The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.
Gemini 3 was the first crewed mission of the Gemini program. Mission Command Pilot Gus Grissom and PilotJohn Young flew 3 orbits in a flight that was the last one to be operated from the Cape Kennedy Air Force Station. The mission was considered a success and was the first flight to perform an orbital maneuver. Gemini 3 fired its engines for 1 minute and 14 seconds changing its orbit. The mission lasted 4 hours and 52 minutes.