Delta Planes Narrowly Avoid Mid-Air Collision

Getty Two Delta passenger planes flew so close to one another that both of their collision warning systems were triggered. Delta Flight 1568 aborted a landing at Hartsfield-Jackson Atlanta International Airport as it flew in from Pittsburgh on Monday evening. The 14-year-old Boeing 737 had already been forced to divert to Chattanooga, Tennessee, due to bad weather, CNN reports. As it landed in Atlanta, air traffic control audio from ATC.net reveals the pilot was surprised to find a third jet on…