SFF on the A330 & A350
Do any airlines allow their flightdeck crews to fly both the 330 and 350 at the same time? I understand this is called Single Fleet Flying (SFF)?
I understand they comprise a common type rating and EASA requires only a Differences course for 330 pilots converting onto the 350 but, Operationally, are FinnAir, Lufthansa, Cathay finding that this works in practise?
Curiously.