MAS A330 BNE leaves pitot covers on
The flight returned to Brisbane airport an hour after being airborne due to a technical fault.
It had an emergency landing ... loss of air speed ... only to find out covers still on over the pitot tubes.
One has to question what sort of walk around did the first officer do? It's a basic step from the days of flying school.
(I have a pic of the covered pitot tubes but can't post as I'm new.)