Sigma 7

The official NASA report on the Sigma 7 flight is contained in the Results of the Third United States Manned Orbital Space Flight, available from NASA in either HTML and PDF format.

Sigma 7 sits in a corner of the gallery, making it difficult to obtain a proper walk-around.

Sigma 7 played a role in the 1984 Democratic presidential nomination race; read about it in my article, "The Political Career of Sigma 7."