performance anxiety is quite real among pilots! Sit there and watch the operating captain when you are augmenting (or checking for that matter). In most cases their behavior will be subtly different than when alone. I believe thepsychs would have a term - its kind of like "mirroring' behavior between individuals establishing communications.
I question from SLF. On a ship there is no augmenting crew. There is always only one Captain on board. Would you mind to explain who is in charge of the aircraft for the whole trip? Sorry for the stupid question, but I would like to understand the hierarchy on board in case of augmenting crew.
Thanks