Originally Posted by
lukaszmmarek
So when i see required reference at dh, rvr can be even below 550m..? Of course as i said at the begining, rvr felt down at 250ft...
Yes. However, if you lose sight of your references at any time before you land, you must go around.
ALSO, the hardest part of a low-visibility landing may well be the rollout. If you can't see the runway centerline all the way, AND see the turnoff lines to find your taxiway, you may get yourself in more trouble...