Thanks, gentlemen. I really didn't expect anyone to try this in the air
Next time Atlas flies in, I'll try and repeat my checks to see if I wasn't imagining that Heading Flag.
I'd be interested to hear from other 744 operators who still have these instruments, especially BA. Our fleet no longer has these.
I have this vague recollection that there are differences between automatic switchover and manual selection, but can't be sure.
Cheers.
NSEU