bfisk An airline that prides themselves in high operational and safety standards, requires all their pilots to memorise ALL checklists
There is no pride in such training culture. In fact it's unsafe and very dangerous. Because crews would have a propensity to do the
entire drill by memory. Memory items must be strictly limited to only the essential immediate action items on the checklist. Any action beyond those must be read and followed according to the ORH, so as not to skip, or otherwise follow "by memory" important procedures out of sequence.