Question from the peanut gallery:
In an FBW system the FDR can record captain/FO inputs separately as a matter of course.
For 737 type, what inputs would normally be recorded on the FDR with respect to control columns, and what is recorded in the event of physical separation of some or all control column functions?
I am wondering if MAK could have hard evidence of pilot disagreement from FDR, or whether they would have to deduce that from the voice transcript.