เสียงที่ใช้ร่วมกัน

A plane takes off just like any other day. Passengers onboard everything normal.Mid-flight communication is steady. Nothing unusual. Then suddenly the signal is lost.Air traffic control tries to reconnect but there’s no response. The plane doesn’t send a distress signal. No warning. No indication of danger. Search teams scan huge areas… oceans, landbut nothing is found. It’s as if the plane simply disappeared from the sky.”