Transmission of 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 nine-hour flight with the transmitter turned off. Transmitting emergency code 7700 means there is an emergency that requires a landing.

Transmission of 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 nine-hour flight with the transmitter turned off. Transmitting emergency code 7700 means there is an emergency that requires a landing.