AF447 A330 had not BUSS.
f-cp090601e1.en.pdf BEA interim report , Page 50/128, §1.16.2.4 Analysis of the messages received, shows the 4 raw ACARS messages sequence :
* 02:11:49 Loss of probe-pitot
* 02:11:55 ADIRU failure Hard
* 02:12:10 flag CAPT PFD FPV
* 02:12:16 flag F/O PFD FPV
If your FPV works ADRs off in your simulator without BUSS it is not the same in your Aircraft ; it would be a simulation failure.
Last edited by roulishollandais; 23rd Jul 2014 at 15:53.
Reason: times