Today we discuss the disappearance of Frederick Valentich and his unsettling final radio messages. In 1978, an Australian pilot-in-training took what was supposed to be a short, routine flight, but never made it to his destination. In his last known communication, the pilot made claims of seeing a strange aircraft in the sky before he seemingly vanished into thin air. Today, we discuss the eerie details behind the disappearance of Frederick Valentich.