I was doing little research for girl from this forum Rgmayer. She asked for info about Lockheed production between 1965 and 1985.
When I got to Lockheed C-130 I found that they made so many different versions (around 50). The most interesting version was
HC-130P this is better version of flying tanker HC-130H, able to refuel helicopters during a flight. I found info on this aircraft in two different books. How this is possible that C-130 can refuel helicopters????? I never heard about anything like that. Does anyone have pics of it?????