if (last_flight_tell == TELL_FLIGHT_NONE || last_flight_tell == TELL_FLIGHT_STATE || last_flight_tell == TELL_FLIGHT_TRACK) {
last_flight_tell = TELL_FLIGHT_SPEED;
if (last_flight_tell == TELL_FLIGHT_NONE || last_flight_tell == TELL_FLIGHT_STATE || last_flight_tell == TELL_FLIGHT_TRACK) {
last_flight_tell = TELL_FLIGHT_SPEED;