Runway and aborts because of difficult conditions. >> missed approach. >> minutes later in the eerie black and white video, the pilot attempts to aboard the second landing as well, but tragically he is too late and the plane nose dives, flipping upside down and skids down the runway. ground workers raced to the scene, watching in horror as the plane burns in the distance. one kicks a box perhaps in frustration. >> anna cabrera with the video and now to safety consultant steve cowell. steve, welcome. what are the challenges other than you see the mountains around. challenges of landing there. >...