The Jehu Korea crash could have been prevented if the airport hadn't put a mound of dirt at the end of the runway. I'm beginning to believe Asians are smart people in mathematics and higher level sciences, yet not too bright at putting obstacles in easy reach of airplanes at the end of runways. What an odd place to put an antenna. Like blancolirio stated in his YT vid, the antenna should have been on a flat base with a break a way support system, not planted on top of a hill. Ugh, Stevie Wonder could have seen that! Plus there was a concrete wall backing up the hill, so even if the antenna structure was broached, the plane would have ran smack into the wall.