deemed prudent to offset your ATC-assigned altitude a bit for extra collision avoidance insurance. This may be a part of it.
barit1 is offline