About 40 years ago, a passenger plane is said to have vanished as it pulled in for landing at the National Airport (now known as the Ronald Reagan Washington National Airport).
Emergency crews were quickly called in, the assumption being that the plane had somehow gone off course and perhaps crashed near the airport. As emergency vehicles gathered on the runway where the plane was last seen, it reappeared overhead.
Ten minutes had passed, and the plane reappeared in the precise location it had vanished. The clocks on the plane, including passengers’ watches, were all 10 minutes behind. To the people on the plane, those 10 minutes had never passed. As they looked out on the runway while the plane made its descent, it seemed to them that a group of emergency vehicles appeared out of thin air.