Targeted: Air Force OneTerrorists are attacking airliners using an unknown weapon that one surviving passenger described as a "missile with wings." Deaths and injuries are in the hundreds. Rumors of extraterrestrial visitors have the public in a panic. People are afraid to set foot on an airliner. Experts wonder if TWA 800 might have been the first of the attacks. The airline business is in danger of folding unless the terrorists are caught. An ex air traffic controller