The Mystery of Disappearing Planes: Where Did They Go?

Where have 12 aircraft disappeared to?

The data shows that 12 aircraft mysteriously disappeared.

Final answer:

The fate of the missing 12 aircraft remains unknown.

It is indeed puzzling when 12 aircraft suddenly vanish without a trace. There could be multiple factors at play in these disappearances, ranging from technical malfunctions to weather conditions or even human error. Without concrete evidence or further information, it is difficult to determine the exact whereabouts of these missing planes.