Two F-15’s are following a Socata TBM 700 aircraft that’s unresponsive over the Atlantic Ocean, according to the U.S. Air Force.

The single-engine, turboprop aircraft was flying from Rochester, New York, to Naples, Florida. “The plane’s occupants did not respond to attempts to communicate," the North American Aerospace Defense Command (NORAD) said this morning.

"The aircraft continues to be followed by NORAD jets.”