For a complete description of this 1977 Air Show see my Photo Blog.
A HC-130 Hercules of the The 106th Rescue Wing (106 ARRG) is a unit of the New York Air National Guard, stationed at Francis S. Gabreski Air National Guard Base, Westhampton Beach, NY is the oldest unit of the New York Air National Guard; the Air National Guard's Oldest Unit, and has over a century of service to the state of New York and the United States. (Wikipedia)