Ah yes, welcome back Epiphany. Your last contribution on this thread was:
Anyone who even considers flying in thick fog is an idiot.
Funny how it all went quiet from you right after you made a prat of yourself last time...would it be worth learning from your past experience and appearing ignorant by remaining silent, rather than opening your mouth and removing all doubt (again!)...? Or are you still so bitter that the world of SAR has moved on since you left that you can't refrain from denigrating very capable and current operators like Crab?