But where have all the planes,ships,and people gone?The United States Navy,the Coast Guard,and many insurance companies have been checking into this matter for many years. They have found no answer.It cannot even be said that anyone on the lost planes and ships has died.No body of anyone who has disappeared has ever been found.But where have all the planes, ships, and people gone? The United States Navy, the Coast Guard, and many insurance companies have been checking into this matter for many years. They have found no answer. It cannot even be said that anyone on the lost planes and ships has died. No body of anyone who has disappeared has ever been found