landing with east to west wind on runway 11/29
if im correct to assume that with an east to west wind one should land from west to east meaning one would land on runway 11?? 


That is correct. The convention is that the runway number is the magnetic heading of the runway to the nearest 10 degrees, but with the low-order 0 removed. Thus, to the nearest 10 degrees, the magnetic heading of runway 11 is 110 degrees. That's the approximate heading the aircraft is going to have when they land on that runway. That would be a landing (or takeoff) to the east rather than the west. In other words, it's the heading of an aircraft using the runway as opposed to where the runway end is in a left-right sense when looking north.

Kolwezi Airport has only a 3&deg; west magnetic variation. Thus, in your area magnetic heading and true heading are nearly the same.