Gemini had a (much more limited) guidance computer that flew in space: http://history.nasa.gov/computers/ch1-1.html http://history.nasa.gov/computers/ch1-1.html

Gemini had a (much more limited) guidance computer that flew in space: http://history.nasa.gov/computers/ch1-1.html http://history.nasa.gov/computers/ch1-1.html It didn't provide all the capabilities that the AGC did, but it did provide for navigation calculations and rode inside the capsule.