Not to sure what you mean by FAI (maybe FAA, has nothing to do with this though) and also you mean the Geographic North Pole not the Magnetic North Pole which is fairly easy to get at. Below is a link to an organization (in Canada) that would be able to help you with infos etc.
Make sure you plan properly, this is not a country that pardon easily.
JD
Polar Continental Shelf Program | Earth Sciences