Boeing KC-135

The Boeing KC-135 is an aerial refueling aircraft used primarily by the U.S. Air Force. Its main purpose is to extend the range and endurance of military aircraft by transferring fuel mid-flight. This capability allows fighters, bombers, and reconnaissance planes to operate farther from bases and stay airborne longer. The KC-135 also supports cargo and personnel transport, making it a versatile asset. Since its introduction in the 1950s, it has played a vital role in maintaining global military reach and flexibility. Its design enables efficient fuel transfer, ensuring operational mobility for various missions.