Lukla equals mountains, sloping runways, weather, few aids and no go around!
Take a look at the end of this video, end of the runway is solid vertical granite!
http://www.youtube.com/watch?v=HIVNI...eature=related
or
http://www.youtube.com/watch?v=Rq_S_...eature=related
Twin Otter and Dornier 228 country!