hehe
, No worry's Dude. I seem to remember something back in the hazy days of training about MAUW, MTOW and the like.
I think I have reached a level that is about saturation level. I have to forget something to be able to put new info in.
as for all that maths stuff you retained.............do you use it often?, or is it something you can discard later for a space to put new useful stuff? (like where the best bourbon/cigars are at).