Transmission of an emergency code by American tankers over the occupied territories A KC-135 refueling plane of the US Air Force transmitted the general emergency code 7700 while flying over Tel Aviv after a 9-hour flight with the transmitter turned off. Transmitting emergency code 7700 means that there is an emergency and urgent situation requiring a landing.

Transmission of an emergency code by American tankers over the occupied territories A KC-135 refueling plane of the US Air Force transmitted the general emergency code 7700 while flying over Tel Aviv after a 9-hour flight with the transmitter turned off. Transmitting emergency code 7700 means that there is an emergency and urgent situation requiring a landing.