14. The United States’ fleet of bombers, which consist of the B-1 Lancer, B-2 Spirit, and B-52 Stratofortress are getting old. These aircraft are an average of 33 years old per plane.
14. The United States’ fleet of bombers, which consist of the B-1 Lancer, B-2 Spirit, and B-52 Stratofortress are getting old. These aircraft are an average of 33 years old per plane.