From: "C Knowles"

snip
Not sure
about the KC-130 with Benson tanks in the fuselage.
Curt
U. S. Air Force, almost retired


The HC-130Ns and Ps I worked on carried 2 bensons each. If memory serves they
could transfer fuel from them to be used by the aircraft.

I don't know about the KC-130s.

Dan, U. S. Air Force, retired