PPRuNe Forums - View Single Post - Qantas A330 Emergency Landing in Learmonth
Old 14th Nov 2008, 08:48
  #299 (permalink)  
Whiskey Oscar Golf
 
Join Date: Oct 2006
Location: Perth
Age: 55
Posts: 247
Likes: 0
Received 0 Likes on 0 Posts
Excuse me people if I'm repeating a question put by others, but could an engineering master please answer this. If there are 3 ADIRU's and one, as seems to be the case is giving erroneous data, why isn't this compared to the other two before it's fed into the FMS? Wouldn't that be the redundancy? Why is the data fed directly before being compared?

Sorry if I'm asking a dumb question and if this is what actually occurred are there any MD's or AD's issued by the bus boys?

Last edited by Whiskey Oscar Golf; 14th Nov 2008 at 08:49. Reason: spilling
Whiskey Oscar Golf is offline