Martyynemh
I agree with your analyse entirely.
I will try to reproduce a redacted version of a previously deleted post.
At FIR/ATC changeover point somehow ACARS and ATC transponder and VHF fail to respond.
Just because VHF coms or transponder elicit no response does not mean they have failed; ......
If you don't answer the radio doesn't mean the radio is dead.
If you turn the transponder to STBY doesn't mean it has failed
If ACARS is deselected from VHF programing .........? and you don't subscribe to satcom ?
Who is operating the airplane?
Last edited by MotCap; 11th Apr 2014 at 07:30.
Reason: spelling