SIMULATION (CONSOLE ACTIVITY) - GEMINI-TITAN (GT)-4 - TEST - MSC

S65-22203 (April 1965) --- Prior to the Gemini-Titan 4 mission, flight director Eugene F. Kranz is pictured during a simulation at the Flight Director console in Houston's Mission Control Center on the Manned Spacecraft Center site. GT-4 was the first mission to be at least partially controlled from the Houston site. Photo credit: NASA