14. Air Force One
Produced by: Boeing
United States President: The principal user
Expense: $5 billion *
Even though Air Force One isn’t designed to fight, it’s nevertheless a crucial military aircraft in an emergency. The plane itself has undergone numerous changes over the years; however, the call sign has stayed constant since 1953.
Goodfon.com/Air Force One
The cost of the current version is estimated to be around $5 billion, which is a staggering sum. Fighter jets occasionally accompany Air Force One, although this relies on a number of factors, including its location and whether there have been any other concerns in the run-up to the journey. Astute aviation enthusiasts will notice this.
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