Astronaut Thomas P. Stafford (seated), the Gemini-Titan 3 backup crew pilot, and Donald K. Slayton, assistant director for Flight Crew Operations, are shown in the blockhouse at Pad 19 during GT-3 prelaunch checkout.
Information
Taken in
Kennedy Space Center
Author
NASA
Description
Astronaut Thomas P. Stafford (seated), the Gemini-Titan 3 backup crew pilot, and Donald K. Slayton, assistant director for Flight Crew Operations, are shown in the blockhouse at Pad 19 during GT-3 prelaunch checkout.