In January 1954 , the Boeing KC - 97 aerial tanker replaced the aging KB - 29Ms .
The wing entered the jet age in June 1955 when it received the first all - jet bomber : the Boeing B - 47 Stratojet .
In January 1954 , the Boeing KC - 97 aerial tanker replaced the aging KB - 29Ms , and the wing entered the jet age in June 1955 when it received the first all - jet bomber : the Boeing B - 47 Stratojet .