From the previous episode, we have Gemini VII waiting in orbit for Gemini VI-A to launch and rendezvous. Remember, Gemini VII could only remain in orbit for 14 days, the maximum duration of its flight. The goal was to launch Gemini VI-A on or before day 9 of Gemini VII’s mission.
From the previous episode, it was decided that the name of Gemini VI would be changed to Gemini VI-a to distinguish it from the originally planned mission whose objective was to rendezvous with the Agena target vehicle. Gemini VII would be launched first before Gemini VI-a and it would be considered the target vehicle effectively replacing the Agena. After Gemini VII lifted off, Gemini VI-a would be transferred to the launch pad and prepared to launch as soon as possible. After Gemini VI-a rendezvoused with Gemini VII, it would return to earth before Gemini VII.
“We have had a conversation with the Carnarvon tracking station and their report keeps coming back – No joy – No joy.” NASA Public Affairs Officer Paul Haney.
This was Flight Director Chris Kraft’s first major problem at the new Mission Control Center in Houston. He knew the spacecraft had enough battery power for reentry even if the fuel cells failed completely, but he needed to know if there would be time enough to reach a good reentry zone, such as the mid-Pacific near Hawaii on the sixth orbit…