Just a question, how you know when a plane its ready for her CAF? It is published somewhere?
There is a Flightline and a Delivery Center. After a round of test flights starting from the flightline the frames are moved to the DC, starting the customer acceptence procedure and the CAFs. Here on this picture you can see the FL (F-WZFX) and the DC (F-WZFQ). Roll out A350 MSN25 F-WZFT by volv_sj, auf Flickr