777 ADIRU Failure
After a failure of the 777 ADIRU, the EICAS checklist has you initialize the SAARU by entering heading info on the appropriate page in the CDU. My question is what exactly have I got to work with now. My assumption is that the a/p will work again now and that I can now navigate by steering with the HDG bug. Is this correct? Are my ND displays still normal?
Thanks in advance.