Launch of Gemini 12 (1966)
Gemini 12 (officially Gemini XII) was a 1966 crewed spaceflight in NASA’s Project Gemini. It was the 10th and final crewed Gemini flight (Gemini 1 and Gemini 2 were uncrewed missions), the 18th crewed American spaceflight, and the 26th spaceflight…