Gemini 4 (officially Gemini IV) was a June 1965 manned space flight in NASA’s Gemini program. This was the 2nd manned Gemini flight, the 10th manned American flight and the 18th spaceflight of all time. Now you can celebrate this bit of NASA history by displaying this awesome replica on your desk or shelf. This highly detailed replica captures the capsule in every detail. It is the perfect gift for the space buff in your life.