As this topic has come up.....would like to query as to what you would do in the following;
Just after becoming airborne (after T/O), CM1 position as PF.....CM1 loses PFD indications (air data, not ATT). Transfers control to CM2 as PF (below thrust reduction altitude), PFD 2 indications appear normal. What would you do, bearing in mind of course "If the safe conduct of the flight is impacted", or not perhaps?.
I'm deliberately not stating what I would do, so as not to cloud any responses - hopefully makes sense? this is just mere curiosity and obviously I adhere to my company's training and procedures.