Sometimes a plane or ship wi appear right after sending a message saying that everything is OK.During Christmas of 1963 a DC-3 passenger plane was coming into Miami for a landing.The pilot asked for landing directions.Then he said,"Would you believe it The passengers are still singing Christmas carols!"Then suddenly the plane's radio went off the air.Neither the plane nor any of the people in it were ever heard from again.Sometimes a plane or ship will disappear right after sending a message saying that everything is OK. During Christmas of 1963 a DC-3 passenger plane was coming into Miami for a landing. The pilot asked for landing directions. Then he said,”Would you believe it ? The passengers are still singing Christmas carols!” Then suddenly the plane’s radio went off the air. Neither the plane nor any of the people in it were ever heard from again