kc135-approach

KC-135R Tail Number 2603

KC-135R Tail Number 2603. The KC-135 is a modified version of the Boeing 707. The 135’s used to have the old J-57 engines, but were modified in the ‘90s with the CFM-56 engines. I serviced both engines and the ‘56s were much easier to deal with, and quite frankly, the R models just look better.

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