Presidential aircraft touch down
A Boeing 747 VC-25A sits on the flightline April 19 at Eglin Air Force Base, Fla. The aircraft is one of two VC-25As assigned to the Presidential Airlift Group, 89th Airlift Wing at Joint Base Andrews, Maryland. The VC-25A is commonly known as "Air Force One," although that radio call sign is reserved and used exclusively when the President of the U.S. is aboard any U.S. Air Force aircraft. This aircraft was completing a maintenance cycle and is undergoing an operational test regimen before being certified to return to Presidential service. (U.S. Air Force photos/Ilka Cole)