andrasz is on the money here, the plot is thicker. MOG runway is not one that even an Egyptian crew would just turn upto unannounced, a slot time would of been granted by SCAMA.
MOG runway has no ILS, it only has 2 approaches, 23 and 05. the other problem is that the runway has no lights.
i wouldn't believe what you read in the articles below,under carriage didn't break off till the emergency landing.
better pics here
Tristar Air cargo plane crash in Somalia - in pictures | The National