United Launch Alliance continues to prepare for the final launch of the Delta IV Heavy rocket at Cape Canaveral Space Force Station. With 16 launches under its belt, the Delta IV Heavy’s legacy includes deploying national security satellites and critical NASA missions. As the old generation retires, ULA now looks to the new era with the Vulcan rocket, promising enhanced capabilities and seamless transition. The historic launch is now set for tomorrow afternoon… Thursday, at 1:40 p.m.