The B-52 is the longest serving and most versatile of the United States Air Force's combat aircraft. The Stratofortress entered active service in 1955 and is scheduled to continue as part of the air
"A comprehensive history of the B-52's development, manufacture, and combat service. The longest-serving U.S. Air Force combat aircraft, the B-52 debuted in 1955 and is slated to continue to 2040. It
