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Why can't you go there with a 747? I've been in there with ,a MD-11 recently, and AF goes there with A330. A classic should be fine into there. There is always the crappy K-loaders and very slow fueling, but it"s do-able. We usually tanker fuel in there from BZV, and just top off to leave to avoid the fueling delay.
Full disclosure, I have never stayed there, always operated into and out the same day. AF is the only real option in or out if you must position in or out.
SD