PPRuNe Forums - View Single Post - IRS OOPS
Thread: IRS OOPS
View Single Post
Old 4th January 2013 | 21:43
  #5 (permalink)  
BOAC
Per Ardua ad Astraeus
 
Joined: Mar 2000
Posts: 18,575
Likes: 4
From: UK
An in-flight re-align would give a 'rough' attitude and heading but requires frequent re-entry of mag heading. At high latitudes this could be changing fairly quickly and around Alaska you are much closer to the magnetic 'pole' too.
BOAC is offline  
Reply
0