Thanks for your thoughts chessmasterhex, The (Flat Earth) people actually propose that our earth is a flat infinite plane, same like the current model has an endless expending space surrounding the globe, the model proposes either a dome type of model surrounded by a giant ice wall or a a disk like structure with an endless expansion of land beyond where we now see Antarctica with the north pole at it's centre. ( see map above) A true North to South and back From South to North navigation has as far as I know never been properly documented. Personally I am not convinced of any model, I do think that certain questions need to be answered and I believe NASA is a fraudulent agency. If you're interested in more information regarding the flat earth try watch some of Eric Dubay's videos as he explains the flat earth model they believe in very thoroughly. Thanks again champion!